CN108566215A - Ultra-wideband radio frequency spectrum managing and control system and its implementation - Google Patents

Abstract

Include first transmission channel, the second transmission channel and third transmission channel of the swept-frequency signal for sending different frequency range etc. the invention discloses a kind of ultra-wideband radio frequency spectrum managing and control system.In addition, the present invention also provides a kind of implementation method of ultra-wideband radio frequency spectrum managing and control system, include the following steps：(1) the microcontroller control subsystem typing control parameter into three road transmission channels respectively；(2) microcontroller control subsystem in each road transmission channel controls the synthesis of the frequency source subsystem in corresponding transmission channel according to the control parameter of typing and specifies swept-frequency signal；The present invention sends the swept-frequency signal of different frequency range by 5 tunnel signal paths respectively, to interfere signal of communication, to solve the problems, such as traditional jammer, to signal of communication progress frequency sweep, its sweep velocity is slow by the way of full range scanning, sweep velocity is set to greatly improve, to improve the jamming performance of managing and control system.

Description

Ultra-wideband radio spectrum control system and its implementation method

technical field

The invention relates to the field of wireless communication, in particular to an ultra-wideband radio spectrum control system and an implementation method thereof.

Background technique

With the continuous reduction of the development and production costs of UAVs, its application scope is becoming wider and wider, with strong market demand and broad development prospects, and its role in national economic construction is becoming increasingly prominent, and it will become an important industry supporting China's economic development.

When drones fly, they may pose a safety hazard to other flying objects and ground personnel, and may cause serious safety problems such as espionage, traffic accidents, flying into government restricted areas, sneak shots, smuggling drugs, and seizing routes. Departments and all walks of life are strongly concerned.

In order to avoid the illegal operation of drones, many domestic companies have developed electromagnetic interference machines for drones. The purpose is to use electromagnetic interference to make the drone fly away or crash when the drone flies close to the no-fly area. to avoid various accidents. However, the current market-leading electromagnetic jammers can only selectively interfere with GPS, 2.4g and 5.8g frequency bands. Since there is currently no clear market access certification for UAV flight control and image transmission frequencies, for the current types of UAV jammers, major manufacturers have tried various methods to improve anti-jamming capabilities, including using frequency hopping to avoid The existing jammer frequency and other means; in addition, the traditional jammer uses full-frequency scanning to scan the frequency, and the entire scanning time will reach the second level. During the scanning cycle, the control equipment only has a chance to interfere with the relevant communication equipment for a short time within a few seconds. Since the control of the equipment needs a period of continuous interference to be effective, the one-time full-band scanning method basically does not have any interference and suppression. role. Therefore, it is necessary to adopt more advanced technical means on the current main jamming means, fundamentally solve the anti-jamming ability of drones that are constantly being refurbished, and finally bring the flight of drones into the controllable range.

Contents of the invention

The purpose of the present invention is to overcome the above-mentioned defects existing in the current jammer, and provide an ultra-wideband radio spectrum control system and its implementation method.

The ultra-wideband radio spectrum management and control system includes a first transmission channel, a second transmission channel and a third transmission channel for sending frequency scanning signals in different frequency bands, which are respectively connected to the first transmission channel, the second transmission channel and the third transmission channel. connected power subsystem.

Further, the first transmission channel includes a first single-chip microcomputer control subsystem, a first frequency source subsystem connected to the first single-chip microcomputer control subsystem, and a first transmission channel subsystem connected to the first frequency source subsystem , the first high-power transmission subsystem connected with the first transmission channel subsystem, and the first antenna subsystem connected with the first high-power transmission subsystem; the power supply subsystem is connected with the first single-chip control subsystem respectively system, the first frequency source subsystem, the first transmission channel subsystem and the first high-power transmission subsystem are connected.

The second transmission channel includes a second single-chip microcomputer control subsystem, a second frequency source subsystem connected to the second single-chip microcomputer control subsystem, a second transmission channel subsystem connected to the second frequency source subsystem, and a second frequency source subsystem connected to the second single-chip microcomputer control subsystem. The second high-power transmission subsystem connected to the two transmission channel subsystems, and the second antenna subsystem connected to the second high-power transmission subsystem; The second frequency source subsystem, the second transmission channel subsystem and the second high-power transmission subsystem are connected.

Described the 3rd transmitting channel comprises the 3rd single-chip microcomputer control subsystem, the 3rd frequency source subsystem that is connected with the 3rd single-chip microcomputer control subsystem, and the 3rd transmitting sub-channel that is all connected with the 3rd frequency source subsystem, the 3rd frequency source subsystem Four emission sub-channels and the fifth emission sub-channel; the power supply subsystem is respectively connected with the third single-chip microcomputer control subsystem, the third frequency source subsystem, the third emission sub-channel, the fourth emission sub-channel and the fifth emission sub-channel connected; the third transmitting sub-channel includes a third transmitting channel subsystem connected with the third frequency source subsystem, a third high-power transmitting subsystem connected with the third transmitting channel subsystem, and a third transmitting channel subsystem connected with the third A third antenna subsystem connected to the high-power transmitting subsystem; the power supply subsystem is respectively connected to the third transmitting channel subsystem and the third high-power transmitting subsystem.

The fourth transmitting sub-channel includes a fourth transmitting channel subsystem connected to the third frequency source subsystem, a fourth high-power transmitting subsystem connected to the fourth transmitting channel subsystem, and a fourth high-power transmitting subsystem connected to the fourth high-power transmitting sub-system. The fourth antenna subsystem connected to the subsystem; the power supply subsystem is respectively connected to the fourth transmission channel subsystem and the fourth high-power transmission subsystem.

The fifth transmitting subchannel includes a fifth transmitting channel subsystem connected to the third frequency source subsystem, a fifth high-power transmitting subsystem connected to the fifth transmitting channel subsystem, and a fifth high-power transmitting subsystem connected to the fifth high-power transmitting sub-system. The subsystem is connected to the fifth antenna subsystem; the power supply subsystem is respectively connected to the fifth transmission channel subsystem and the fifth high-power transmission subsystem.

Described first frequency source subsystem comprises the DDS module that is connected with the first single-chip microcomputer control subsystem, the clock module that is all connected with DDS module and filter unit, and the amplifying unit that is connected with filter unit; Described amplifying unit and The first transmit channel subsystem is connected.

A method for realizing an ultra-wideband radio spectrum control system, comprising the following steps:

(1) input control parameters to the single-chip microcomputer control subsystem in the first transmission channel, the second transmission channel and the third transmission channel;

(2) The single-chip microcomputer control subsystem in the first transmission channel, the second transmission channel and the third transmission channel controls the frequency source subsystem in the corresponding transmission channel according to the input control parameters to synthesize the specified frequency band, bandwidth, step and modulation mode Sweep the frequency signal, and send the frequency sweep signal to the transmit channel subsystem in the corresponding transmit channel;

(3) Each transmission channel subsystem performs phase-locked loop, frequency multiplication, and frequency mixing processing on the frequency sweep signal and sends it to the high-power transmission subsystem in the corresponding transmission channel;

(4) Each high-power transmitting subsystem amplifies the power of the sweeping signal and outputs it to the antenna subsystem in the corresponding transmitting channel;

(5) Each antenna subsystem sends the sweeping signal to the space, so as to control the space area.

The control parameters entered in the step (1) include frequency, step, scan period and linear continuous wave frequency modulation parameters.

In step (2), the single-chip microcomputer control subsystem in the third transmission channel controls the frequency source subsystem in its transmission channel according to the input control parameters to give the third transmission channel subsystem, the fourth transmission channel subsystem, and the fifth transmission channel subsystem respectively. The subsystem sends sweeping signals in different frequency bands.

Compared with the prior art, the present invention has the following advantages and beneficial effects:

(1) The present invention sends sweeping signals of different frequency bands respectively through 5 signal channels to interfere with communication signals, thereby solving the problem that traditional jammers use full-frequency scanning to scan communication signals, and its sweeping speed is slow Problems, the sweeping speed is greatly increased, thereby improving the interference performance of the control system.

(2) The present invention can interfere with communication systems of different frequency bands by turning on the power of each transmission channel.

Description of drawings

Fig. 1 is a structural diagram of the management and control system of the present invention.

Fig. 2 is a structural diagram of the first frequency source subsystem of the present invention.

Detailed ways

The present invention will be further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

Embodiment one

Flight control equipment, image transmission equipment, and radio remote control communication equipment usually have an operating frequency range of 20MHz to 6GHz. In order to control these communication equipment, as shown in Figure 1, the ultra-wideband radio spectrum control system of this embodiment includes The first transmit channel, the second transmit channel and the third transmit channel used to send frequency scanning signals of different frequency bands, and the power supply subsystem connected to the first transmit channel, the second transmit channel and the third transmit channel respectively. The power supply subsystem is used to supply power to each transmit channel.

As shown in Figure 1, the first transmission channel includes the first single-chip microcomputer control subsystem, the first frequency source subsystem connected with the first single-chip microcomputer control subsystem, and the first transmission channel connected with the first frequency source subsystem Subsystems, a first high-power transmission subsystem connected to the first transmission channel subsystem, and a first antenna subsystem connected to the first high-power transmission subsystem. The power supply subsystem is respectively connected with the first single-chip microcomputer control subsystem, the first frequency source subsystem, the first transmission channel subsystem and the first high-power transmission subsystem, and is used to supply power to each subsystem.

The first single-chip microcomputer control subsystem is a single-chip microcomputer control module, and this first single-chip microcomputer control subsystem is used for inputting control parameters, and controls the work of the first frequency source subsystem; The first single-chip microcomputer control subsystem can control the first frequency source subsystem to generate corresponding frequency sweep signals according to the entered parameters; the first single-chip microcomputer control subsystem is realized by using an 8051 single-chip microcomputer.

The first frequency source subsystem is used to output frequency sweep signals corresponding to the bandwidth, modulation mode, frequency hopping mode and scanning period according to the control parameters entered by the first single-chip microcomputer control subsystem. As shown in Figure 2, the first frequency source subsystem includes a DDS module connected to the first single-chip microcomputer control subsystem, a clock module and a filter unit connected to the DDS module, and an amplification unit connected to the filter unit ; The amplifying unit is connected to the first transmit channel subsystem.

The DDS module is a direct digital frequency synthesizer, which usually includes three parts: a frequency control register, a phase accumulator and a sine calculator. The frequency control register can load and store the frequency control code input by the first single-chip microcomputer control subsystem in a serial or parallel manner; and the phase accumulator performs phase accumulation in each clock cycle according to the frequency control code to obtain a phase value; sine calculation The DDS module calculates the amplitude of the digitized sine wave for the phase value, so that it can output the frequency sweep signal of the specified frequency band; that is, the DDS module can output the frequency sweep signal of different frequency bands according to the control parameters of the first single-chip microcomputer control subsystem. The frequency sweep signal is filtered and amplified and then output to the first transmit channel subsystem. In this embodiment, the DDS module is realized by the AD9914 module. In addition, the filter unit is a filter circuit, which can filter the spurious interference signal in the frequency sweep signal, thereby limiting the bandwidth of the signal, and the filter circuit for filtering the spurious interference signal is a mature technology, which will not be done here More details. The amplifying unit is an amplifying circuit, which is used to amplify the frequency sweep signal, and the amplifying circuit for amplifying the signal also belongs to the current mature technology, and will not be repeated here. The first single-chip microcomputer control subsystem controls the first frequency source subsystem to output a frequency sweep signal with a frequency range of 20MHz-300MHz according to the entered parameters.

The first transmission channel subsystem is used for phase-locking, frequency multiplication and frequency mixing to output the frequency sweep signal generated by the first frequency source subsystem; the first transmission channel subsystem is actually a transmitter. The transmitter is a mature technology at present, and the output power of the transmitter used in this embodiment is 1W.

The first high-power transmission subsystem is an amplifying circuit, which is used to amplify the transmission power of the signal, thereby expanding the transmission range of the signal; the amplifying circuit for amplifying the output power is a mature technology at present. The structure of the power transmission subsystem will be described in detail.

The first antenna subsystem is an antenna with an sma interface, which is used to transmit the frequency sweep signal generated by the channel with a frequency range of 20MHz to 300MHz into space, so as to interfere with the communication signal.

The second transmission channel includes a second single-chip microcomputer control subsystem, a second frequency source subsystem connected to the second single-chip microcomputer control subsystem, a second transmission channel subsystem connected to the second frequency source subsystem, and a second frequency source subsystem connected to the second single-chip microcomputer control subsystem. The second high-power transmission subsystem connected to the two transmission channel subsystems, and the second antenna subsystem connected to the second high-power transmission subsystem; The second frequency source subsystem, the second transmission channel subsystem and the second high-power transmission subsystem are connected.

The structure and working principle of the second transmission channel are the same as the first transmission channel, that is, the second single-chip microcomputer control subsystem is a single-chip microcomputer control module, and its function is the same as that of the first single-chip microcomputer control subsystem, and an 8051 single-chip microcomputer is also used. The structure of the second frequency source subsystem is the same as that of the first frequency source subsystem, and will not be repeated here. When working, by entering corresponding frequency, step, scan cycle and linear continuous wave frequency modulation parameters into the second single-chip microcomputer control subsystem, the second single-chip microcomputer control subsystem controls the output frequency band of the second frequency source subsystem according to the parameters entered. 300MHz～1GHz frequency sweep signal. The structure and function of the second transmission channel subsystem are the same as those of the first transmission channel subsystem, and the structure and function of the second high-power transmission subsystem are the same as those of the first high-power transmission subsystem. The structure and function of the antenna subsystem are the same as those of the first antenna subsystem, so details are not repeated here.

Described the 3rd transmitting channel comprises the 3rd single-chip microcomputer control subsystem, the 3rd frequency source subsystem that is connected with the 3rd single-chip microcomputer control subsystem, and the 3rd transmitting sub-channel that is all connected with the 3rd frequency source subsystem, the 3rd frequency source subsystem Four emission sub-channels and the fifth emission sub-channel; the power supply subsystem is respectively connected with the third single-chip microcomputer control subsystem, the third frequency source subsystem, the third emission sub-channel, the fourth emission sub-channel and the fifth emission sub-channel connected.

The third single-chip microcomputer control subsystem is a single-chip microcomputer control module, and its function is the same as that of the first single-chip microcomputer control subsystem, which is also an 8054 single-chip microcomputer. The third frequency source subsystem is also an AD9914 direct digital frequency synthesizer, which can realize frequency sweep signals with controllable and adjustable frequency amplitude and phase according to the control instructions of the single-chip microcomputer; Frequency, step, scan period and linear continuous wave frequency modulation parameters, so that the third frequency source subsystem outputs frequency sweep signals with a frequency range of 1GHz to 2GHz to the third transmitting sub-channel, and outputs frequency sweep signals with a frequency range of 2GHz to 4GHz For the fourth transmission sub-channel, the output frequency sweep signal in the range of 4GHz-6GHz is sent to the fifth transmission sub-channel.

Further, as shown in Figure 1, the third transmission sub-channel includes a third transmission channel subsystem connected to the third frequency source subsystem, a third high-power transmission subsystem connected to the third transmission channel subsystem , and a third antenna subsystem connected to the third high-power transmission subsystem; the power supply subsystem is respectively connected to the third transmission channel subsystem and the third high-power transmission subsystem.

The fourth transmitting sub-channel includes a fourth transmitting channel subsystem connected to the third frequency source subsystem, a fourth high-power transmitting subsystem connected to the fourth transmitting channel subsystem, and a fourth high-power transmitting subsystem connected to the fourth high-power transmitting sub-system. The fourth antenna subsystem connected to the subsystem; the power supply subsystem is respectively connected to the fourth transmission channel subsystem and the fourth high-power transmission subsystem.

The fifth transmitting subchannel includes a fifth transmitting channel subsystem connected to the third frequency source subsystem, a fifth high-power transmitting subsystem connected to the fifth transmitting channel subsystem, and a fifth high-power transmitting subsystem connected to the fifth high-power transmitting sub-system. The subsystem is connected to the fifth antenna subsystem; the power supply subsystem is respectively connected to the fifth transmission channel subsystem and the fifth high-power transmission subsystem.

The structure and function of the third transmit channel subsystem, the fourth transmit channel subsystem and the fifth transmit channel subsystem are the same as those of the first transmit channel subsystem, the third high-power transmit subsystem, the fourth high-power transmit subsystem The structure and function of the transmitting subsystem and the fifth high-power transmitting subsystem are the same as those of the first high-power transmitting subsystem, and the structures and functions of the third antenna subsystem, the fourth antenna subsystem and the fifth antenna subsystem are the same as those of the first high-power transmitting subsystem. The functions are the same as those of the first antenna subsystem, so details are not repeated here.

Sweeping signals of different frequency bands are sent through 5 signal channels to interfere with the communication signal, so as to solve the problem that the traditional jammer uses full-frequency scanning to sweep the communication signal, and its sweeping speed is slow, making the sweeping The speed is greatly increased, thereby improving the jamming performance of the control system.

Embodiment two

This embodiment is an implementation method of the ultra-wideband radio spectrum management and control system of Embodiment 1, which specifically includes the following steps:

(1) Input the control parameters to the single-chip microcomputer control subsystem in the first transmission channel, the second transmission channel and the third transmission channel respectively. That is, enter different control parameters into the first single-chip control subsystem in the first transmission channel, the second single-chip control subsystem in the second transmission channel, and the third single-chip control subsystem in the third transmission channel. Specifically, the entered control parameters include frequency, step, scan cycle and linear continuous wave frequency modulation parameters; the above parameters are obtained from the signals sent by the equipment to be controlled and intercepted by the analytical radar, radio direction finder or spectrum analyzer; that is According to the intercepted signal sent by the equipment to be controlled, it can be known what kind of frequency scanning signal the management and control system of the present invention needs to send out to control the equipment to be controlled.

(2) The microcontroller control subsystem in the first transmission channel, the second transmission channel and the third transmission channel controls the frequency source subsystem in the corresponding transmission channel to synthesize the specified frequency band, bandwidth, step and modulation according to the different control parameters entered The frequency sweep signal of the mode, and send the sweep signal to the transmit channel subsystem in its corresponding transmit channel. That is, the first single-chip microcomputer control subsystem controls the first frequency source subsystem to synthesize the frequency sweep signal of the corresponding frequency band and outputs it to the first transmission channel subsystem, and the second single-chip microcomputer control subsystem controls the second frequency source subsystem to synthesize the frequency sweep signal of the corresponding frequency band The signal is output to the second transmission channel subsystem; the third single-chip microcomputer control subsystem controls the third frequency source subsystem to synthesize three channels of frequency sweep signals of different frequency bands according to the input control parameters, and outputs them to the third transmission channel subsystem respectively The third transmit channel subsystem in the fourth transmit channel subsystem, the fourth transmit channel subsystem in the fourth transmit channel subsystem, and the fifth transmit channel subsystem in the fifth transmit channel subsystem.

(3) Each transmission channel subsystem performs phase-locked loop, frequency multiplication, and frequency mixing processing on the received frequency scanning signal, and then sends it to the high-power transmission subsystem in its corresponding transmission channel. Specifically, the first transmit channel subsystem processes the frequency sweep signal and sends it to the first high-power transmit subsystem, the second transmit channel subsystem processes the frequency sweep signal and sends it to the second high-power transmit subsystem, and the third transmit The channel subsystem processes the frequency sweep signal and sends it to the third high-power transmission subsystem, the fourth transmission channel subsystem processes the frequency sweep signal and sends it to the fourth high-power transmission subsystem, and the fifth transmission channel subsystem After the frequency signal is processed, it is sent to the fifth high-power transmitting subsystem.

(4) Each high-power transmitting subsystem amplifies the power of the sweeping signal and outputs it to the antenna subsystem in the corresponding transmitting channel. Specifically, the first high-power transmitting subsystem sends the processed frequency scanning signal to the first antenna subsystem, and the second high-power transmitting subsystem sends the processed frequency scanning signal to the second high-power transmitting subsystem. The three major power transmitting subsystems send the processed frequency sweep signal to the third antenna subsystem, the fourth high power transmitting subsystem sends the processed frequency sweep signal to the fourth antenna subsystem, and the fifth high power transmitting subsystem The system then sends the processed frequency sweep signal to the fifth antenna subsystem. The control distance can be increased by amplifying the output power of the frequency sweep signal.

(5) The first antenna subsystem, the second antenna subsystem, the third antenna subsystem, the fourth antenna subsystem, and the fifth antenna subsystem send frequency sweep signals of different frequency bands to the space to control the space area . For the entire control frequency of the equipment to be controlled, the present invention sends frequency sweep signals through five frequency bands, and the frequency sweep signal of each frequency band sweeps the control frequency of the corresponding frequency band, thereby improving the frequency sweep speed of the entire control frequency.

As described above, the present invention can be well realized.

Claims (10)

1. The ultra-wideband radio spectrum control system is characterized in that it includes a first transmission channel, a second transmission channel and a third transmission channel for sending frequency sweep signals of different frequency bands, which are respectively connected with the first transmission channel and the second transmission channel And the power supply subsystem connected to the third transmission channel. 2. The UWB radio spectrum control system according to claim 1, characterized in that, said first transmission path comprises a first single-chip microcomputer control subsystem, and a first frequency source subsystem connected with the first single-chip microcomputer control subsystem , the first transmission channel subsystem connected to the first frequency source subsystem, the first high-power transmission subsystem connected to the first transmission channel subsystem, and the first high-power transmission subsystem connected to the first high-power transmission subsystem The antenna subsystem; the power supply subsystem is respectively connected with the first single-chip microcomputer control subsystem, the first frequency source subsystem, the first transmission channel subsystem and the first high-power transmission subsystem. 3. The UWB radio spectrum control system according to claim 1, characterized in that, the second transmission path comprises a second single-chip microcomputer control subsystem, a second frequency source subsystem connected with the second single-chip microcomputer control subsystem , the second transmission channel subsystem connected with the second frequency source subsystem, the second high-power transmission subsystem connected with the second transmission channel subsystem, and the second high-power transmission subsystem connected with the second high-power transmission subsystem The antenna subsystem; the power supply subsystem is respectively connected with the second single-chip microcomputer control subsystem, the second frequency source subsystem, the second transmission channel subsystem and the second high-power transmission subsystem. 4. The UWB radio spectrum control system according to claim 1, characterized in that, the third transmission path comprises a third single-chip microcomputer control subsystem, a third frequency source subsystem connected with the third single-chip microcomputer control subsystem , and the third transmitting sub-channel, the fourth transmitting sub-channel and the fifth transmitting sub-channel that are all connected to the third frequency source subsystem; The subsystem, the third transmitting sub-channel, the fourth transmitting sub-channel and the fifth transmitting sub-channel are connected; the third transmitting sub-channel includes a third transmitting channel subsystem connected with the third frequency source subsystem, and the The third high-power transmission subsystem connected to the three transmission channel subsystems, and the third antenna subsystem connected to the third high-power transmission subsystem; the power supply subsystem is connected with the third transmission channel subsystem and the third transmission channel subsystem respectively The high-power transmitting subsystem is connected. 5. The ultra-wideband radio spectrum control system according to claim 4, wherein the fourth transmission sub-channel comprises a fourth transmission channel subsystem connected with the third frequency source subsystem, and a fourth transmission channel subsystem connected with the fourth transmission channel subsystem The fourth high-power transmission subsystem connected to the subsystem, and the fourth antenna subsystem connected to the fourth high-power transmission subsystem; the power supply subsystem is connected with the fourth transmission channel subsystem and the fourth high-power transmission subsystem respectively Subsystems are connected. 6. The UWB radio spectrum control system according to claim 4, characterized in that, the fifth transmission sub-channel comprises a fifth transmission channel subsystem connected with the third frequency source subsystem, and the fifth transmission channel subsystem The fifth high-power transmitting subsystem connected to the subsystem, and the fifth antenna subsystem connected to the fifth high-power transmitting subsystem; the power supply subsystem is connected with the fifth transmitting channel subsystem and the fifth high-power transmitting subsystem respectively Subsystems are connected. 7. The UWB radio spectrum control system according to claim 2, characterized in that, the first frequency source subsystem includes a DDS module connected with the first single-chip microcomputer control subsystem, and a clock that is connected with the DDS module A module, a filtering unit, and an amplifying unit connected with the filtering unit; the amplifying unit is connected with the first transmission channel subsystem. 8. The method for realizing the ultra-wideband radio frequency spectrum management and control system is characterized in that, comprising the following steps: (1) input control parameters to the single-chip microcomputer control subsystem in the first transmission channel, the second transmission channel and the third transmission channel; (2) The single-chip microcomputer control subsystem in the first transmission channel, the second transmission channel and the third transmission channel controls the frequency source subsystem in the corresponding transmission channel according to the input control parameters to synthesize the specified frequency band, bandwidth, step and modulation mode Sweep the frequency signal, and send the frequency sweep signal to the transmit channel subsystem in the corresponding transmit channel; (3) Each transmit channel subsystem performs phase-locked loop, frequency multiplication, and frequency mixing on the sweep signal and then sends it to the high-power transmit subsystem in the corresponding transmit channel; (4) Each high-power transmitting subsystem amplifies the power of the sweeping signal and outputs it to the antenna subsystem in the corresponding transmitting channel; (5) Each antenna subsystem sends the sweeping signal to the space, so as to control the space area. 9. The implementation method of the ultra-wideband radio spectrum management and control system according to claim 8, wherein the control parameters entered in the step (1) include frequency, step, scan period and linear continuous wave frequency modulation parameters. 10. the realization method of ultra-wideband radio frequency spectrum management and control system according to claim 8, is characterized in that, the single-chip microcomputer control subsystem in the 3rd transmission channel in the step (2) controls the frequency in its transmission channel according to the control parameter of typing The source subsystem sends frequency scanning signals of different frequency bands to the third transmit channel subsystem, the fourth transmit channel subsystem, and the fifth transmit channel subsystem respectively.