CN103427959B - 多天线传输系统中的发射和检测 - Google Patents
多天线传输系统中的发射和检测 Download PDFInfo
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- CN103427959B CN103427959B CN201310183745.1A CN201310183745A CN103427959B CN 103427959 B CN103427959 B CN 103427959B CN 201310183745 A CN201310183745 A CN 201310183745A CN 103427959 B CN103427959 B CN 103427959B
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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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
- H04L1/0625—Transmitter arrangements
-
- 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
-
- 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
- H04B7/0667—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 delayed versions of same signal
- H04B7/0669—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 delayed versions of same signal using different channel coding between antennas
-
- 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
- H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
-
- 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
-
- 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
- H04B7/06—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
- H04B7/0678—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 using different spreading codes between antennas
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0056—Systems characterized by the type of code used
- H04L1/0057—Block codes
-
- 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
- H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
- H04L1/0072—Error control for data other than payload data, e.g. control data
-
- 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
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/06—Arrangements for detecting or preventing errors in the information received by diversity reception using space diversity
- H04L1/0618—Space-time coding
- H04L1/0637—Properties of the code
- H04L1/0668—Orthogonal systems, e.g. using Alamouti codes
-
- 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
- H04L2025/0335—Arrangements for removing intersymbol interference characterised by the type of transmission
- H04L2025/03375—Passband transmission
- H04L2025/03414—Multicarrier
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/06—TPC algorithms
- H04W52/14—Separate analysis of uplink or downlink
- H04W52/146—Uplink power control
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/38—TPC being performed in particular situations
- H04W52/42—TPC being performed in particular situations in systems with time, space, frequency or polarisation diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/04—TPC
- H04W52/54—Signalisation aspects of the TPC commands, e.g. frame structure
- H04W52/56—Detection of errors of TPC bits
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (15)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US13/474,775 | 2012-05-18 | ||
US13/474775 | 2012-05-18 | ||
US13/474,775 US9054858B2 (en) | 2012-05-18 | 2012-05-18 | Transmission and detection in multiple-antenna transmission systems |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103427959A CN103427959A (zh) | 2013-12-04 |
CN103427959B true CN103427959B (zh) | 2017-05-31 |
Family
ID=49511090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310183745.1A Expired - Fee Related CN103427959B (zh) | 2012-05-18 | 2013-05-17 | 多天线传输系统中的发射和检测 |
Country Status (3)
Country | Link |
---|---|
US (1) | US9054858B2 (zh) |
CN (1) | CN103427959B (zh) |
DE (1) | DE102013105089A1 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140269768A1 (en) * | 2013-03-14 | 2014-09-18 | Qualcomm Incorporated | Methods and apparatus for increasing diversity in downlink transmissions |
GB2514843B (en) * | 2013-06-07 | 2015-10-07 | Broadcom Corp | Transceiver reconfiguration mechanism |
WO2015139178A1 (zh) * | 2014-03-17 | 2015-09-24 | 华为技术有限公司 | Tpc命令传输配置方法、传输方法及装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005020466A1 (en) * | 2003-08-21 | 2005-03-03 | Electronics And Telecommunications Research Institute | Transmitting and receiving device and method for closed loop space time block coding system having multiple input multiple output antenna, and transmit power allocation method for the system |
CN1758576A (zh) * | 2005-09-29 | 2006-04-12 | 北京交通大学 | 一种空时分组码mc-ds-cdma系统上行链路发射与接收方法 |
CN1770672A (zh) * | 2005-10-21 | 2006-05-10 | 北京交通大学 | 一种空时分组码mt-cdma系统上行链路发射与接收方法 |
CN1961499A (zh) * | 2004-04-02 | 2007-05-09 | 北方电讯网络有限公司 | 用于正交频分复用应用的空间时间发射分集系统及方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6185258B1 (en) * | 1997-09-16 | 2001-02-06 | At&T Wireless Services Inc. | Transmitter diversity technique for wireless communications |
FI20010874A (fi) * | 2001-04-26 | 2002-10-27 | Nokia Corp | Tiedonsiirtomenetelmä ja -laitteisto |
MXPA05000709A (es) * | 2002-07-17 | 2005-06-06 | Soma Networks Inc | Igualacion de dominio de frecuencia en sistemas de comunicaciones con mezclado. |
US7564915B2 (en) * | 2004-06-16 | 2009-07-21 | Samsung Electronics Co., Ltd. | Apparatus and method for coding/decoding pseudo orthogonal space-time block code in a mobile communication system using multiple input multiple output scheme |
WO2006002550A1 (en) * | 2004-07-07 | 2006-01-12 | Nortel Networks Limited | System and method for mapping symbols for mimo transmission |
EP1722500A1 (en) * | 2005-05-13 | 2006-11-15 | Interuniversitair Microelektronica Centrum ( Imec) | Method for wireless communication |
US7406060B2 (en) * | 2005-07-06 | 2008-07-29 | Nortel Networks Limited | Coverage improvement in wireless systems with fixed infrastructure based relays |
US20080080434A1 (en) * | 2006-09-28 | 2008-04-03 | Guy Wolf | Method and apparatus of system scheduler |
US8509291B2 (en) * | 2008-02-08 | 2013-08-13 | Qualcomm Incorporated | Open-loop transmit diversity schemes with four transmit antennas |
US8503566B2 (en) * | 2008-02-29 | 2013-08-06 | France Telecom | Method of transmitting multi-carrier signals in a multi-antenna system |
US8259776B2 (en) * | 2008-09-21 | 2012-09-04 | Lg Electronics Inc. | STBC based transmission method considering number of symbols in slot |
US8599803B1 (en) * | 2009-05-01 | 2013-12-03 | Marvell International Ltd. | Open loop multiple access for WLAN |
WO2011041492A2 (en) * | 2009-09-30 | 2011-04-07 | Interdigital Patent Holdings, Inc. | Method and apparatus for multi-antenna transmission in uplink |
-
2012
- 2012-05-18 US US13/474,775 patent/US9054858B2/en not_active Expired - Fee Related
-
2013
- 2013-05-17 CN CN201310183745.1A patent/CN103427959B/zh not_active Expired - Fee Related
- 2013-05-17 DE DE102013105089A patent/DE102013105089A1/de not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005020466A1 (en) * | 2003-08-21 | 2005-03-03 | Electronics And Telecommunications Research Institute | Transmitting and receiving device and method for closed loop space time block coding system having multiple input multiple output antenna, and transmit power allocation method for the system |
CN1961499A (zh) * | 2004-04-02 | 2007-05-09 | 北方电讯网络有限公司 | 用于正交频分复用应用的空间时间发射分集系统及方法 |
CN1758576A (zh) * | 2005-09-29 | 2006-04-12 | 北京交通大学 | 一种空时分组码mc-ds-cdma系统上行链路发射与接收方法 |
CN1770672A (zh) * | 2005-10-21 | 2006-05-10 | 北京交通大学 | 一种空时分组码mt-cdma系统上行链路发射与接收方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103427959A (zh) | 2013-12-04 |
DE102013105089A1 (de) | 2013-11-21 |
US20130308686A1 (en) | 2013-11-21 |
US9054858B2 (en) | 2015-06-09 |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information |
Address after: Neubiberg, Germany Applicant after: Intel Mobile Communications GmbH Address before: Neubiberg, Germany Applicant before: Intel Mobile Communications GmbH |
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COR | Change of bibliographic data | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200708 Address after: California, USA Patentee after: Apple Inc. Address before: California, USA Patentee before: INTEL Corp. Effective date of registration: 20200708 Address after: California, USA Patentee after: INTEL Corp. Address before: Neubiberg, Germany Patentee before: Intel Mobile Communications GmbH |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170531 |