CN103384186B - 具有可配置的空间时频编码的无线通信设备及其使用方法 - Google Patents
具有可配置的空间时频编码的无线通信设备及其使用方法 Download PDFInfo
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- CN103384186B CN103384186B CN201310162893.5A CN201310162893A CN103384186B CN 103384186 B CN103384186 B CN 103384186B CN 201310162893 A CN201310162893 A CN 201310162893A CN 103384186 B CN103384186 B CN 103384186B
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- stbc
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Classifications
-
- 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
- H04B7/0417—Feedback systems
-
- 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
- H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
- H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
-
- 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
- H04L1/0606—Space-frequency coding
-
- 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
- H04L1/0643—Properties of the code block 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
- H04L25/0202—Channel estimation
- H04L25/0204—Channel estimation of multiple channels
-
- 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
- H04L1/0071—Use of interleaving
Abstract
Description
Claims (8)
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261643186P | 2012-05-04 | 2012-05-04 | |
US61/643,186 | 2012-05-04 | ||
US201261646210P | 2012-05-11 | 2012-05-11 | |
US61/646,210 | 2012-05-11 | ||
US201261660299P | 2012-06-15 | 2012-06-15 | |
US61/660,299 | 2012-06-15 | ||
US201361769500P | 2013-02-26 | 2013-02-26 | |
US61/769,500 | 2013-02-26 | ||
US13/847,803 US8989241B2 (en) | 2012-05-04 | 2013-03-20 | Wireless communication device with configurable spatial time-frequency coding and methods for use therewith |
US13/847,803 | 2013-03-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103384186A CN103384186A (zh) | 2013-11-06 |
CN103384186B true CN103384186B (zh) | 2016-12-28 |
Family
ID=48326042
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310162893.5A Active CN103384186B (zh) | 2012-05-04 | 2013-05-06 | 具有可配置的空间时频编码的无线通信设备及其使用方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8989241B2 (zh) |
EP (1) | EP2661005B1 (zh) |
KR (1) | KR101492952B1 (zh) |
CN (1) | CN103384186B (zh) |
TW (1) | TWI493913B (zh) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9226302B2 (en) | 2012-08-24 | 2015-12-29 | Huawei Technologies Co., Ltd. | Systems and methods for interference alignment in Wi-Fi |
US9973249B2 (en) * | 2014-12-23 | 2018-05-15 | Samsung Electronics Co., Ltd. | Channel state information feedback schemes for FD-MIMO |
CN107251618B (zh) * | 2015-01-16 | 2021-05-14 | 梁平 | 具有中继器的多用户多入多出无线通信系统中的波束成形 |
WO2016161433A1 (en) * | 2015-04-03 | 2016-10-06 | Newracom, Inc. | Ofdma sounding for wlan system |
TWI577149B (zh) * | 2016-01-11 | 2017-04-01 | 國立中山大學 | 分散式類正交空時/空頻區塊編碼之雙向中繼網路的通訊方法 |
US10616376B2 (en) * | 2016-07-20 | 2020-04-07 | Vivint, Inc. | Communications protocol |
CN107769830B (zh) * | 2016-08-19 | 2022-10-11 | 中兴通讯股份有限公司 | 协同工作子状态的方法、装置及系统 |
DE112017006778T5 (de) * | 2017-01-10 | 2019-10-31 | Intel IP Corporation | Differenzialcodierung mehrerer bits für einen nulldatenpaket- (ndp)feedbackbericht |
US10848233B2 (en) * | 2017-10-13 | 2020-11-24 | Qualcomm Incorporated | Managing high volumes of space-time-streams in next generation extremely high throughput (EHT) Wi-Fi systems |
US11218206B2 (en) * | 2018-07-18 | 2022-01-04 | Qualcomm Incorporated | Channel state information (CSI) computation for effective isotropic radiated power (EIRP)-constrained transmissions |
CN111289795B (zh) * | 2020-02-12 | 2021-10-08 | 成都理工大学 | 高精度高阶时间重排同步挤压变换时频分析方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1793519A3 (en) * | 2005-11-30 | 2008-08-20 | Alcatel Lucent | Method and apparatus for dynamic switching of space-time coding/decoding mode |
CN101371481A (zh) * | 2006-01-11 | 2009-02-18 | 美商内数位科技公司 | 利用不对等调制和编码方案实现空时处理的方法和设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100591890B1 (ko) | 2003-04-01 | 2006-06-20 | 한국전자통신연구원 | 다중 안테나 무선 통신 시스템에서의 적응 송수신 방법 및그 장치 |
TW200735560A (en) | 2006-02-10 | 2007-09-16 | Interdigital Tech Corp | Method and apparatus for performing uplink transmission in a multiple-input multiple-output single carrier frequency division multiple access system |
WO2010003183A1 (en) * | 2008-07-07 | 2010-01-14 | Commonwealth Scientific And Industrial Research Organisation | Multiple-input multiple-output ofdm systems |
EP2448143B1 (en) * | 2009-06-26 | 2019-02-27 | LG Electronics Inc. | Method and apparatus for transmitting reference signals in uplink multiple input multiple output (mimo) transmission |
US20130064216A1 (en) * | 2011-09-12 | 2013-03-14 | Research In Motion Limited | DMRS Association and Signaling for Enhanced PDCCH in LTE Systems |
-
2013
- 2013-03-20 US US13/847,803 patent/US8989241B2/en not_active Expired - Fee Related
- 2013-04-22 EP EP13002095.1A patent/EP2661005B1/en active Active
- 2013-05-01 TW TW102115599A patent/TWI493913B/zh not_active IP Right Cessation
- 2013-05-06 CN CN201310162893.5A patent/CN103384186B/zh active Active
- 2013-05-06 KR KR20130050799A patent/KR101492952B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1793519A3 (en) * | 2005-11-30 | 2008-08-20 | Alcatel Lucent | Method and apparatus for dynamic switching of space-time coding/decoding mode |
CN101371481A (zh) * | 2006-01-11 | 2009-02-18 | 美商内数位科技公司 | 利用不对等调制和编码方案实现空时处理的方法和设备 |
Non-Patent Citations (1)
Title |
---|
Design of Novel Orthogonal Space-Time-Frequency Block Codes for OFDM Systems over Fading Channel Environments;Keonkook Lee,Hoojin Lee,Namseok Chang,and Joonhyuk Kang;《VEHICULAR TECHNOLOGY CONFERENCY》;20070901;摘要 * |
Also Published As
Publication number | Publication date |
---|---|
CN103384186A (zh) | 2013-11-06 |
KR20130125722A (ko) | 2013-11-19 |
EP2661005A2 (en) | 2013-11-06 |
TW201347449A (zh) | 2013-11-16 |
US20130294487A1 (en) | 2013-11-07 |
TWI493913B (zh) | 2015-07-21 |
KR101492952B1 (ko) | 2015-02-12 |
EP2661005A3 (en) | 2014-07-09 |
US8989241B2 (en) | 2015-03-24 |
EP2661005B1 (en) | 2017-03-01 |
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