CN1941755A - 基于多子带滤波器组的发射、接收装置及其方法 - Google Patents
基于多子带滤波器组的发射、接收装置及其方法 Download PDFInfo
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- CN1941755A CN1941755A CNA2005100302765A CN200510030276A CN1941755A CN 1941755 A CN1941755 A CN 1941755A CN A2005100302765 A CNA2005100302765 A CN A2005100302765A CN 200510030276 A CN200510030276 A CN 200510030276A CN 1941755 A CN1941755 A CN 1941755A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/26—Systems using multi-frequency codes
- H04L27/2601—Multicarrier modulation systems
- H04L27/2602—Signal structure
- H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L5/00—Arrangements affording multiple use of the transmission path
- H04L5/003—Arrangements for allocating sub-channels of the transmission path
- H04L5/0044—Arrangements for allocating sub-channels of the transmission path allocation of payload
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Compression, Expansion, Code Conversion, And Decoders (AREA)
Abstract
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Claims (19)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100302765A CN100568863C (zh) | 2005-09-30 | 2005-09-30 | 基于多子带滤波器组的发射、接收装置及其方法 |
PCT/CN2006/002347 WO2007036134A1 (en) | 2005-09-30 | 2006-09-11 | Transmitting device, receiving device and method based on multiple sub-bands filters set |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100302765A CN100568863C (zh) | 2005-09-30 | 2005-09-30 | 基于多子带滤波器组的发射、接收装置及其方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1941755A true CN1941755A (zh) | 2007-04-04 |
CN100568863C CN100568863C (zh) | 2009-12-09 |
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ID=37899368
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Application Number | Title | Priority Date | Filing Date |
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CNB2005100302765A Expired - Fee Related CN100568863C (zh) | 2005-09-30 | 2005-09-30 | 基于多子带滤波器组的发射、接收装置及其方法 |
Country Status (2)
Country | Link |
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CN (1) | CN100568863C (zh) |
WO (1) | WO2007036134A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101557372A (zh) * | 2008-04-11 | 2009-10-14 | 展讯通信(上海)有限公司 | 子带波形生成方法及其装置 |
WO2015032084A1 (zh) * | 2013-09-09 | 2015-03-12 | 华为技术有限公司 | 一种数据接收方法以及接收机 |
CN105141283A (zh) * | 2009-02-18 | 2015-12-09 | 杜比国际公司 | 低延迟调制滤波器组 |
WO2016061814A1 (zh) * | 2014-10-24 | 2016-04-28 | 华为技术有限公司 | 发送和接收滤波器组多载波信号的方法及装置 |
CN107204947A (zh) * | 2017-06-21 | 2017-09-26 | 中国科学院上海高等研究院 | 一种ftn预均衡传输方法、发射机、接收机及系统 |
WO2018014734A1 (zh) * | 2016-07-22 | 2018-01-25 | 深圳超级数据链技术有限公司 | 一种适用于OvXDM系统的调制方法、装置及OvXDM系统 |
CN107645364A (zh) * | 2016-07-22 | 2018-01-30 | 深圳超级数据链技术有限公司 | 互补编码方法及装置、互补译码方法及装置、OvXDM系统 |
CN108234368A (zh) * | 2018-01-15 | 2018-06-29 | 哈尔滨工业大学 | 一种高谱效安全截短正交频分复用传输方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5710763A (en) * | 1995-07-31 | 1998-01-20 | Motorola, Inc. | Filtered fast Fourier transmultiplexer and method |
CN1152495C (zh) * | 2000-09-21 | 2004-06-02 | 华为技术有限公司 | 宽带码分多址通信系统中的数字成形滤波器 |
US20030080981A1 (en) * | 2001-10-26 | 2003-05-01 | Koninklijke Philips Electronics N.V. | Polyphase filter combining vertical peaking and scaling in pixel-processing arrangement |
BRPI0305710B1 (pt) * | 2002-08-01 | 2017-11-07 | Panasonic Corporation | "apparatus and method of decoding of audio" |
CN100483967C (zh) * | 2002-12-31 | 2009-04-29 | 中国科学技术大学 | 一种控制峰值功率的发射机和接收机 |
-
2005
- 2005-09-30 CN CNB2005100302765A patent/CN100568863C/zh not_active Expired - Fee Related
-
2006
- 2006-09-11 WO PCT/CN2006/002347 patent/WO2007036134A1/zh active Application Filing
Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101557372A (zh) * | 2008-04-11 | 2009-10-14 | 展讯通信(上海)有限公司 | 子带波形生成方法及其装置 |
CN105141283A (zh) * | 2009-02-18 | 2015-12-09 | 杜比国际公司 | 低延迟调制滤波器组 |
US11735198B2 (en) | 2009-02-18 | 2023-08-22 | Dolby International Ab | Digital filterbank for spectral envelope adjustment |
US11107487B2 (en) | 2009-02-18 | 2021-08-31 | Dolby International Ab | Digital filterbank for spectral envelope adjustment |
US9865275B2 (en) | 2009-02-18 | 2018-01-09 | Dolby International Ab | Low delay modulated filter bank |
US10460742B2 (en) | 2009-02-18 | 2019-10-29 | Dolby International Ab | Digital filterbank for spectral envelope adjustment |
CN105141283B (zh) * | 2009-02-18 | 2019-09-06 | 杜比国际公司 | 一种用于处理音频信号的装置及方法 |
US9918164B2 (en) | 2009-02-18 | 2018-03-13 | Dolby International Ab | Complex exponential modulated filter bank for high frequency reconstruction or parametric stereo |
CN105379215B (zh) * | 2013-09-09 | 2018-10-09 | 华为技术有限公司 | 一种数据接收方法以及接收机 |
WO2015032084A1 (zh) * | 2013-09-09 | 2015-03-12 | 华为技术有限公司 | 一种数据接收方法以及接收机 |
CN105379215A (zh) * | 2013-09-09 | 2016-03-02 | 华为技术有限公司 | 一种数据接收方法以及接收机 |
US9712366B2 (en) | 2013-09-09 | 2017-07-18 | Huawei Technologies Co., Ltd. | Data receiving method and receiver |
CN106464628A (zh) * | 2014-10-24 | 2017-02-22 | 华为技术有限公司 | 发送和接收滤波器组多载波信号的方法及装置 |
CN106464628B (zh) * | 2014-10-24 | 2019-08-09 | 华为技术有限公司 | 发送和接收滤波器组多载波信号的方法及装置 |
WO2016061814A1 (zh) * | 2014-10-24 | 2016-04-28 | 华为技术有限公司 | 发送和接收滤波器组多载波信号的方法及装置 |
CN107645364A (zh) * | 2016-07-22 | 2018-01-30 | 深圳超级数据链技术有限公司 | 互补编码方法及装置、互补译码方法及装置、OvXDM系统 |
WO2018014734A1 (zh) * | 2016-07-22 | 2018-01-25 | 深圳超级数据链技术有限公司 | 一种适用于OvXDM系统的调制方法、装置及OvXDM系统 |
US10715304B2 (en) | 2016-07-22 | 2020-07-14 | Shenzhen Shen Zhen Kuang-Shi Hezhong Technology Ltd. | Modulation method and apparatus applicable to OvXDM system, and OvXDM system |
CN107204947B (zh) * | 2017-06-21 | 2020-05-15 | 中国科学院上海高等研究院 | 一种ftn预均衡传输方法、发射机、接收机及系统 |
CN107204947A (zh) * | 2017-06-21 | 2017-09-26 | 中国科学院上海高等研究院 | 一种ftn预均衡传输方法、发射机、接收机及系统 |
CN108234368A (zh) * | 2018-01-15 | 2018-06-29 | 哈尔滨工业大学 | 一种高谱效安全截短正交频分复用传输方法 |
CN108234368B (zh) * | 2018-01-15 | 2020-07-24 | 哈尔滨工业大学 | 一种高谱效安全截短正交频分复用传输方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2007036134A1 (en) | 2007-04-05 |
CN100568863C (zh) | 2009-12-09 |
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Owner name: SANGHAI RADIO COMMUNICATION RESEARCH CENTER Free format text: FORMER OWNER: SHANGHAI INSTITUTE OF MICROSYSTEM AND INFORMATION TECHNOLOGY, CHINESE ACADEMY OF SCIENCES Effective date: 20150723 Free format text: FORMER OWNER: SANGHAI RADIO COMMUNICATION RESEARCH CENTER Effective date: 20150723 |
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Effective date of registration: 20150723 Address after: 201210 Shanghai city Pudong New Area Haike Road No. 100 building No. 8 4 floor Patentee after: Sanghai Radio Communication Research Center Address before: 200050 No. 865, Changning Road, Shanghai Patentee before: Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences Patentee before: Sanghai Radio Communication Research Center |
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