CN1980088B - 一种分布天线移动通信系统中的上行链路接收方法及设备 - Google Patents
一种分布天线移动通信系统中的上行链路接收方法及设备 Download PDFInfo
- Publication number
- CN1980088B CN1980088B CN2005101256196A CN200510125619A CN1980088B CN 1980088 B CN1980088 B CN 1980088B CN 2005101256196 A CN2005101256196 A CN 2005101256196A CN 200510125619 A CN200510125619 A CN 200510125619A CN 1980088 B CN1980088 B CN 1980088B
- Authority
- CN
- China
- Prior art keywords
- covariance matrix
- matrix
- wireless access
- data block
- access unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005101256196A CN1980088B (zh) | 2005-11-30 | 2005-11-30 | 一种分布天线移动通信系统中的上行链路接收方法及设备 |
JP2006323325A JP2007159130A (ja) | 2005-11-30 | 2006-11-30 | 分散型アンテナ移動通信システムにおける上り受信方法及び装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2005101256196A CN1980088B (zh) | 2005-11-30 | 2005-11-30 | 一种分布天线移动通信系统中的上行链路接收方法及设备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1980088A CN1980088A (zh) | 2007-06-13 |
CN1980088B true CN1980088B (zh) | 2011-06-22 |
Family
ID=38131119
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005101256196A Expired - Fee Related CN1980088B (zh) | 2005-11-30 | 2005-11-30 | 一种分布天线移动通信系统中的上行链路接收方法及设备 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2007159130A (ja) |
CN (1) | CN1980088B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101388698B (zh) * | 2007-09-14 | 2012-09-05 | 中兴通讯股份有限公司 | 一种配置分布式天线单元的td-scdma基站的下行发射方法 |
CN101277140B (zh) * | 2008-05-09 | 2011-11-09 | 清华大学 | 一种多用户分布式天线系统上行链路接收方法 |
CN101272629B (zh) * | 2008-05-09 | 2011-05-11 | 清华大学 | 一种终端大范围移动下可靠的通信方法 |
EP2394378A1 (en) | 2009-02-03 | 2011-12-14 | Corning Cable Systems LLC | Optical fiber-based distributed antenna systems, components, and related methods for monitoring and configuring thereof |
US9673904B2 (en) | 2009-02-03 | 2017-06-06 | Corning Optical Communications LLC | Optical fiber-based distributed antenna systems, components, and related methods for calibration thereof |
US8280259B2 (en) | 2009-11-13 | 2012-10-02 | Corning Cable Systems Llc | Radio-over-fiber (RoF) system for protocol-independent wired and/or wireless communication |
US9252874B2 (en) | 2010-10-13 | 2016-02-02 | Ccs Technology, Inc | Power management for remote antenna units in distributed antenna systems |
CN103609146B (zh) | 2011-04-29 | 2017-05-31 | 康宁光缆系统有限责任公司 | 用于增加分布式天线系统中的射频(rf)功率的系统、方法和装置 |
EP2702710A4 (en) | 2011-04-29 | 2014-10-29 | Corning Cable Sys Llc | DETERMINING THE TRANSMISSION DELAY OF COMMUNICATIONS IN DISTRIBUTED ANTENNA SYSTEMS AND CORRESPONDING COMPONENTS, SYSTEMS AND METHODS |
EP2842245A1 (en) | 2012-04-25 | 2015-03-04 | Corning Optical Communications LLC | Distributed antenna system architectures |
US9455784B2 (en) | 2012-10-31 | 2016-09-27 | Corning Optical Communications Wireless Ltd | Deployable wireless infrastructures and methods of deploying wireless infrastructures |
US9681313B2 (en) | 2015-04-15 | 2017-06-13 | Corning Optical Communications Wireless Ltd | Optimizing remote antenna unit performance using an alternative data channel |
US9948349B2 (en) | 2015-07-17 | 2018-04-17 | Corning Optical Communications Wireless Ltd | IOT automation and data collection system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1524357A (zh) * | 2000-10-16 | 2004-08-25 | 用于在无线通信系统中改善信道评估的方法 |
-
2005
- 2005-11-30 CN CN2005101256196A patent/CN1980088B/zh not_active Expired - Fee Related
-
2006
- 2006-11-30 JP JP2006323325A patent/JP2007159130A/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1524357A (zh) * | 2000-10-16 | 2004-08-25 | 用于在无线通信系统中改善信道评估的方法 |
Also Published As
Publication number | Publication date |
---|---|
CN1980088A (zh) | 2007-06-13 |
JP2007159130A (ja) | 2007-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1980088B (zh) | 一种分布天线移动通信系统中的上行链路接收方法及设备 | |
CN100420166C (zh) | 具有子阵列选择的阵列接收机、其使用方法及包含其的接收机系统 | |
US6459740B1 (en) | Maximum ratio transmission | |
CN101395821B (zh) | 多天线无线通信系统的下行链路中调度多用户传输的方法 | |
US6304750B1 (en) | Space-time diversity receiver for wireless systems | |
CN1879317B (zh) | 用于多波束天线系统的方法和设备 | |
US6987819B2 (en) | Method and device for multiple input/multiple output transmit and receive weights for equal-rate data streams | |
CN101047417B (zh) | 一种多用户mimo系统下行链路天线选择预处理方法 | |
US6850190B2 (en) | Combined beamforming-diversity wireless fading channel demodulator using adaptive sub-array group antennas, signal receiving system and method for mobile communications | |
EP2355370A1 (en) | A method and system for orthogonalized beamforming in multiple user multiple input multiple output (mu-mimo) communications systems | |
US7925234B2 (en) | Method for maximal ratio combining of spatially filtered signals and apparatus therefor | |
US20110291891A1 (en) | Method and system for mixed analog/digital beamforming in wireless communication systems | |
CN1806398B (zh) | 移动通讯系统中用自适应天线阵列接收数据的设备和方法 | |
US20050074071A1 (en) | Method and apparatus for diversity combining and co-channel interference suppression | |
CN1839564B (zh) | 移动通信系统中采用自适应天线阵列技术接收信号的装置和方法 | |
CN101013916B (zh) | 一种采用智能天线实现接收分集的方法及装置 | |
US7554944B2 (en) | Signal transmitting method and device for carrying out said method | |
US20040218697A1 (en) | Array processing using an aggregate channel matrix generated using a block code structure | |
CN101335556A (zh) | 分布式多入多出系统及其数据收发方法 | |
CN101483467B (zh) | 多输入多输出多址信道吞吐量最大化的方法 | |
CN101262265B (zh) | 一种时分双工无线通信系统的延时分集发射与接收的方法 | |
US20100232479A1 (en) | Wireless transceiver | |
CN101072059B (zh) | 一种平滑融合发射的智能天线与空间分集发射方法 | |
CN100373811C (zh) | 一种分布式多入多出系统的信号检测方法 | |
CN100544327C (zh) | 一种低复杂度的最小均方误差串行干扰删除检测器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20141130 |
|
EXPY | Termination of patent right or utility model |