CN108429708B - 多用户干扰对齐网络绿色保密通信方法 - Google Patents
多用户干扰对齐网络绿色保密通信方法 Download PDFInfo
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- CN108429708B CN108429708B CN201810223427.6A CN201810223427A CN108429708B CN 108429708 B CN108429708 B CN 108429708B CN 201810223427 A CN201810223427 A CN 201810223427A CN 108429708 B CN108429708 B CN 108429708B
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- 238000000034 method Methods 0.000 title claims abstract description 55
- 238000004891 communication Methods 0.000 title claims abstract description 39
- 230000005540 biological transmission Effects 0.000 claims abstract description 44
- 238000005457 optimization Methods 0.000 claims abstract description 8
- 239000011159 matrix material Substances 0.000 claims description 62
- 230000001629 suppression Effects 0.000 claims description 7
- 230000005484 gravity Effects 0.000 claims description 6
- 238000010187 selection method Methods 0.000 claims description 5
- 230000003247 decreasing effect Effects 0.000 claims description 3
- 238000003306 harvesting Methods 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000005516 engineering process Methods 0.000 abstract description 8
- 230000007547 defect Effects 0.000 abstract description 3
- 239000000654 additive Substances 0.000 description 3
- 230000000996 additive effect Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
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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
- H04L25/03343—Arrangements at the transmitter end
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/022—Site diversity; Macro-diversity
- H04B7/024—Co-operative use of antennas of several sites, e.g. in co-ordinated multipoint or co-operative multiple-input multiple-output [MIMO] systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0452—Multi-user MIMO systems
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810223427.6A CN108429708B (zh) | 2018-03-19 | 2018-03-19 | 多用户干扰对齐网络绿色保密通信方法 |
Applications Claiming Priority (1)
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CN201810223427.6A CN108429708B (zh) | 2018-03-19 | 2018-03-19 | 多用户干扰对齐网络绿色保密通信方法 |
Publications (2)
Publication Number | Publication Date |
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CN108429708A CN108429708A (zh) | 2018-08-21 |
CN108429708B true CN108429708B (zh) | 2019-12-17 |
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CN201810223427.6A Active CN108429708B (zh) | 2018-03-19 | 2018-03-19 | 多用户干扰对齐网络绿色保密通信方法 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108831471B (zh) * | 2018-09-03 | 2020-10-23 | 重庆与展微电子有限公司 | 一种语音安全保护方法、装置和路由终端 |
CN110418360B (zh) * | 2019-07-22 | 2022-06-28 | 杭州电子科技大学 | 无线携能网络多用户子载波比特联合分配方法 |
CN110752865B (zh) * | 2019-10-17 | 2023-07-25 | 江苏科技大学 | 一种中继协作网络下多用户mimo通信保密方法 |
CN114786213B (zh) * | 2022-04-27 | 2024-09-10 | 南京玄武高新技术产业集团有限公司 | 一种多用户干扰网络中基于人工噪声和动态功率分配的安全传输方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015034503A1 (en) * | 2013-09-05 | 2015-03-12 | Intel Corporation | Adaptive sectorization of a spational region for parallel multi-user transmissions |
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CN101232478A (zh) * | 2007-01-25 | 2008-07-30 | 华为技术有限公司 | 选择配对数据流及对应预编码向量的方法及设备 |
CN101047417B (zh) * | 2007-04-20 | 2010-06-09 | 哈尔滨工程大学 | 一种多用户mimo系统下行链路天线选择预处理方法 |
US8503375B2 (en) * | 2007-08-13 | 2013-08-06 | Qualcomm Incorporated | Coding and multiplexing of control information in a wireless communication system |
WO2010129259A2 (en) * | 2009-04-27 | 2010-11-11 | Research In Motion Limited | Hybrid-qrd-sic and imbalanced mcs system and method for mimo |
CN106374980A (zh) * | 2016-07-27 | 2017-02-01 | 西安交通大学 | 一种基于实干扰对齐的mimo y窃听网络中的安全传输方法 |
CN106972907B (zh) * | 2017-03-23 | 2019-05-03 | 北京工业大学 | 大规模天线系统信道训练及传输过程小区间干扰消除方法 |
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WO2015034503A1 (en) * | 2013-09-05 | 2015-03-12 | Intel Corporation | Adaptive sectorization of a spational region for parallel multi-user transmissions |
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