KR100246537B1 - 코드분할 다중접속 시스템에서 파일럿 심벌을 이용한 동기식이중 채널 큐피에스케이 송수신기의 구조 - Google Patents
코드분할 다중접속 시스템에서 파일럿 심벌을 이용한 동기식이중 채널 큐피에스케이 송수신기의 구조 Download PDFInfo
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- KR100246537B1 KR100246537B1 KR1019970062904A KR19970062904A KR100246537B1 KR 100246537 B1 KR100246537 B1 KR 100246537B1 KR 1019970062904 A KR1019970062904 A KR 1019970062904A KR 19970062904 A KR19970062904 A KR 19970062904A KR 100246537 B1 KR100246537 B1 KR 100246537B1
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- phase
- signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/76—Pilot transmitters or receivers for control of transmission or for equalising
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/20—Modulator circuits; Transmitter circuits
- H04L27/2032—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner
- H04L27/2053—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases
- H04L27/206—Modulator circuits; Transmitter circuits for discrete phase modulation, e.g. in which the phase of the carrier is modulated in a nominally instantaneous manner using more than one carrier, e.g. carriers with different phases using a pair of orthogonal carriers, e.g. quadrature carriers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/24—Radio transmission systems, i.e. using radiation field for communication between two or more posts
- H04B7/26—Radio transmission systems, i.e. using radiation field for communication between two or more posts at least one of which is mobile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
- H04L25/0202—Channel estimation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
- H04L27/227—Demodulator circuits; Receiver circuits using coherent demodulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B2201/00—Indexing scheme relating to details of transmission systems not covered by a single group of H04B3/00 - H04B13/00
- H04B2201/69—Orthogonal indexing scheme relating to spread spectrum techniques in general
- H04B2201/707—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation
- H04B2201/70701—Orthogonal indexing scheme relating to spread spectrum techniques in general relating to direct sequence modulation featuring pilot assisted reception
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
Abstract
Description
Claims (2)
- 통화 채널의 +1, -1 신호를 동상 채널 신호와 직교 채널 신호로 분리하는 직병렬 변환기와,상기 직병렬 변환기를 통해 채널 분리된 신호에 각각 일정 주기로 파일럿 심벌을 삽입하기 위한 제 1 및 제 2 파일럿 심벌 삽입기와,상기 파일럿 심벌이 주기적으로 삽입된 동상 채널 신호 및 직교 채널 신호를 서로 다른 월쉬 코드를 이용하여 확산시키는 제 1 믹서 및 제 2 믹서와,상기 월쉬 코드에 의해 확산된 동상 채널 신호 및 직교 채널 신호를 PN 코드를 이용하여 확산시키는 제 3 믹서 및 제 4 믹서와,상기 제 3 믹서 및 제 4 믹서의 출력을 입력으로 하여 파형을 성형하기 위한 제 1 및 제2 성형 필터와,상기 동상 채널 신호를 반송파 cos(2πf0t+θk)로, 직교 채널 신호를 반송파 s동상n(2πf0t+θk)로 주파수 변조하는 제 5 및 제 6 믹서와,상기 제 5 및 제 6 믹서의 출력을 증폭시켜 안테나로의 송신 신호를 발생시키는 고전력 증폭기를 포함하여 구성되는 것을 특징으로 하는 코드분할 다중접속 시스템에서 파일럿 심벌을 이용한 동기식 이중 채널 큐피에스케이 송신기의 구조.
- 송신기로부터 채널을 거쳐 수신된 신호를 동상 채널에 대한 반송파 cos(2πf0t) 및 직교 채널에 대한 반송파 sin(2πf0t)를 이용하여 각각 주파수 복조하는 제 1 및 제 2 믹서와,상기 주파수 복조된 동상 채널 및 직교 채널 신호를 필터링하는 제 1 및 제 2 정합 필터와,상기 제 1 및 제 2 정합 필터를 통과한 동상 채널 및 직교 채널 신호를 정수배 샘플링하는 샘플러와,상기 샘플링된 신호를 k번째 사용자의 PN 코드를 이용하여 역확산하는 제 3 및 제 4 믹서와,상기 역확산 후의 동상 채널 신호를 제 1 진폭과 위상의 채널 추정값의 코사인 항 결합하는 제 5 믹서와,상기 제 4 믹서의 출력을 제 1 진폭과 위상의 채널 추정값의 사인 항과 결합하는 제 6 믹서와상기 제 5 믹서의 출력과 제 6 믹서의 출력을 더하여 채널 보정하는 제 1 덧셈기와,상기 역확산 후의 동상 채널 신호를 제 2 진폭과 위상의 채널 추정값의 사인 항과 결합하는 제 7 믹서와,상기 제 4 믹서의 출력을 제 2 진폭과 위상의 채널 추정값의 코사인 항 결합하는 제 8 믹서와,상기 제 7 믹서의 출력과 제 8 믹서의 출력을 더하여 채널 보정하는 제 2 덧셈기와,상기 제 1 및 제 2 덧셈기의 출력을 월쉬 코드를 이용하여 각각 역확산하는 제 9 및 제 10 믹서와,상기 제 9 및 제 10 믹서의 출력을 각각 입력으로 하여 2N 칩 주기동안 신호값을 합산하는 제 1 및 제 2 가산기와,상기 제 1 및 제 2 가산기의 출력 중 동상 채널 및 직교 채널 파일럿 결정 신호를 각각 입력으로 하여 복조 채널 추정값으로 사용되는 채널 추정값의 코사인 항 및 채널 추정값의 사인 항을 각각 생성하는 제 1 및 제 2 채널 추정기를 포함하여 구성되는 것을 특징으로 하는 코드분할 다중접속 시스템에서 파일럿 심벌을 이용한 동기식 이중 채널 큐피에스케이 수신기의 구조.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970062904A KR100246537B1 (ko) | 1997-11-25 | 1997-11-25 | 코드분할 다중접속 시스템에서 파일럿 심벌을 이용한 동기식이중 채널 큐피에스케이 송수신기의 구조 |
| US09/115,072 US6219374B1 (en) | 1997-11-25 | 1998-07-14 | Structure of a coherent dual channel QPSK transceiver using pilot symbols in a code division multiple access system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019970062904A KR100246537B1 (ko) | 1997-11-25 | 1997-11-25 | 코드분할 다중접속 시스템에서 파일럿 심벌을 이용한 동기식이중 채널 큐피에스케이 송수신기의 구조 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990042181A KR19990042181A (ko) | 1999-06-15 |
| KR100246537B1 true KR100246537B1 (ko) | 2000-03-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019970062904A Expired - Fee Related KR100246537B1 (ko) | 1997-11-25 | 1997-11-25 | 코드분할 다중접속 시스템에서 파일럿 심벌을 이용한 동기식이중 채널 큐피에스케이 송수신기의 구조 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US6219374B1 (ko) |
| KR (1) | KR100246537B1 (ko) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6246715B1 (en) * | 1998-06-26 | 2001-06-12 | Samsung Electronics Co., Ltd. | Data transmitter and receiver of a DS-CDMA communication system |
| KR20010020093A (ko) * | 1999-08-14 | 2001-03-15 | 박기업 | 무선 이동통신에서 파일럿 채널을 슬롯으로 구분하는 시스템 |
| DE19954897A1 (de) * | 1999-11-15 | 2001-07-26 | Infineon Technologies Ag | Verfahren zur Verwendung eines auf Frequenzmodulation basierenden Transceivers für mit einem Spreizspektrumverfahren kodierte Signale |
| WO2001050616A1 (en) * | 1999-12-30 | 2001-07-12 | Morphics Technology, Inc. | A configurable all-digital coherent demodulator system for spread spectrum applications |
| AUPR206300A0 (en) * | 2000-12-13 | 2001-01-11 | Advanced Communications Technologies (Australia) Pty Ltd | A method for quadrature spreading |
| US8503650B2 (en) * | 2001-02-27 | 2013-08-06 | Verizon Data Services Llc | Methods and systems for configuring and providing conference calls |
| DE10133898C1 (de) * | 2001-07-12 | 2002-10-17 | Infineon Technologies Ag | Empfänger mit einem integrierten Taktphasendetektor |
| US7042955B2 (en) * | 2001-07-30 | 2006-05-09 | Lucent Technologies Inc. | Space time spreading and phase sweep transmit diversity |
| US20040208646A1 (en) * | 2002-01-18 | 2004-10-21 | Seemant Choudhary | System and method for multi-level phase modulated communication |
| KR100897531B1 (ko) * | 2002-06-10 | 2009-05-15 | 삼성전자주식회사 | 2개의 파일럿 톤을 방송신호의 심볼에 삽입하여 전송하는 디지털방송 송신기 |
| US6996763B2 (en) * | 2003-01-10 | 2006-02-07 | Qualcomm Incorporated | Operation of a forward link acknowledgement channel for the reverse link data |
| US7660282B2 (en) * | 2003-02-18 | 2010-02-09 | Qualcomm Incorporated | Congestion control in a wireless data network |
| US20040160922A1 (en) * | 2003-02-18 | 2004-08-19 | Sanjiv Nanda | Method and apparatus for controlling data rate of a reverse link in a communication system |
| US8391249B2 (en) * | 2003-02-18 | 2013-03-05 | Qualcomm Incorporated | Code division multiplexing commands on a code division multiplexed channel |
| US8081598B2 (en) * | 2003-02-18 | 2011-12-20 | Qualcomm Incorporated | Outer-loop power control for wireless communication systems |
| US7286846B2 (en) * | 2003-02-18 | 2007-10-23 | Qualcomm, Incorporated | Systems and methods for performing outer loop power control in wireless communication systems |
| US8023950B2 (en) | 2003-02-18 | 2011-09-20 | Qualcomm Incorporated | Systems and methods for using selectable frame durations in a wireless communication system |
| US8150407B2 (en) * | 2003-02-18 | 2012-04-03 | Qualcomm Incorporated | System and method for scheduling transmissions in a wireless communication system |
| US7155236B2 (en) | 2003-02-18 | 2006-12-26 | Qualcomm Incorporated | Scheduled and autonomous transmission and acknowledgement |
| US8705588B2 (en) * | 2003-03-06 | 2014-04-22 | Qualcomm Incorporated | Systems and methods for using code space in spread-spectrum communications |
| US7215930B2 (en) * | 2003-03-06 | 2007-05-08 | Qualcomm, Incorporated | Method and apparatus for providing uplink signal-to-noise ratio (SNR) estimation in a wireless communication |
| US8477592B2 (en) * | 2003-05-14 | 2013-07-02 | Qualcomm Incorporated | Interference and noise estimation in an OFDM system |
| US8489949B2 (en) * | 2003-08-05 | 2013-07-16 | Qualcomm Incorporated | Combining grant, acknowledgement, and rate control commands |
| KR101329059B1 (ko) * | 2009-11-12 | 2013-11-14 | 한국전자통신연구원 | 무선 센서 네트워크에서 패킷 데이터의 전송 장치 및 방법 |
| US9448796B2 (en) | 2012-06-15 | 2016-09-20 | International Business Machines Corporation | Restricted instructions in transactional execution |
| US9436477B2 (en) | 2012-06-15 | 2016-09-06 | International Business Machines Corporation | Transaction abort instruction |
| US9442737B2 (en) | 2012-06-15 | 2016-09-13 | International Business Machines Corporation | Restricting processing within a processor to facilitate transaction completion |
| US9348642B2 (en) | 2012-06-15 | 2016-05-24 | International Business Machines Corporation | Transaction begin/end instructions |
| US20130339680A1 (en) | 2012-06-15 | 2013-12-19 | International Business Machines Corporation | Nontransactional store instruction |
| US10437602B2 (en) | 2012-06-15 | 2019-10-08 | International Business Machines Corporation | Program interruption filtering in transactional execution |
| US9772854B2 (en) | 2012-06-15 | 2017-09-26 | International Business Machines Corporation | Selectively controlling instruction execution in transactional processing |
| US8688661B2 (en) | 2012-06-15 | 2014-04-01 | International Business Machines Corporation | Transactional processing |
| US8682877B2 (en) | 2012-06-15 | 2014-03-25 | International Business Machines Corporation | Constrained transaction execution |
| US9740549B2 (en) | 2012-06-15 | 2017-08-22 | International Business Machines Corporation | Facilitating transaction completion subsequent to repeated aborts of the transaction |
| US9361115B2 (en) | 2012-06-15 | 2016-06-07 | International Business Machines Corporation | Saving/restoring selected registers in transactional processing |
| US9336046B2 (en) | 2012-06-15 | 2016-05-10 | International Business Machines Corporation | Transaction abort processing |
| US9384004B2 (en) | 2012-06-15 | 2016-07-05 | International Business Machines Corporation | Randomized testing within transactional execution |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5535247A (en) * | 1993-09-24 | 1996-07-09 | Motorola, Inc. | Frequency modifier for a transmitter |
| US5412351A (en) * | 1993-10-07 | 1995-05-02 | Nystrom; Christian | Quadrature local oscillator network |
| US5717713A (en) * | 1994-11-18 | 1998-02-10 | Stanford Telecommunications, Inc. | Technique to permit rapid acquisition and alert channel signalling for base station-to-user link of an orthogonal CDMA (OCDMA) communication system |
| KR970011690B1 (ko) * | 1994-11-22 | 1997-07-14 | 삼성전자 주식회사 | 파일럿트 채널을 이용한 대역확산 통신시스템의 데이타 송신기 및 수신기 |
| US5623485A (en) | 1995-02-21 | 1997-04-22 | Lucent Technologies Inc. | Dual mode code division multiple access communication system and method |
| KR0159201B1 (ko) * | 1995-12-06 | 1998-12-01 | 양승택 | Cdma 시스템에서의 동기식 이중 채널 qpsk 변복조 장치 및 그 변복조방법 |
| US5953325A (en) * | 1997-01-02 | 1999-09-14 | Telefonaktiebolaget L M Ericsson (Publ) | Forward link transmission mode for CDMA cellular communications system using steerable and distributed antennas |
-
1997
- 1997-11-25 KR KR1019970062904A patent/KR100246537B1/ko not_active Expired - Fee Related
-
1998
- 1998-07-14 US US09/115,072 patent/US6219374B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US6219374B1 (en) | 2001-04-17 |
| KR19990042181A (ko) | 1999-06-15 |
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