CN107645461A - 一种适用于OvXDM系统的调制方法、装置及OvXDM系统 - Google Patents
一种适用于OvXDM系统的调制方法、装置及OvXDM系统 Download PDFInfo
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- CN107645461A CN107645461A CN201610587316.4A CN201610587316A CN107645461A CN 107645461 A CN107645461 A CN 107645461A CN 201610587316 A CN201610587316 A CN 201610587316A CN 107645461 A CN107645461 A CN 107645461A
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- envelope waveform
- waveform
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/0008—Modulated-carrier systems arrangements for allowing a transmitter or receiver to use more than one type of modulation
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J4/00—Combined time-division and frequency-division multiplex systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L25/00—Baseband systems
- H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
- H04L25/40—Transmitting circuits; Receiving circuits
- H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
- H04L25/497—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/32—Carrier systems characterised by combinations of two or more of the types covered by groups H04L27/02, H04L27/10, H04L27/18 or H04L27/26
- H04L27/34—Amplitude- and phase-modulated carrier systems, e.g. quadrature-amplitude modulated carrier systems
- H04L27/3405—Modifications of the signal space to increase the efficiency of transmission, e.g. reduction of the bit error rate, bandwidth, or average power
-
- 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
- H04L5/22—Arrangements affording multiple use of the transmission path using time-division multiplexing
-
- 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
- H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
- H04L25/03828—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties
- H04L25/03834—Arrangements for spectral shaping; Arrangements for providing signals with specified spectral properties using pulse shaping
- H04L25/0384—Design of pulse shapes
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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Transmitters (AREA)
- Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
- Electrophonic Musical Instruments (AREA)
Abstract
Description
Claims (14)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610587316.4A CN107645461B (zh) | 2016-07-22 | 2016-07-22 | 一种适用于OvXDM系统的调制方法、装置及OvXDM系统 |
PCT/CN2017/091962 WO2018014734A1 (zh) | 2016-07-22 | 2017-07-06 | 一种适用于OvXDM系统的调制方法、装置及OvXDM系统 |
EP17830368.1A EP3490206B1 (en) | 2016-07-22 | 2017-07-06 | Modulation method, apparatus applicable to ovxdm system and ovxdm system |
JP2019503455A JP6811839B2 (ja) | 2016-07-22 | 2017-07-06 | OvXDMシステムに適用される一種類の変調方法、装置及びOvXDMシステム |
KR1020197005108A KR102227331B1 (ko) | 2016-07-22 | 2017-07-06 | OvXDM 시스템에 적용하는 일종의 변조방법, 장치 및 OvXDM 시스템 |
US16/254,553 US10715304B2 (en) | 2016-07-22 | 2019-01-22 | Modulation method and apparatus applicable to OvXDM system, and OvXDM system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610587316.4A CN107645461B (zh) | 2016-07-22 | 2016-07-22 | 一种适用于OvXDM系统的调制方法、装置及OvXDM系统 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107645461A true CN107645461A (zh) | 2018-01-30 |
CN107645461B CN107645461B (zh) | 2021-09-24 |
Family
ID=60991975
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610587316.4A Active CN107645461B (zh) | 2016-07-22 | 2016-07-22 | 一种适用于OvXDM系统的调制方法、装置及OvXDM系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US10715304B2 (zh) |
EP (1) | EP3490206B1 (zh) |
JP (1) | JP6811839B2 (zh) |
KR (1) | KR102227331B1 (zh) |
CN (1) | CN107645461B (zh) |
WO (1) | WO2018014734A1 (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102067804B1 (ko) | 2019-06-03 | 2020-01-17 | 고종택 | 하이힐에 부착하는 완충장치가 구비된 충격흡수용 굽 |
KR102214450B1 (ko) | 2019-09-27 | 2021-02-09 | 고종택 | 하이힐에 삽입하는 완충장치가 구비된 충격흡수용 굽 |
US20220029734A1 (en) * | 2020-07-23 | 2022-01-27 | Huawei Technologies Co., Ltd. | Methods and apparatus for overlaid modulation |
CN112422257B (zh) * | 2020-11-17 | 2024-06-14 | 上海道生物联技术有限公司 | 一种同步信号发送方法及系统 |
Citations (10)
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US4660216A (en) * | 1984-03-02 | 1987-04-21 | U.S. Philips Corporation | Transmission system for the transmission of data signals in a modulation band |
WO2008019529A1 (fr) * | 2006-08-09 | 2008-02-21 | Daoben Li | Procédé et système de multiplexage par répartition en fréquence |
CN101202728A (zh) * | 2006-12-15 | 2008-06-18 | 华为技术有限公司 | 基于ofdm的通信方法及系统 |
CN101312360A (zh) * | 2007-05-25 | 2008-11-26 | 华为技术有限公司 | 一种滤波方法及其装置以及串扰抵消方法及其系统 |
CN101316158A (zh) * | 2007-05-29 | 2008-12-03 | 北京良桑通信技术有限责任公司 | 数字通信调制中的加性波形预处理方法 |
US20110141918A1 (en) * | 2009-09-13 | 2011-06-16 | Research Institute Of Tsinghua University In Shenzhen | Time division multiplexing method and system |
CN104601517A (zh) * | 2015-02-28 | 2015-05-06 | 大连海事大学 | 一种时延多载波调制解调方法 |
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 |
US20160101618A1 (en) * | 2013-08-30 | 2016-04-14 | Seiko Epson Corporation | Liquid ejecting apparatus and head unit |
US20160211998A1 (en) * | 2015-01-16 | 2016-07-21 | Samsung Electronics Co., Ltd. | Communication method and apparatus based on a filter bank multi-carrier modulation |
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US6928275B1 (en) * | 2000-05-08 | 2005-08-09 | Qualcomm Incorporated | Method and apparatus for compensating local oscillator frequency error |
CN100568863C (zh) * | 2005-09-30 | 2009-12-09 | 中国科学院上海微系统与信息技术研究所 | 基于多子带滤波器组的发射、接收装置及其方法 |
US20070133695A1 (en) * | 2005-12-09 | 2007-06-14 | Kotzin Michael D | Method and system for channel assignment of OFDM channels |
CN101479973B (zh) * | 2006-07-06 | 2012-06-27 | 北京清深技术开发中心有限公司 | 一种时间分割复用方法和系统 |
US7844280B2 (en) * | 2006-12-12 | 2010-11-30 | Trueposition, Inc. | Location of wideband OFDM transmitters with limited receiver bandwidth |
CN101632247B (zh) * | 2007-01-26 | 2013-01-30 | 北京清深技术开发中心有限公司 | 一种码分复用的方法与系统 |
JP5538841B2 (ja) * | 2009-12-01 | 2014-07-02 | 日本電信電話株式会社 | 無線通信システム、受信装置、無線通信方法及び受信方法 |
KR102277047B1 (ko) * | 2015-12-23 | 2021-07-13 | 선전 쾅-츠 허종 테크놀로지 엘티디. | 일종의 중첩 다중화 변조 방법, 장치와 시스템 |
CN107919937B (zh) * | 2016-10-10 | 2020-10-27 | 深圳光启合众科技有限公司 | 基于重叠复用的译码方法、装置及调制解调方法和系统 |
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-
2016
- 2016-07-22 CN CN201610587316.4A patent/CN107645461B/zh active Active
-
2017
- 2017-07-06 JP JP2019503455A patent/JP6811839B2/ja active Active
- 2017-07-06 WO PCT/CN2017/091962 patent/WO2018014734A1/zh unknown
- 2017-07-06 KR KR1020197005108A patent/KR102227331B1/ko active IP Right Grant
- 2017-07-06 EP EP17830368.1A patent/EP3490206B1/en active Active
-
2019
- 2019-01-22 US US16/254,553 patent/US10715304B2/en active Active
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US4660216A (en) * | 1984-03-02 | 1987-04-21 | U.S. Philips Corporation | Transmission system for the transmission of data signals in a modulation band |
WO2008019529A1 (fr) * | 2006-08-09 | 2008-02-21 | Daoben Li | Procédé et système de multiplexage par répartition en fréquence |
CN101202728A (zh) * | 2006-12-15 | 2008-06-18 | 华为技术有限公司 | 基于ofdm的通信方法及系统 |
CN101312360A (zh) * | 2007-05-25 | 2008-11-26 | 华为技术有限公司 | 一种滤波方法及其装置以及串扰抵消方法及其系统 |
CN101316158A (zh) * | 2007-05-29 | 2008-12-03 | 北京良桑通信技术有限责任公司 | 数字通信调制中的加性波形预处理方法 |
US20110141918A1 (en) * | 2009-09-13 | 2011-06-16 | Research Institute Of Tsinghua University In Shenzhen | Time division multiplexing method and system |
US20160101618A1 (en) * | 2013-08-30 | 2016-04-14 | Seiko Epson Corporation | Liquid ejecting apparatus and head unit |
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 |
US20160211998A1 (en) * | 2015-01-16 | 2016-07-21 | Samsung Electronics Co., Ltd. | Communication method and apparatus based on a filter bank multi-carrier modulation |
CN104601517A (zh) * | 2015-02-28 | 2015-05-06 | 大连海事大学 | 一种时延多载波调制解调方法 |
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Also Published As
Publication number | Publication date |
---|---|
US10715304B2 (en) | 2020-07-14 |
CN107645461B (zh) | 2021-09-24 |
US20190245675A1 (en) | 2019-08-08 |
KR102227331B1 (ko) | 2021-03-11 |
WO2018014734A1 (zh) | 2018-01-25 |
EP3490206B1 (en) | 2021-04-21 |
JP6811839B2 (ja) | 2021-01-13 |
JP2019526202A (ja) | 2019-09-12 |
EP3490206A4 (en) | 2020-02-19 |
EP3490206A1 (en) | 2019-05-29 |
KR20190030741A (ko) | 2019-03-22 |
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Denomination of invention: A modulation method, device and ovxdm system suitable for ovxdm system Effective date of registration: 20211213 Granted publication date: 20210924 Pledgee: Development Zone sub branch of Bank of Guangzhou Co.,Ltd. Pledgor: Guangdong Hengyu Technology Co., Ltd Registration number: Y2021980014801 |
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