CN110611528A - 基于能效最大化的卫星安全通信鲁棒波束成形方法及系统 - Google Patents
基于能效最大化的卫星安全通信鲁棒波束成形方法及系统 Download PDFInfo
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- CN110611528A CN110611528A CN201910918527.5A CN201910918527A CN110611528A CN 110611528 A CN110611528 A CN 110611528A CN 201910918527 A CN201910918527 A CN 201910918527A CN 110611528 A CN110611528 A CN 110611528A
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- 238000004891 communication Methods 0.000 title claims abstract description 37
- 238000005457 optimization Methods 0.000 claims abstract description 79
- 230000005540 biological transmission Effects 0.000 claims abstract description 26
- 239000011159 matrix material Substances 0.000 claims description 20
- 238000004422 calculation algorithm Methods 0.000 claims description 11
- 238000004364 calculation method Methods 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 10
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Classifications
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- 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
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0613—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission
- H04B7/0615—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal
- H04B7/0617—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using simultaneous transmission of weighted versions of same signal for beam forming
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/185—Space-based or airborne stations; Stations for satellite systems
- H04B7/1851—Systems using a satellite or space-based relay
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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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CN201910918527.5A CN110611528B (zh) | 2019-09-26 | 2019-09-26 | 基于能效最大化的卫星安全通信鲁棒波束成形方法及系统 |
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Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111464956A (zh) * | 2020-03-08 | 2020-07-28 | 郑州大学 | 基于前向链路组播传输的c-ran联合波束和功率分裂设计方法 |
CN112202486A (zh) * | 2020-09-08 | 2021-01-08 | 南京邮电大学 | 多波束卫星通信鲁棒波束成形方法、装置及其存储介质 |
CN112803981A (zh) * | 2021-01-11 | 2021-05-14 | 南京邮电大学 | 一种基于自干扰迫零的全双工中继系统安全能效优化方法 |
CN113114341A (zh) * | 2021-04-01 | 2021-07-13 | 南京邮电大学 | 高通量卫星通信系统中信息安全传输方法和装置 |
CN113422634A (zh) * | 2021-06-15 | 2021-09-21 | 南京邮电大学 | 一种毫米波全双工无人机中继通信系统的高能效保密传输方法 |
CN113452422A (zh) * | 2021-06-28 | 2021-09-28 | 东南大学 | 一种mimo窃听系统的鲁棒性安全波束成形方法 |
CN114337753A (zh) * | 2022-01-11 | 2022-04-12 | 东南大学 | 一种适用于高轨卫星安全传输的鲁棒预编码方法 |
CN114337738A (zh) * | 2022-01-11 | 2022-04-12 | 东南大学 | 一种适用于低轨卫星安全传输的鲁棒预编码方法 |
Citations (3)
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WO2003063386A2 (de) * | 2002-01-23 | 2003-07-31 | Siemens Aktiengesellschaft | Verfahren zur leistungsoptimierten strahlformung eines einer basisstation zugehörigen antennenarrays für zellulare mobilfunksysteme im downlink-kanal |
WO2018094565A1 (zh) * | 2016-11-22 | 2018-05-31 | 深圳大学 | 脉冲噪声下的波束成形方法及装置 |
CN110034813A (zh) * | 2019-03-27 | 2019-07-19 | 南京邮电大学 | 一种基于分布式卫星簇的方向图赋形综合算法 |
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2019
- 2019-09-26 CN CN201910918527.5A patent/CN110611528B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2003063386A2 (de) * | 2002-01-23 | 2003-07-31 | Siemens Aktiengesellschaft | Verfahren zur leistungsoptimierten strahlformung eines einer basisstation zugehörigen antennenarrays für zellulare mobilfunksysteme im downlink-kanal |
WO2018094565A1 (zh) * | 2016-11-22 | 2018-05-31 | 深圳大学 | 脉冲噪声下的波束成形方法及装置 |
CN110034813A (zh) * | 2019-03-27 | 2019-07-19 | 南京邮电大学 | 一种基于分布式卫星簇的方向图赋形综合算法 |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111464956A (zh) * | 2020-03-08 | 2020-07-28 | 郑州大学 | 基于前向链路组播传输的c-ran联合波束和功率分裂设计方法 |
CN112202486A (zh) * | 2020-09-08 | 2021-01-08 | 南京邮电大学 | 多波束卫星通信鲁棒波束成形方法、装置及其存储介质 |
CN112202486B (zh) * | 2020-09-08 | 2022-06-17 | 南京邮电大学 | 多波束卫星通信鲁棒波束成形方法、装置及其存储介质 |
CN112803981A (zh) * | 2021-01-11 | 2021-05-14 | 南京邮电大学 | 一种基于自干扰迫零的全双工中继系统安全能效优化方法 |
CN113114341A (zh) * | 2021-04-01 | 2021-07-13 | 南京邮电大学 | 高通量卫星通信系统中信息安全传输方法和装置 |
CN113422634A (zh) * | 2021-06-15 | 2021-09-21 | 南京邮电大学 | 一种毫米波全双工无人机中继通信系统的高能效保密传输方法 |
CN113452422A (zh) * | 2021-06-28 | 2021-09-28 | 东南大学 | 一种mimo窃听系统的鲁棒性安全波束成形方法 |
CN114337753A (zh) * | 2022-01-11 | 2022-04-12 | 东南大学 | 一种适用于高轨卫星安全传输的鲁棒预编码方法 |
CN114337738A (zh) * | 2022-01-11 | 2022-04-12 | 东南大学 | 一种适用于低轨卫星安全传输的鲁棒预编码方法 |
CN114337738B (zh) * | 2022-01-11 | 2022-10-14 | 东南大学 | 一种适用于低轨卫星安全传输的鲁棒预编码方法 |
CN114337753B (zh) * | 2022-01-11 | 2022-10-25 | 东南大学 | 一种适用于高轨卫星安全传输的鲁棒预编码方法 |
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