CN111147157A - 一种用于水声信道上正交信号分复用的软干扰消除Turbo均衡方法 - Google Patents
一种用于水声信道上正交信号分复用的软干扰消除Turbo均衡方法 Download PDFInfo
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- CN111147157A CN111147157A CN201911400436.9A CN201911400436A CN111147157A CN 111147157 A CN111147157 A CN 111147157A CN 201911400436 A CN201911400436 A CN 201911400436A CN 111147157 A CN111147157 A CN 111147157A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B13/00—Transmission systems characterised by the medium used for transmission, not provided for in groups H04B3/00 - H04B11/00
- H04B13/02—Transmission systems in which the medium consists of the earth or a large mass of water thereon, e.g. earth telegraphy
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0071—Use of interleaving
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- 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
- H04L25/03006—Arrangements for removing intersymbol interference
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- 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
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03012—Arrangements for removing intersymbol interference operating in the time domain
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Power Engineering (AREA)
- Detection And Prevention Of Errors In Transmission (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
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CN201911400436.9A CN111147157B (zh) | 2019-12-30 | 2019-12-30 | 一种用于水声信道上正交信号分复用的软干扰消除Turbo均衡方法 |
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CN201911400436.9A CN111147157B (zh) | 2019-12-30 | 2019-12-30 | 一种用于水声信道上正交信号分复用的软干扰消除Turbo均衡方法 |
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CN111147157A true CN111147157A (zh) | 2020-05-12 |
CN111147157B CN111147157B (zh) | 2021-04-23 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112953653A (zh) * | 2021-03-01 | 2021-06-11 | 哈尔滨工程大学 | 一种单载波多用户水声通信方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090067514A1 (en) * | 2007-09-11 | 2009-03-12 | Massachusetts Institute Of Technology | Method of non-uniform doppler compensation for wideband orthogonal frequency division multiplexed signals |
CN102412930A (zh) * | 2011-10-27 | 2012-04-11 | 优能通信科技(杭州)有限公司 | 一种bptc码在4fsk调制方式下的译码方法 |
CN107124213A (zh) * | 2016-02-23 | 2017-09-01 | 中国科学院声学研究所 | 多入多出系统中基于直接自适应的双向turbo均衡方法 |
CN108900443A (zh) * | 2018-06-05 | 2018-11-27 | 中国科学院声学研究所 | 一种水声通信中的水声信道干扰消除方法 |
CN109302240A (zh) * | 2018-10-11 | 2019-02-01 | 西北工业大学 | 基于双选择衰落信道的低复杂度osdm串行均衡方法 |
CN109309542A (zh) * | 2018-10-11 | 2019-02-05 | 西北工业大学 | 一种基于时域过采样的正交信分复用水声通信方法 |
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2019
- 2019-12-30 CN CN201911400436.9A patent/CN111147157B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090067514A1 (en) * | 2007-09-11 | 2009-03-12 | Massachusetts Institute Of Technology | Method of non-uniform doppler compensation for wideband orthogonal frequency division multiplexed signals |
CN102412930A (zh) * | 2011-10-27 | 2012-04-11 | 优能通信科技(杭州)有限公司 | 一种bptc码在4fsk调制方式下的译码方法 |
CN107124213A (zh) * | 2016-02-23 | 2017-09-01 | 中国科学院声学研究所 | 多入多出系统中基于直接自适应的双向turbo均衡方法 |
CN108900443A (zh) * | 2018-06-05 | 2018-11-27 | 中国科学院声学研究所 | 一种水声通信中的水声信道干扰消除方法 |
CN109302240A (zh) * | 2018-10-11 | 2019-02-01 | 西北工业大学 | 基于双选择衰落信道的低复杂度osdm串行均衡方法 |
CN109309542A (zh) * | 2018-10-11 | 2019-02-05 | 西北工业大学 | 一种基于时域过采样的正交信分复用水声通信方法 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112953653A (zh) * | 2021-03-01 | 2021-06-11 | 哈尔滨工程大学 | 一种单载波多用户水声通信方法 |
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