CN105554868A - 一种基于cdma自组网网络mac准同步协议通信方法 - Google Patents
一种基于cdma自组网网络mac准同步协议通信方法 Download PDFInfo
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- CN105554868A CN105554868A CN201510878153.0A CN201510878153A CN105554868A CN 105554868 A CN105554868 A CN 105554868A CN 201510878153 A CN201510878153 A CN 201510878153A CN 105554868 A CN105554868 A CN 105554868A
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- 238000004891 communication Methods 0.000 title claims abstract description 30
- 238000000034 method Methods 0.000 title abstract description 12
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims description 65
- 238000001228 spectrum Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 3
- 108700026140 MAC combination Proteins 0.000 description 12
- 238000005562 fading Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 6
- 230000008901 benefit Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
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- 238000012546 transfer Methods 0.000 description 3
- 101100172132 Mus musculus Eif3a gene Proteins 0.000 description 2
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W56/00—Synchronisation arrangements
- H04W56/001—Synchronization between nodes
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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
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7073—Synchronisation aspects
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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
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1858—Transmission or retransmission of more than one copy of acknowledgement message
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W74/00—Wireless channel access
- H04W74/08—Non-scheduled access, e.g. ALOHA
- H04W74/0833—Random access procedures, e.g. with 4-step access
- H04W74/0841—Random access procedures, e.g. with 4-step access with collision treatment
- H04W74/085—Random access procedures, e.g. with 4-step access with collision treatment collision avoidance
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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
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/7103—Interference-related aspects the interference being multiple access interference
-
- 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
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
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CN201510878153.0A CN105554868B (zh) | 2015-12-04 | 2015-12-04 | 一种基于cdma自组网网络mac准同步协议通信方法 |
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CN201510878153.0A CN105554868B (zh) | 2015-12-04 | 2015-12-04 | 一种基于cdma自组网网络mac准同步协议通信方法 |
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CN105554868A true CN105554868A (zh) | 2016-05-04 |
CN105554868B CN105554868B (zh) | 2018-12-07 |
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CN (1) | CN105554868B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109217968A (zh) * | 2018-08-17 | 2019-01-15 | 盐城工学院 | 一种基于相移键控技术的采用cdma技术的近距离无线网络 |
CN110493864A (zh) * | 2019-07-30 | 2019-11-22 | 北京大学 | 一种基于时钟导引同步条件下的准同步码分多址方法 |
Citations (5)
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CN1613193A (zh) * | 2002-03-22 | 2005-05-04 | 连宇通信有限公司 | 一种生成具有零相关窗普通扩频序列的编码方法 |
US20060008034A1 (en) * | 2002-12-23 | 2006-01-12 | Glyn Wyman | Spreading codes for quasisynchronous code division multiple access systems |
CN101662304A (zh) * | 2009-08-26 | 2010-03-03 | 西安电子科技大学 | 正交幅度调制星座上的零相关区序列设计方法 |
CN102316518A (zh) * | 2010-07-08 | 2012-01-11 | 北京邮电大学 | 一种改进的rts/cts通信控制方法 |
CN103619072A (zh) * | 2013-12-02 | 2014-03-05 | 西安电子科技大学 | 无线网络中基于rts/cts原理的全双工mac协议 |
-
2015
- 2015-12-04 CN CN201510878153.0A patent/CN105554868B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1613193A (zh) * | 2002-03-22 | 2005-05-04 | 连宇通信有限公司 | 一种生成具有零相关窗普通扩频序列的编码方法 |
US20060008034A1 (en) * | 2002-12-23 | 2006-01-12 | Glyn Wyman | Spreading codes for quasisynchronous code division multiple access systems |
CN101662304A (zh) * | 2009-08-26 | 2010-03-03 | 西安电子科技大学 | 正交幅度调制星座上的零相关区序列设计方法 |
CN102316518A (zh) * | 2010-07-08 | 2012-01-11 | 北京邮电大学 | 一种改进的rts/cts通信控制方法 |
CN103619072A (zh) * | 2013-12-02 | 2014-03-05 | 西安电子科技大学 | 无线网络中基于rts/cts原理的全双工mac协议 |
Non-Patent Citations (5)
Title |
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TARCIANA LOPES, M. GEANDRE REGO, R. BALDINI FILHO: "QS-CDMA systems using concatenated ZCZ codes", 《IEEE MTT-S INTERNATIONAL MICROWAVE AND OPTOELECTRONICS CONFERENCE》 * |
李虹,郑明春,李宁宁: "一种基于跳变预约的多信道自组网MAC协议", 《计算机工程与应用》 * |
贾志成,李树锋,蒋文娟,陈雷: "零相关区序列在准同步系统中的应用", 《遥测遥控》 * |
贾旻,陈惠民,袁玉华: "A new multi-channel MAC protocol based on CDMA for ad hoc networks", 《上海大学学报》 * |
闵军,葛利嘉: "一种基于认知无线电的自组网多信道MAC协议", 《信息化纵横》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109217968A (zh) * | 2018-08-17 | 2019-01-15 | 盐城工学院 | 一种基于相移键控技术的采用cdma技术的近距离无线网络 |
CN109217968B (zh) * | 2018-08-17 | 2020-04-28 | 盐城工学院 | 一种基于相移键控技术的采用cdma技术的近距离无线网络 |
CN110493864A (zh) * | 2019-07-30 | 2019-11-22 | 北京大学 | 一种基于时钟导引同步条件下的准同步码分多址方法 |
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Application publication date: 20160504 Assignee: Yancheng Zhenglong electric heating technology Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2024980012864 Denomination of invention: A Communication Method Based on CDMA Ad Hoc Network MAC Quasi Synchronous Protocol Granted publication date: 20181207 License type: Common License Record date: 20240823 Application publication date: 20160504 Assignee: DONGTAI LYVHUA PLASTIC WOOD TECHNOLOGY Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2024980012821 Denomination of invention: A Communication Method Based on CDMA Ad Hoc Network MAC Quasi Synchronous Protocol Granted publication date: 20181207 License type: Common License Record date: 20240823 Application publication date: 20160504 Assignee: Dongtai Hongsheng Magnetic Industry Co.,Ltd. Assignor: Dongtai Chengdong science and Technology Pioneer Park Management Co.,Ltd. Contract record no.: X2024980012815 Denomination of invention: A Communication Method Based on CDMA Ad Hoc Network MAC Quasi Synchronous Protocol Granted publication date: 20181207 License type: Common License Record date: 20240823 |