CN106888043B - 一种混合预编码毫米波传输系统的自适应参数调整方法 - Google Patents
一种混合预编码毫米波传输系统的自适应参数调整方法 Download PDFInfo
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- CN106888043B CN106888043B CN201611269597.5A CN201611269597A CN106888043B CN 106888043 B CN106888043 B CN 106888043B CN 201611269597 A CN201611269597 A CN 201611269597A CN 106888043 B CN106888043 B CN 106888043B
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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
- H04B7/0413—MIMO systems
- H04B7/0456—Selection of precoding matrices or codebooks, e.g. using matrices antenna weighting
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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
- H04L25/03891—Spatial equalizers
- H04L25/03961—Spatial equalizers design criteria
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/30—Monitoring; Testing of propagation channels
- H04B17/309—Measuring or estimating channel quality parameters
- H04B17/346—Noise values
-
- 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
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas
- H04B7/0693—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit antennas switching off a diversity branch, e.g. to save power
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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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0868—Hybrid systems, i.e. switching and combining
- H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas
- H04B7/0877—Hybrid systems, i.e. switching and combining using subgroups of receive antennas switching off a diversity branch, e.g. to save power
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
- H04W52/0245—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal according to signal strength
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
-
- 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
- H04B7/02—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
- H04B7/0619—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 using feedback from receiving side
- H04B7/0621—Feedback content
- H04B7/0623—Auxiliary parameters, e.g. power control [PCB] or not acknowledged commands [NACK], used as feedback information
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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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/0848—Joint weighting
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. Transmission Power Control [TPC] or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
- H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
- H04W52/0283—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks with sequential power up or power down of successive circuit blocks, e.g. switching on the local oscillator before RF or mixer stages
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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)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
- Transmitters (AREA)
Abstract
Description
Claims (15)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611269597.5A CN106888043B (zh) | 2016-12-31 | 2016-12-31 | 一种混合预编码毫米波传输系统的自适应参数调整方法 |
| EP17185161.1A EP3343795B1 (en) | 2016-12-31 | 2017-08-07 | Adaptive parameter adjustment method for hybrid precoding millimeter-wave transmission system |
| US15/671,985 US10333748B2 (en) | 2016-12-31 | 2017-08-08 | Adaptive parameter adjustment method for hybrid precoding millimeter-wave transmission system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611269597.5A CN106888043B (zh) | 2016-12-31 | 2016-12-31 | 一种混合预编码毫米波传输系统的自适应参数调整方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106888043A CN106888043A (zh) | 2017-06-23 |
| CN106888043B true CN106888043B (zh) | 2021-09-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611269597.5A Active CN106888043B (zh) | 2016-12-31 | 2016-12-31 | 一种混合预编码毫米波传输系统的自适应参数调整方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US10333748B2 (zh) |
| EP (1) | EP3343795B1 (zh) |
| CN (1) | CN106888043B (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110768698B (zh) * | 2018-07-27 | 2021-06-04 | 上海华为技术有限公司 | 信号处理的方法和装置 |
| CN111262610B (zh) * | 2020-01-16 | 2022-06-03 | 东南大学 | 一种基于等效信道码本反馈的自适应混合预编码方法 |
| CN112888019B (zh) * | 2021-01-27 | 2023-06-16 | Oppo广东移动通信有限公司 | 数据发送方法、数据接收方法、芯片、调制解调器及终端 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8548511B2 (en) * | 2010-06-21 | 2013-10-01 | Qualcomm Incorporated | Energy saving mode with maintained number of advertised transmit antennas |
| CN104579439A (zh) * | 2014-09-19 | 2015-04-29 | 中国人民解放军理工大学 | 适用于大规模mimo的天线选择方法及系统 |
| CN105959048A (zh) * | 2016-06-23 | 2016-09-21 | 北京科技大学 | 一种大规模天线的预编码方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8306574B2 (en) * | 2003-10-29 | 2012-11-06 | Robert Warner | Method and system for an adaptive wireless communication system optimized for economic benefit |
| EP1906575A1 (en) * | 2005-08-22 | 2008-04-02 | Matsushita Electric Industrial Co., Ltd. | Base station apparatus and mobile station apparatus |
| EP2717491B1 (en) * | 2011-05-30 | 2019-01-23 | Huawei Technologies Co., Ltd. | Method and device for data transmission in multiple antennas system |
| EP3127249A1 (en) * | 2014-04-03 | 2017-02-08 | Telefonaktiebolaget LM Ericsson (publ) | Radio network node, method therein, computer program and computer-readable medium comprising the computer program in a wireless communications network |
| US10367677B2 (en) * | 2016-05-13 | 2019-07-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Network architecture, methods, and devices for a wireless communications network |
| US10153731B2 (en) * | 2016-10-24 | 2018-12-11 | RF Pixels, Inc. | Apparatus and method for operating a power amplifier array with enhanced efficiency at back-off power levels |
-
2016
- 2016-12-31 CN CN201611269597.5A patent/CN106888043B/zh active Active
-
2017
- 2017-08-07 EP EP17185161.1A patent/EP3343795B1/en not_active Not-in-force
- 2017-08-08 US US15/671,985 patent/US10333748B2/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8548511B2 (en) * | 2010-06-21 | 2013-10-01 | Qualcomm Incorporated | Energy saving mode with maintained number of advertised transmit antennas |
| CN104579439A (zh) * | 2014-09-19 | 2015-04-29 | 中国人民解放军理工大学 | 适用于大规模mimo的天线选择方法及系统 |
| CN105959048A (zh) * | 2016-06-23 | 2016-09-21 | 北京科技大学 | 一种大规模天线的预编码方法 |
Non-Patent Citations (1)
| Title |
|---|
| Energy Efficiency Optimization of SG Radio Frequency Chain Systems;RanZi;《IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS》;20160430;第34卷(第4期);论文第760页倒数第1-2段,第761页第1-2段、第764页第1列及图1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| EP3343795A1 (en) | 2018-07-04 |
| US10333748B2 (en) | 2019-06-25 |
| US20180191535A1 (en) | 2018-07-05 |
| EP3343795B1 (en) | 2021-10-06 |
| CN106888043A (zh) | 2017-06-23 |
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Address after: 201210 4th Floor, Building 8, 100 Haike Road, Pudong New District, Shanghai Patentee after: Shanghai Micro-Nano Electronics R&D Center Address before: 201210 4th Floor, Building 8, 100 Haike Road, Pudong New District, Shanghai Patentee before: SHANGHAI RESEARCH CENTER FOR WIRELESS COMMUNICATIONS |
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Effective date of registration: 20230626 Address after: Room 3, Huazi Technology Informatization and System Integration Industrial Base, 151 Xinsheng Road, Changsha High tech Development Zone, Hunan 410205 Patentee after: Hunan Huazigan IOT Technology Co.,Ltd. Address before: 201210 4th Floor, Building 8, 100 Haike Road, Pudong New District, Shanghai Patentee before: Shanghai Micro-Nano Electronics R&D Center |





































