CN106816692A - A kind of T words annular stereo air groove 5G antenna for mobile phone - Google Patents
A kind of T words annular stereo air groove 5G antenna for mobile phone Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/50—Structural association of antennas with earthing switches, lead-in devices or lightning protectors
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/36—Structural form of radiating elements, e.g. cone, spiral, umbrella; Particular materials used therewith
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/48—Earthing means; Earth screens; Counterpoises
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q19/00—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic
- H01Q19/10—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces
- H01Q19/12—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave
- H01Q19/13—Combinations of primary active antenna elements and units with secondary devices, e.g. with quasi-optical devices, for giving the antenna a desired directional characteristic using reflecting surfaces wherein the surfaces are concave the primary radiating source being a single radiating element, e.g. a dipole, a slot, a waveguide termination
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Abstract
本发明公开了一种T字环形立体空气槽5G手机天线，包括开槽基板，开槽基板底部设有一个接地板，开槽基板和接地板固定连接，开槽基板和接地板设置在金属反射面上；开槽基板上开设有T型槽，T型槽内嵌设有T字环形馈电金属块，T字环形馈电金属块内开设有T字环形空气槽，T字环形空气槽内设有馈电端口。T字环形立体空气槽5G手机天线对开槽基板进行开槽处理，充分利用了空间，同时设有金属反射面、T型对称结构以及对天线适当阵列话的处理方式，减小了天线的尺寸，节约了手机的空间资源。
The invention discloses a T-shaped annular three-dimensional air slot 5G mobile phone antenna, which includes a slotted substrate, a grounding plate is arranged at the bottom of the slotted substrate, the slotted substrate and the grounding plate are fixedly connected, and the slotted substrate and the grounding plate are arranged on a metal reflector On the surface; there is a T-shaped slot on the slotted substrate, and a T-shaped annular feed metal block is embedded in the T-shaped slot, and a T-shaped annular air slot is opened in the T-shaped annular feed metal block, and the T-shaped annular air slot With feed port. The T-ring three-dimensional air slot 5G mobile phone antenna is slotted on the slotted substrate to make full use of the space. At the same time, it is equipped with a metal reflective surface, a T-shaped symmetrical structure, and a proper array processing method for the antenna, which reduces the size of the antenna. , saving the space resources of the mobile phone.
Description
技术领域technical field
本发明涉及通信天线技术领域，尤其是指一种T字环形立体空气槽5G手机天线。The invention relates to the technical field of communication antennas, in particular to a T-shaped annular three-dimensional air slot 5G mobile phone antenna.
背景技术Background technique
随着用户对移动通信大吞吐数据量需求的急剧增长，特别是需要实时传输大量数据的无线应用的需求，如虚拟现实、自动驾驶，无数令人血脉喷张的新型应用正在井喷式地爆发，模糊了虚拟和现实的边界，我们触碰和认知世界的方式即将发生深刻地改变着。而2G/3G/4G通信已经很难满足人民对大吞吐数据量的需求，与此同时100-1000倍于4G LTE系统的网络容量和时延极低的下一代无线通信即5G通信技术应运而生。With the rapid growth of users' demand for high-throughput data volume in mobile communications, especially the demand for wireless applications that require real-time transmission of large amounts of data, such as virtual reality and autonomous driving, countless exciting new applications are exploding in a blowout style. Blurring the boundary between virtual and reality, the way we touch and perceive the world is about to undergo profound changes. However, 2G/3G/4G communication has been difficult to meet the people's demand for large throughput data. At the same time, the next-generation wireless communication, 5G communication technology, which is 100-1000 times the network capacity and extremely low delay of the 4G LTE system, came into being. pregnancy.
在通信行业中手机市场面临着最激烈的竞争,而手机天线设计则是产品设计中关键的一环,直接决定手机能否进入高端市场。一方面，尺寸是天线设计的关键因素，由于5G手机天线工作在毫米波波段这一特性也决定了其本身具有小型化的特点。这不仅缩小了天线的尺寸而且大大节约了手机的空间资源。同时也为手机集成更多的元件和实现手机的更加智能化提供了前提。The mobile phone market is facing the fiercest competition in the communication industry, and the mobile phone antenna design is a key part of the product design, which directly determines whether the mobile phone can enter the high-end market. On the one hand, size is a key factor in antenna design, and the fact that 5G mobile phone antennas work in the millimeter wave band also determines that they have the characteristics of miniaturization. This not only reduces the size of the antenna but also greatly saves the space resources of the mobile phone. At the same time, it also provides a premise for the mobile phone to integrate more components and realize a more intelligent mobile phone.
另一方面，用户对于高效率、高速率、高频带利用率以及具有稳定信号传输功能的手机期待已久。但是现有的手机天线，传输的效率和速率较低，高频带利用率也不高，以及信号稳定性较差的缺点。On the other hand, users have been looking forward to mobile phones with high efficiency, high speed, high frequency band utilization and stable signal transmission. However, the existing mobile phone antennas have the disadvantages of low transmission efficiency and rate, low utilization rate of high-frequency bands, and poor signal stability.
发明内容Contents of the invention
本发明的目的是克服现有技术中手机天线，传输的效率和速率较低，高频带的利用率也不高，信号的稳定性较差的缺点，提供一种T字环形立体空气槽5G手机天线。The purpose of the present invention is to overcome the shortcomings of mobile phone antennas in the prior art, such as low transmission efficiency and rate, low utilization rate of high-frequency bands, and poor signal stability, and provide a T-shaped annular three-dimensional air slot 5G Mobile phone antenna.
本发明的目的是通过下述技术方案予以实现：The purpose of the present invention is to be achieved through the following technical solutions:
一种T字环形立体空气槽5G手机天线，包括开槽基板，开槽基板底部设有一个接地板，开槽基板和接地板固定连接，开槽基板和接地板设置在金属反射面上；开槽基板上开设有T型槽，T型槽内嵌设有T字环形馈电金属块，T字环形馈电金属块内开设有T字环形空气槽，T字环形空气槽内设有馈电端口，T字环形馈电金属块包括T字环形馈电金属块主干、T型金属馈电块左臂和T型金属馈电块右臂，T字环形空气槽包括T字环形空气槽主干、T字环形空气槽左臂和T字环形空气槽右臂，T字环形馈电金属块主干与T型金属馈电块左臂和T型金属馈电块右臂的比值同T字环形空气槽包括T字环形空气槽主干与T字环形空气槽左臂和T字环形空气槽右臂的比值相等。A T-shaped annular three-dimensional air slot 5G mobile phone antenna, including a slotted substrate, a grounding plate is provided at the bottom of the slotted substrate, the slotted substrate and the grounding plate are fixedly connected, and the slotted substrate and the grounding plate are arranged on a metal reflective surface; There is a T-shaped slot on the base plate of the slot, and a T-shaped annular feed metal block is embedded in the T-shaped slot, and a T-shaped annular air slot is opened in the T-shaped annular feed metal block, and a feeder Port, the T-shaped ring feed metal block includes the T-shaped ring feed metal block trunk, the T-shaped metal feed block left arm and the T-shaped metal feed block right arm, the T-shaped annular air slot includes the T-shaped annular air slot trunk, The left arm of the T-shaped annular air slot and the right arm of the T-shaped annular air slot, the ratio of the trunk of the T-shaped annular feed metal block to the left arm of the T-shaped metal feed block and the right arm of the T-shaped metal feed block is the same as that of the T-shaped annular air slot The ratio of the backbone of the T-shaped annular air groove to the left arm of the T-shaped annular air groove and the right arm of the T-shaped annular air groove is equal.
相比传统的平面开槽的设计，采用立体的T字环形空气槽可以提高天线的性能以及消除高损耗开槽基板对天线的影响。Compared with the traditional planar slotting design, the three-dimensional T-shaped annular air slot can improve the performance of the antenna and eliminate the influence of the high-loss slotting substrate on the antenna.
作为一种优选方案，T型金属馈电块左臂和T型金属馈电块右臂于T字环形空气槽主干对称，所述的T字环形空气槽左臂和T字环形空气槽右臂于T字环形空气槽主干对称。采用对称结构是为了方便天线的设计以及方便调整天线的参数。As a preferred solution, the left arm of the T-shaped metal feed block and the right arm of the T-shaped metal feed block are symmetrical to the trunk of the T-shaped annular air groove, and the left arm of the T-shaped annular air groove and the right arm of the T-shaped annular air groove It is symmetrical to the trunk of the T-shaped annular air groove. The symmetrical structure is adopted to facilitate the design of the antenna and the adjustment of the parameters of the antenna.
作为一种优选方案，金属反射面为U型金属反射面，U型金属反射面包括水平金属反射面、左直立金属反射面和右直立金属反射面，左直立金属反射面与右直立金属反射面平行且左直立金属反射面与右直立金属反射面与水平金属反射面垂直。As a preferred solution, the metal reflective surface is a U-shaped metal reflective surface, and the U-shaped metal reflective surface includes a horizontal metal reflective surface, a left vertical metal reflective surface and a right vertical metal reflective surface, and the left vertical metal reflective surface and the right vertical metal reflective surface Parallel and vertical to the left upright metal reflective surface and the right upright metal reflective surface to the horizontal metal reflective surface.
作为一种优选方案，所述的左直立金属反射面和开槽基板之间设有空隙，所述的右直立金属反射面和开槽基板之间设有空隙。As a preferred solution, a gap is provided between the left upright metal reflective surface and the grooved substrate, and a gap is provided between the right upright metal reflective surface and the grooved substrate.
作为一种优选方案，左直立金属反射面的上侧边、右直立金属反射面的上侧边和开槽基本的顶面处于同一水平面上。As a preferred solution, the upper side of the left upright metal reflective surface, the upper side of the right upright metal reflective surface and the basic top surface of the slot are on the same level.
作为一种优选方案，接地板为T型槽接地板，T型槽接地板内设有T型平面空气槽，T型平面空气槽包括T型平面空气槽主干、T型平面空气槽左臂和T型平面空气槽右臂，T型平面空气槽左臂和T型平面空气槽右臂于T型平面空气槽主干对称，T型平面空气槽在T型槽接地板上的垂直投影面积与T型金属馈电块在T型槽接地板上的垂直投影面积相同。As a preferred solution, the grounding plate is a T-shaped slot grounding plate, and a T-shaped plane air slot is arranged in the T-shaped slot grounding plate. The T-shaped plane air slot includes the trunk of the T-shaped plane air slot, the left arm of the T-shaped plane air slot and The right arm of the T-shaped plane air slot, the left arm of the T-shaped plane air slot and the right arm of the T-shaped plane air slot are symmetrical to the trunk of the T-shaped plane air slot. The vertical projection area of the T-shaped metal feed block on the T-shaped slot ground plate is the same.
作为一种优选方案，若干个T字环形立体空气槽5G手机天线左右相连或首尾连构成T字环形立体空气槽5G手机天线阵列。As a preferred solution, several T-shaped annular three-dimensional air slot 5G mobile phone antennas are connected left and right or end-to-end to form a T-shaped annular three-dimensional air slot 5G mobile phone antenna array.
作为一种优选方案，T字环形立体空气槽5G手机天线阵列呈L型阵列、U型阵列或方形阵列。As a preferred solution, the T-shaped annular three-dimensional air slot 5G mobile phone antenna array is in the form of an L-shaped array, a U-shaped array or a square array.
本发明的有益效果是，T字环形立体空气槽5G手机天线对开槽基板进行开槽处理，充分利用了空间，同时设有金属反射面、T型对称结构以及对天线适当阵列话的处理方式，减小了天线的尺寸，节约了手机的空间资源。同时，本天线不包含集总元件与特殊基板材料，质量轻，效率高，定向好，能够很好的适用于当前及未来智能手机。The beneficial effect of the present invention is that the T-shaped annular three-dimensional air slot 5G mobile phone antenna performs slotting processing on the slotted substrate, which makes full use of the space, and is equipped with a metal reflective surface, a T-shaped symmetrical structure, and a proper array processing method for the antenna. , the size of the antenna is reduced, and the space resource of the mobile phone is saved. At the same time, the antenna does not contain lumped components and special substrate materials, and is light in weight, high in efficiency and good in orientation, and can be well applied to current and future smartphones.
附图说明Description of drawings
图1是本发明的一种结构示意图；Fig. 1 is a kind of structural representation of the present invention;
图2是本发明T型槽接地板部分结构示意图；Fig. 2 is a partial structural representation of the T-groove grounding plate of the present invention;
图3是本发明U型金属反射面部分结构示意图；Fig. 3 is a schematic diagram of the partial structure of the U-shaped metal reflective surface of the present invention;
图4是本发明T字环形空气槽部分结构示意图；Fig. 4 is a schematic diagram of the partial structure of the T-shaped annular air groove of the present invention;
图5是本发明的俯视图；Fig. 5 is a top view of the present invention;
图6是本发明的前视图；Figure 6 is a front view of the present invention;
图7是本发明的阵列化视图；Figure 7 is an arrayed view of the present invention;
图8是本发明的性能参数图；Fig. 8 is a performance parameter diagram of the present invention;
图9是本发明的性能方向图。Figure 9 is a performance diagram of the present invention.
其中：1、开槽基板，2、T字环形馈电金属块，3、U型金属反射面，4、馈电端口，5、T字环形空气槽，6、T型槽接地板，7、T型平面空气槽，21、T字环形馈电金属块左臂，22、T字环形馈电金属块右臂，23、T字环形馈电金属块主干，31、左直立金属反射面，32、右直立金属反射面，33、水平金属反射面，51、T字环形空气槽左臂，52、T字环形空气槽右臂，53、T字环形空气槽主干，71、T型平面空气槽左臂，72、T型平面空气槽右臂，73、T型平面空气槽主干，8、9、10、11均为天线阵列的阵元。Among them: 1. Slotted substrate, 2. T-shaped ring feed metal block, 3. U-shaped metal reflective surface, 4. Feed port, 5. T-shaped annular air slot, 6. T-shaped slot ground plate, 7. T-shaped plane air slot, 21, left arm of T-shaped ring feeding metal block, 22, right arm of T-shaped ring feeding metal block, 23, trunk of T-shaped ring feeding metal block, 31, left upright metal reflective surface, 32 , right upright metal reflective surface, 33, horizontal metal reflective surface, 51, left arm of T-shaped annular air groove, 52, right arm of T-shaped annular air groove, 53, trunk of T-shaped annular air groove, 71, T-shaped plane air groove The left arm, 72, the right arm of the T-shaped plane air slot, 73, the trunk of the T-shaped plane air slot, 8, 9, 10, and 11 are array elements of the antenna array.
具体实施方式detailed description
下面结合附图和实施例对本发明进一步描述。The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
实施例：一种T字环形立体空气槽5G手机天线，如图1至图6所示，包括开槽基板1，开槽基板底部设有一个接地板，开槽基板和接地板固定连接，开槽基板和接地板设置在金属反射面上；开槽基板上开设有T型槽，T型槽内嵌设有T字环形馈电金属块，T字环形馈电金属块内开设有T字环形空气槽5，T字环形空气槽内设有馈电端口4，T字环形馈电金属块包括T字环形馈电金属块主干23、T型金属馈电块左臂21和T型金属馈电块右臂22，T字环形空气槽包括T字环形空气槽主干53、T字环形空气槽左臂51和T字环形空气槽右臂52，T字环形馈电金属块主干与T型金属馈电块左臂和T型金属馈电块右臂的比值同T字环形空气槽包括T字环形空气槽主干与T字环形空气槽左臂和T字环形空气槽右臂的比值相等。所述的T型金属馈电块左臂和T型金属馈电块右臂于T字环形空气槽主干对称，所述的T字环形空气槽左臂和T字环形空气槽右臂于T字环形空气槽主干对称。所述的金属反射面为U型金属反射面3，U型金属反射面包括水平金属反射面、左直立金属反射面和右直立金属反射面，左直立金属反射面与右直立金属反射面平行且左直立金属反射面与右直立金属反射面与水平金属反射面垂直。所述的左直立金属反射面和开槽基板之间设有空隙，所述的右直立金属反射面和开槽基板之间设有空隙。所述的左直立金属反射面的上侧边、右直立金属反射面的上侧边和开槽基本的顶面处于同一水平面上。所述的接地板为T型槽接地板2，T型槽接地板内设有T型平面空气槽7，T型平面空气槽包括T型平面空气槽主干73、T型平面空气槽左臂71和T型平面空气槽右臂72，T型平面空气槽左臂和T型平面空气槽右臂于T型平面空气槽主干对称，T型平面空气槽在T型槽接地板上的垂直投影面积与T型金属馈电块在T型槽接地板上的垂直投影面积相同。Embodiment: A T-shaped annular three-dimensional air slot 5G mobile phone antenna, as shown in Figures 1 to 6, includes a slotted substrate 1, a grounding plate is provided at the bottom of the slotted substrate, and the slotted substrate and the grounding plate are fixedly connected. The slotted base plate and the grounding plate are set on the metal reflective surface; T-shaped slots are opened on the slotted base plate, T-shaped ring feed metal blocks are embedded in the T-shaped slots, and T-shaped ring feed metal blocks are set inside the T-shaped ring feed metal blocks. The air slot 5, the T-shaped annular air slot is provided with a feed port 4, and the T-shaped annular feed metal block includes a T-shaped annular feed metal block trunk 23, a T-shaped metal feed block left arm 21 and a T-shaped metal feed Block right arm 22, T-shaped annular air groove includes T-shaped annular air groove trunk 53, T-shaped annular air groove left arm 51 and T-shaped annular air groove right arm 52, T-shaped annular feed metal block trunk and T-shaped metal feed The ratio of the left arm of the electric block to the right arm of the T-shaped metal feed block is equal to the ratio of the trunk of the T-shaped annular air groove to the left arm of the T-shaped annular air groove and the right arm of the T-shaped annular air groove with the T-shaped annular air groove. The left arm of the T-shaped metal feed block and the right arm of the T-shaped metal feed block are symmetrical to the trunk of the T-shaped annular air groove, and the left arm of the T-shaped annular air groove and the right arm of the T-shaped annular air groove are aligned with the T-shaped air groove. The trunk of the annular air groove is symmetrical. The metal reflective surface is a U-shaped metal reflective surface 3, and the U-shaped metal reflective surface includes a horizontal metal reflective surface, a left vertical metal reflective surface and a right vertical metal reflective surface, and the left vertical metal reflective surface is parallel to the right vertical metal reflective surface. The left upright metal reflective surface and the right upright metal reflective surface are perpendicular to the horizontal metal reflective surface. A gap is provided between the left upright metal reflective surface and the slotted substrate, and a gap is provided between the right upright metal reflective surface and the slotted substrate. The upper side of the left upright metal reflective surface, the upper side of the right upright metal reflective surface and the basic top surface of the slot are on the same level. The grounding plate is a T-slot grounding plate 2, the T-slot grounding plate is provided with a T-shaped plane air slot 7, and the T-shaped plane air slot includes a T-shaped plane air slot trunk 73, a T-shaped plane air slot left arm 71 And the right arm of the T-shaped plane air slot 72, the left arm of the T-shaped plane air slot and the right arm of the T-shaped plane air slot are symmetrical to the trunk of the T-shaped plane air slot, and the vertical projected area of the T-shaped plane air slot on the ground plate of the T-shaped slot It is the same as the vertical projected area of the T-shaped metal feed block on the T-shaped slot ground plate.
图7是本发明的阵列化视图，8、9、10、11均为天线阵列的阵元， T字环形立体空气槽5G手机天线左右相连构成T字环形立体空气槽5G手机天线阵列，阵列呈L型阵列、U型阵列或方形阵列。Fig. 7 is the array view of the present invention, and 8, 9, 10, 11 are array element of antenna array, and T-shaped annular three-dimensional air groove 5G mobile phone antenna is connected left and right to form T-shaped annular three-dimensional air groove 5G mobile phone antenna array, and array is L-shaped array, U-shaped array or square array.
如图8所示，是一种T字环立体形空气槽5G手机天线的S11参数图，显示了在VSWR<1.5即S11<-10db时，天线在谐振频率处的阻抗带宽特性。As shown in Figure 8, it is a S11 parameter diagram of a T-ring three-dimensional air slot 5G mobile phone antenna, which shows the impedance bandwidth characteristics of the antenna at the resonant frequency when VSWR<1.5, that is, S11<-10db.
如图9所示，是一种T字环形立体空气槽5G手机天线在谐振频点处的方向图，显示了该天线具有很好的定向特性且天线方向图增益达到了25dB，从而保证了在离基站较远的距离获得较高质量的通信。As shown in Figure 9, it is the pattern of a T-shaped annular three-dimensional air slot 5G mobile phone antenna at the resonance frequency point, which shows that the antenna has good directional characteristics and the gain of the antenna pattern reaches 25dB, thus ensuring Greater distances from the base station result in higher quality communications.
T字环形立体空气槽5G手机天线对开槽基板进行开槽处理，充分利用了空间，同时设有金属反射面、T型对称结构以及对天线适当阵列话的处理方式，减小了天线的尺寸，节约了手机的空间资源。同时，本天线不包含集总元件与特殊基板材料，质量轻，效率高，定向好，能够很好的适用于当前及未来智能手机。The T-ring three-dimensional air slot 5G mobile phone antenna is slotted on the slotted substrate to make full use of the space. At the same time, it is equipped with a metal reflective surface, a T-shaped symmetrical structure, and a proper array of antennas, which reduces the size of the antenna. , saving the space resources of the mobile phone. At the same time, the antenna does not contain lumped components and special substrate materials, and is light in weight, high in efficiency and good in orientation, and can be well applied to current and future smartphones.
Claims (8)
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1340165A (en) * | 1999-02-09 | 2002-03-13 | 马格纳斯·格兰赫德 | Sealed antennas in passive transponders |
| US6400332B1 (en) * | 2001-01-03 | 2002-06-04 | Hon Hai Precision Ind. Co., Ltd. | PCB dipole antenna |
| CN201966319U (en) * | 2011-01-21 | 2011-09-07 | 杭州电子科技大学 | Wideband low-profile cavity backed integrated antenna |
| CN206401507U (en) * | 2017-01-10 | 2017-08-11 | 中国计量大学 | A T-shaped annular three-dimensional air slot 5G mobile phone antenna |
-
2017
- 2017-01-10 CN CN201710016067.8A patent/CN106816692A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1340165A (en) * | 1999-02-09 | 2002-03-13 | 马格纳斯·格兰赫德 | Sealed antennas in passive transponders |
| US6400332B1 (en) * | 2001-01-03 | 2002-06-04 | Hon Hai Precision Ind. Co., Ltd. | PCB dipole antenna |
| CN201966319U (en) * | 2011-01-21 | 2011-09-07 | 杭州电子科技大学 | Wideband low-profile cavity backed integrated antenna |
| CN206401507U (en) * | 2017-01-10 | 2017-08-11 | 中国计量大学 | A T-shaped annular three-dimensional air slot 5G mobile phone antenna |
Non-Patent Citations (2)
| Title |
|---|
| MINGJIAN LI AND KWAI-MAN LUK: "A Low-Profile Wideband Planar Antenna", 《IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION》 * |
| NASER OJAROUDIPARCHIN ET AL: "A 28 GHz FR-4 Compatible Phased Array Antenna for 5G Mobile Phone Applications", 《INTERNATIONAL SYMPOSIUM ON ANTENNAS AND PROPAGATION 2015》 * |
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