CN101258704B - 发送机、接收机及其方法 - Google Patents
发送机、接收机及其方法 Download PDFInfo
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- CN101258704B CN101258704B CN2005800515007A CN200580051500A CN101258704B CN 101258704 B CN101258704 B CN 101258704B CN 2005800515007 A CN2005800515007 A CN 2005800515007A CN 200580051500 A CN200580051500 A CN 200580051500A CN 101258704 B CN101258704 B CN 101258704B
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- 238000000034 method Methods 0.000 title claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 93
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 91
- 230000005540 biological transmission Effects 0.000 claims abstract description 63
- 230000008030 elimination Effects 0.000 claims abstract description 35
- 238000003379 elimination reaction Methods 0.000 claims abstract description 35
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- 230000006798 recombination Effects 0.000 claims description 66
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Classifications
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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
- H04L25/03006—Arrangements for removing intersymbol interference
- H04L25/03159—Arrangements for removing intersymbol interference operating in the frequency domain
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
- H04J13/16—Code allocation
-
- 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
- H04L2025/03426—Arrangements for removing intersymbol interference characterised by the type of transmission transmission using multiple-input and multiple-output channels
-
- 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
- H04L2025/03433—Arrangements for removing intersymbol interference characterised by equaliser structure
- H04L2025/03439—Fixed structures
- H04L2025/03522—Frequency domain
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/CN2005/002250 WO2007071106A1 (fr) | 2005-12-20 | 2005-12-20 | Émetteur, récepteur et procédé correspondant |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101258704A CN101258704A (zh) | 2008-09-03 |
CN101258704B true CN101258704B (zh) | 2011-02-02 |
Family
ID=38188255
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2005800515007A Active CN101258704B (zh) | 2005-12-20 | 2005-12-20 | 发送机、接收机及其方法 |
Country Status (2)
Country | Link |
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CN (1) | CN101258704B (zh) |
WO (1) | WO2007071106A1 (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101404639B (zh) * | 2008-11-05 | 2012-11-07 | 北京韦加航通科技有限责任公司 | 一种单载波频域均衡***中防止块同步错锁的方法 |
US20110013684A1 (en) * | 2009-07-14 | 2011-01-20 | Nokia Corporation | Channel estimates in a SIC receiver for a multi-transmitter array transmission scheme |
JP5291669B2 (ja) * | 2010-06-15 | 2013-09-18 | 株式会社エヌ・ティ・ティ・ドコモ | 移動局装置、信号検出及びチャネル推定方法 |
CN106231624B (zh) * | 2016-08-31 | 2019-08-09 | 重庆大学 | 用于通信***的信号检测方法和装置 |
CN113346965B (zh) * | 2020-03-02 | 2023-08-08 | 瑞昱半导体股份有限公司 | 接收器与信道估测方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1449144A (zh) * | 2003-04-14 | 2003-10-15 | 焦秉立 | 码分多址扩频和解扩方法及其发射机、接收机和通信*** |
US20050122947A1 (en) * | 2003-12-09 | 2005-06-09 | Nokia Corporation | Direct-sequence CDMA method and device |
CN1674484A (zh) * | 2005-04-01 | 2005-09-28 | 东南大学 | 多输入多输出单载波分块传输***的空频迭代检测方法 |
CN1697360A (zh) * | 2005-06-29 | 2005-11-16 | 北京邮电大学 | 一种用于多输入多输出(mimo)天线阵列***的检测方法 |
-
2005
- 2005-12-20 CN CN2005800515007A patent/CN101258704B/zh active Active
- 2005-12-20 WO PCT/CN2005/002250 patent/WO2007071106A1/zh active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1449144A (zh) * | 2003-04-14 | 2003-10-15 | 焦秉立 | 码分多址扩频和解扩方法及其发射机、接收机和通信*** |
US20050122947A1 (en) * | 2003-12-09 | 2005-06-09 | Nokia Corporation | Direct-sequence CDMA method and device |
CN1674484A (zh) * | 2005-04-01 | 2005-09-28 | 东南大学 | 多输入多输出单载波分块传输***的空频迭代检测方法 |
CN1697360A (zh) * | 2005-06-29 | 2005-11-16 | 北京邮电大学 | 一种用于多输入多输出(mimo)天线阵列***的检测方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2007071106A1 (fr) | 2007-06-28 |
CN101258704A (zh) | 2008-09-03 |
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Application publication date: 20080903 Assignee: SANECHIPS TECHNOLOGY Co.,Ltd. Assignor: ZTE Corp. Contract record no.: 2015440020319 Denomination of invention: Transmitter, receiver and method thereof Granted publication date: 20110202 License type: Common License Record date: 20151123 |
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Effective date of registration: 20201218 Address after: 256500 Industrial Park, zhaihao village, Hubin Town, Boxing County, Binzhou City, Shandong Province Patentee after: SHANDONG CHENGDA NEW ENERGY TECHNOLOGY Co.,Ltd. Address before: 518057 Zhongxing building, science and technology south road, Nanshan District hi tech Industrial Park, Guangdong, Shenzhen Patentee before: ZTE Corp. |
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Effective date of registration: 20220218 Address after: No. 166, chemical engineering road, economic development zone, Boxing County, Binzhou City, Shandong Province Patentee after: Shandong Xing'an Intelligent Technology Co.,Ltd. Address before: 256500 Industrial Park, zhaihao village, Hubin Town, Boxing County, Binzhou City, Shandong Province Patentee before: SHANDONG CHENGDA NEW ENERGY TECHNOLOGY Co.,Ltd. |
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Effective date of registration: 20230118 Address after: Room 430-3, Urban Empowerment Center, 817 Bingsheng Road, Guangrao Economic Development Zone, Guangrao County, Dongying City, Shandong Province, 257000 Patentee after: Shandong Guangkai Anyuan Technology Service Co.,Ltd. Address before: No. 166, chemical engineering road, economic development zone, Boxing County, Binzhou City, Shandong Province Patentee before: Shandong Xing'an Intelligent Technology Co.,Ltd. |
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