JP2010521939A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2010521939A5 JP2010521939A5 JP2010500075A JP2010500075A JP2010521939A5 JP 2010521939 A5 JP2010521939 A5 JP 2010521939A5 JP 2010500075 A JP2010500075 A JP 2010500075A JP 2010500075 A JP2010500075 A JP 2010500075A JP 2010521939 A5 JP2010521939 A5 JP 2010521939A5
- Authority
- JP
- Japan
- Prior art keywords
- receiver
- filter bank
- training sequence
- carrier
- transmitter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 claims description 15
- 238000004891 communication Methods 0.000 claims description 8
- 230000000737 periodic effect Effects 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 3
- 238000007781 pre-processing Methods 0.000 claims 5
- 238000012952 Resampling Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 2
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/EP2007/052561 WO2008113407A1 (en) | 2007-03-19 | 2007-03-19 | Method for the robust synchronization of a multi-carrier receiver using filter banks and corresponding receiver and transceiver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2010521939A JP2010521939A (ja) | 2010-06-24 |
| JP2010521939A5 true JP2010521939A5 (enExample) | 2012-08-30 |
Family
ID=39033821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010500075A Pending JP2010521939A (ja) | 2007-03-19 | 2007-03-19 | 複数のフィルタバンクを用いる多重搬送波受信機のロバストな同期方法及びそれに対応する受信機とトランシーバ |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US20100183054A1 (enExample) |
| EP (1) | EP2140640A1 (enExample) |
| JP (1) | JP2010521939A (enExample) |
| CN (1) | CN101743729A (enExample) |
| WO (1) | WO2008113407A1 (enExample) |
Families Citing this family (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100973013B1 (ko) * | 2008-12-22 | 2010-07-30 | 삼성전기주식회사 | Ofdm 시스템의 샘플링 주파수 옵셋 추정 장치 및 그 방법 |
| JP5336994B2 (ja) * | 2009-10-19 | 2013-11-06 | キヤノン株式会社 | 通信方法及び通信装置 |
| EP2337241B1 (en) * | 2009-12-18 | 2013-12-18 | Alcatel Lucent | Carrier phase estimator for non-linear impairment monitoring and mitigation in coherent optical system |
| US8767812B2 (en) * | 2010-04-15 | 2014-07-01 | Ikanos Communications, Inc. | Systems and methods for frequency domain realization of non-integer fractionally spaced time domain equalization |
| CN101867548B (zh) * | 2010-05-24 | 2014-01-15 | 北京科技大学 | 一种基于滤波器组多载波的盲频率跟踪算法 |
| US8750363B2 (en) * | 2011-04-08 | 2014-06-10 | Broadcom Corporation | Methods and apparatus for weighted equalization |
| CN105229963B (zh) * | 2013-06-14 | 2018-11-16 | 华为技术有限公司 | 基于滤波器组的用于发射多载波信号的多载波发射器 |
| CN104461972B (zh) * | 2013-09-12 | 2018-03-13 | 华为技术有限公司 | 一种数据信号采样的方法和设备 |
| EP2958249B1 (en) * | 2014-06-18 | 2017-10-25 | European Space Agency | Joint transmitter signal processing in multi-beam satellite systems |
| KR102275054B1 (ko) | 2014-06-18 | 2021-07-09 | 삼성전자주식회사 | Fbmc 시스템에서 심볼을 송수신하는 기법 |
| KR102283183B1 (ko) | 2014-07-28 | 2021-07-30 | 삼성전자주식회사 | 이동통신 시스템에서의 시퀀스 동기화 수행을 위한 방법 및 장치 |
| US10682722B2 (en) * | 2014-12-18 | 2020-06-16 | Illinois Tool Works Inc. | Systems and methods for measuring characteristics of a welding cable with a low power transceiver |
| CN105991490B (zh) * | 2015-01-12 | 2020-07-10 | 北京三星通信技术研究有限公司 | 基于滤波器组的信号发送和接收方法、系统及装置 |
| WO2016114548A1 (en) | 2015-01-12 | 2016-07-21 | Samsung Electronics Co., Ltd. | Signal transmission and receiving method, system and apparatus based on filter bank |
| CN104796376B (zh) * | 2015-04-27 | 2019-04-23 | 杭州电子科技大学 | 基于滤波器组的多载波调制的无源光网络下行传输系统 |
| CN104936047A (zh) * | 2015-06-08 | 2015-09-23 | 上海交通大学 | 基于滤波器多载波调制技术的无源光网络上行传输系统 |
| EP3203695A1 (en) * | 2016-02-04 | 2017-08-09 | ABB Schweiz AG | Matrix equalizer for cmfb transmission in dispersive channels |
| US9912512B2 (en) * | 2016-03-07 | 2018-03-06 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Systems and methods for frequency synchronization between transmitters and receivers in a communication system |
| US9912511B2 (en) | 2016-03-07 | 2018-03-06 | Hong Kong Applied Science And Technology Research Institute Co., Ltd. | Systems and methods for time synchronization between transmitters and receivers in a communication system |
| CN106230761B (zh) * | 2016-07-22 | 2019-05-14 | 中南大学 | 一种基于零自相关码的fbmc系统的同步方法 |
| FR3085568B1 (fr) * | 2018-08-31 | 2020-08-07 | Zodiac Data Systems | Procede de datation de signaux de telemesure |
| CN111478870A (zh) * | 2020-04-01 | 2020-07-31 | 北京盛讯通科技有限公司 | 增强宽带d2d系统同步方法和系统 |
| CN114598392B (zh) * | 2022-03-22 | 2024-03-15 | 中山大学 | 多维光调制器支路间高精度同步方法 |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5228062A (en) | 1990-04-16 | 1993-07-13 | Telebit Corporation | Method and apparatus for correcting for clock and carrier frequency offset, and phase jitter in multicarrier modems |
| US7076225B2 (en) * | 2001-02-16 | 2006-07-11 | Qualcomm Incorporated | Variable gain selection in direct conversion receiver |
| US7706458B2 (en) * | 2001-04-24 | 2010-04-27 | Mody Apurva N | Time and frequency synchronization in Multi-Input, Multi-Output (MIMO) systems |
| US7058004B2 (en) * | 2001-05-07 | 2006-06-06 | University Of South Florida | Communication system using orthogonal wavelet division multiplexing (OWDM) and OWDM-spread spectrum (OWSS) signaling |
| US7203261B2 (en) * | 2003-04-07 | 2007-04-10 | Qualcomm Incorporated | Phase locked loop for an OFDM system |
| CN1799207B (zh) | 2003-04-08 | 2011-12-07 | 先进通信网络股份有限公司 | 通过电力线进行数据通信的系统和方法 |
| US7760810B2 (en) * | 2003-06-18 | 2010-07-20 | Panasonic Corporation | Receiver and method for digital multi carrier transmission |
| US7596220B2 (en) * | 2004-12-30 | 2009-09-29 | Alcatel Lucent | Echo cancellation using adaptive IIR and FIR filters |
| US7379445B2 (en) * | 2005-03-31 | 2008-05-27 | Yongfang Guo | Platform noise mitigation in OFDM receivers |
| JP4789678B2 (ja) * | 2005-04-04 | 2011-10-12 | パナソニック株式会社 | Ofdm受信方法及びofdm受信装置 |
| US7558223B2 (en) | 2005-04-04 | 2009-07-07 | Panasonic Corporation | OFDM receiving method of OFDM receiver for receiving an OFDM signal via a plurality of space paths |
| CN1881970B (zh) * | 2005-06-13 | 2011-01-12 | 北京中电华大电子设计有限责任公司 | Ofdm系统中补偿采样频偏与载波频偏的方法和装置 |
| CN100571238C (zh) * | 2005-08-29 | 2009-12-16 | 中国科学院上海微系统与信息技术研究所 | 多载波系统的发射、接收装置及其发射、接收方法 |
| JP4842159B2 (ja) * | 2007-01-25 | 2011-12-21 | 富士通株式会社 | フレーム同期装置、ofdm送受信装置及びフレーム同期方法 |
-
2007
- 2007-03-19 WO PCT/EP2007/052561 patent/WO2008113407A1/en not_active Ceased
- 2007-03-19 EP EP07727039A patent/EP2140640A1/en not_active Withdrawn
- 2007-03-19 JP JP2010500075A patent/JP2010521939A/ja active Pending
- 2007-03-19 CN CN200780052953A patent/CN101743729A/zh active Pending
-
2008
- 2008-03-19 US US12/531,982 patent/US20100183054A1/en not_active Abandoned
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2010521939A5 (enExample) | ||
| JP2010521939A (ja) | 複数のフィルタバンクを用いる多重搬送波受信機のロバストな同期方法及びそれに対応する受信機とトランシーバ | |
| US6584164B1 (en) | Method for forming a training sequence | |
| AU2001282726B2 (en) | Communication system using OFDM | |
| US6212246B1 (en) | Symbol-quality evaluation in a digital communications receiver | |
| US6535549B1 (en) | Method and apparatus for carrier phase tracking | |
| AU2001282726A1 (en) | Communication system using OFDM | |
| US4518922A (en) | Decision-directed, automatic frequency control technique for non-coherently demodulated M-ARY frequency shift keying | |
| CN102710571B (zh) | 自动频率控制方法及信号收发器 | |
| JPH03245628A (ja) | 時分割多重アクセス装置の端末装置 | |
| US9160587B2 (en) | Channel tracking in an orthogonal frequency-division multiplexing system | |
| US7298788B2 (en) | Wireless communication system and method | |
| KR100594269B1 (ko) | 주파수 위상 동기루프회로 및 이를 사용하는 atscdtv 복조기. | |
| US5654989A (en) | Method and apparatus for symbol timing tracking | |
| EP0851640A2 (en) | Correction of DC and phase offsets in PSK receivers | |
| JP4044022B2 (ja) | Mfsk受信システム | |
| JP3689043B2 (ja) | Cpfsk信号の周波数偏移を推定する方法 | |
| AU2005251078B2 (en) | Receiver and method for wireless communications terminal | |
| Sharif et al. | Closed loop Doppler tracking and compensation for non-stationary underwater platforms | |
| JPH06232939A (ja) | フレーム同期回路 | |
| US7254181B2 (en) | Transmitting apparatus and method, receiving apparatus and method, and transmitting and receiving apparatus and method | |
| RU2290749C1 (ru) | Способ демодуляции сигнала многопозиционной частотной манипуляции с эквидистантным разнесением по частоте, демодулятор такого сигнала и машиночитаемый носитель | |
| CN116155668A (zh) | 一种抗频偏载波恢复方法、系统及存储介质 | |
| CN118250135A (zh) | 一种跳频信号的gmsk调制和解调均衡方法及装置 | |
| JPH02200043A (ja) | 遅延検波復調回路 |