CN101632252B - 具有双向信道的多天线中继站 - Google Patents
具有双向信道的多天线中继站 Download PDFInfo
- Publication number
- CN101632252B CN101632252B CN200780051688.4A CN200780051688A CN101632252B CN 101632252 B CN101632252 B CN 101632252B CN 200780051688 A CN200780051688 A CN 200780051688A CN 101632252 B CN101632252 B CN 101632252B
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- China
- Prior art keywords
- relay
- transmission signals
- place
- way transmission
- channel
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- 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
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- 238000000034 method Methods 0.000 claims abstract description 39
- 230000008569 process Effects 0.000 claims abstract description 27
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 238000004891 communication Methods 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 10
- 238000013507 mapping Methods 0.000 claims description 7
- 230000003321 amplification Effects 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 238000004590 computer program Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 description 13
- 238000001228 spectrum Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 230000001413 cellular effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000007493 shaping process Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 230000011664 signaling Effects 0.000 description 3
- 230000002457 bidirectional effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000003595 spectral effect Effects 0.000 description 2
- 101100398248 Arabidopsis thaliana KIN10 gene Proteins 0.000 description 1
- 101000835860 Homo sapiens SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 Proteins 0.000 description 1
- 102100025746 SWI/SNF-related matrix-associated actin-dependent regulator of chromatin subfamily B member 1 Human genes 0.000 description 1
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000006855 networking Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002269 spontaneous effect Effects 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
- H04B7/022—Site diversity; Macro-diversity
- H04B7/026—Co-operative diversity, e.g. using fixed or mobile stations as relays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/14—Relay systems
- H04B7/15—Active relay systems
- H04B7/155—Ground-based stations
- H04B7/15592—Adapting at the relay station communication parameters for supporting cooperative relaying, i.e. transmission of the same data via direct - and relayed path
-
- 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
- H04L2001/0092—Error control systems characterised by the topology of the transmission link
- H04L2001/0097—Relays
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
- H04W16/24—Cell structures
- H04W16/26—Cell enhancers or enhancement, e.g. for tunnels, building shadow
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Quality & Reliability (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Abstract
Description
Claims (9)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP06026753.1 | 2006-12-22 | ||
EP06026753A EP1937006A1 (en) | 2006-12-22 | 2006-12-22 | Multi-antenna relay station with two-way channel |
PCT/EP2007/063185 WO2008077719A1 (en) | 2006-12-22 | 2007-12-03 | Multi-antenna relay station with two-way channel |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101632252A CN101632252A (zh) | 2010-01-20 |
CN101632252B true CN101632252B (zh) | 2016-08-17 |
Family
ID=38134283
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200780051688.4A Expired - Fee Related CN101632252B (zh) | 2006-12-22 | 2007-12-03 | 具有双向信道的多天线中继站 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8644208B2 (zh) |
EP (2) | EP1937006A1 (zh) |
CN (1) | CN101632252B (zh) |
WO (1) | WO2008077719A1 (zh) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101449024B1 (ko) | 2008-03-14 | 2014-10-10 | 엘지전자 주식회사 | 다이렉트 링크 설정 네트워크에서의 데이터 전송 방법과이를 지원하는 장치, 그 데이터 전송 방법을 위한 프레임포맷 |
JPWO2009145013A1 (ja) * | 2008-05-29 | 2011-10-06 | 日本電気株式会社 | 中継局装置、マルチホップシステム、および中継方法 |
EP2297872A1 (en) * | 2008-07-10 | 2011-03-23 | Telefonaktiebolaget L M Ericsson (PUBL) | Insertion of signals by an intermediate device |
EP2314007B1 (en) * | 2008-08-15 | 2012-10-03 | Telefonaktiebolaget L M Ericsson (PUBL) | Relay node selection for network coding |
EP2182653A1 (en) * | 2008-10-31 | 2010-05-05 | Nokia Siemens Networks GmbH & Co. KG | Method of transmitting data in a radio network, radio network and receiving station. |
US20120163284A1 (en) * | 2009-07-02 | 2012-06-28 | Nokia Corporation | Method, Apparatus, System and Related Computer Program Product for Relay-Sensitive Routing |
US20120300644A1 (en) * | 2010-01-26 | 2012-11-29 | Ho Wang Patrick Fung | Method and device for estimating carrier frequency offset |
US8553792B2 (en) * | 2011-01-14 | 2013-10-08 | Mitsubishi Electric Research Laboratories, Inc. | Non-coherent space-time trellis-coded modulations for network-coded wireless relay communications |
WO2012122705A1 (en) * | 2011-03-16 | 2012-09-20 | Nec (China) Co., Ltd. | Method, transmitter and receiver for beamforming |
US9686000B2 (en) | 2011-04-15 | 2017-06-20 | Futurewei Technologies, Inc. | System and method for two-way relaying with beamforming |
US20140056211A1 (en) * | 2012-08-22 | 2014-02-27 | Samsung Electronics Co., Ltd. | Lattice coding scheme for two-way multi-relay wireless communications |
US9077432B2 (en) * | 2012-10-12 | 2015-07-07 | Institute For Information Industry | Two-way relay, wireless apparatus and signal processing method thereof |
KR101425142B1 (ko) | 2012-11-16 | 2014-08-05 | 성균관대학교산학협력단 | 협력 통신 시스템에서 릴레이 간 간섭을 제거하는 방법 |
KR20140112391A (ko) * | 2013-03-13 | 2014-09-23 | 삼성전자주식회사 | 멀티 홉 네트워크에서의 간섭 제어 방법 및 간섭 제어 방법을 이용한 릴레이 노드 및 노드 페어 |
IL239333B (en) * | 2015-06-10 | 2020-06-30 | Elta Systems Ltd | A system for creating, transmitting and receiving additional signals and the useful methods by the way |
CN114123153B (zh) * | 2020-08-31 | 2024-05-24 | ***通信集团重庆有限公司 | 基站的有源天线单元一体化远程空开及基站 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1198619A (zh) * | 1997-05-01 | 1998-11-11 | 美国电报电话公司 | 多跳通信*** |
CN1826761A (zh) * | 2003-05-15 | 2006-08-30 | 艾利森电话股份有限公司 | 无线中继网络中的干扰消除 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ATE421809T1 (de) * | 2002-08-22 | 2009-02-15 | Imec Inter Uni Micro Electr | Verfahren zur mimo-übertragung für mehrere benutzer und entsprechende vorrichtungen |
SE0303602D0 (sv) * | 2003-12-30 | 2003-12-30 | Ericsson Telefon Ab L M | Method and arrangement in self-organizing cooperative network |
JP4394474B2 (ja) | 2004-02-16 | 2010-01-06 | 株式会社エヌ・ティ・ティ・ドコモ | 無線中継システム、無線中継装置及び無線中継方法 |
SE0403218D0 (sv) | 2004-12-30 | 2004-12-30 | Ericsson Telefon Ab L M | Method and apparatus relating to communication- |
US7746815B2 (en) * | 2005-09-23 | 2010-06-29 | Samsung Electronics Co., Ltd | Hybrid forwarding apparatus and method for cooperative relaying in an OFDM network |
JP4799228B2 (ja) * | 2005-12-02 | 2011-10-26 | 株式会社エヌ・ティ・ティ・ドコモ | 通信ノードおよび無線通信システム並びにデータ中継方法 |
-
2006
- 2006-12-22 EP EP06026753A patent/EP1937006A1/en not_active Withdrawn
-
2007
- 2007-12-03 WO PCT/EP2007/063185 patent/WO2008077719A1/en active Application Filing
- 2007-12-03 EP EP07847696.7A patent/EP2098085B1/en not_active Not-in-force
- 2007-12-03 CN CN200780051688.4A patent/CN101632252B/zh not_active Expired - Fee Related
- 2007-12-03 US US12/448,472 patent/US8644208B2/en active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1198619A (zh) * | 1997-05-01 | 1998-11-11 | 美国电报电话公司 | 多跳通信*** |
CN1826761A (zh) * | 2003-05-15 | 2006-08-30 | 艾利森电话股份有限公司 | 无线中继网络中的干扰消除 |
Also Published As
Publication number | Publication date |
---|---|
EP2098085B1 (en) | 2017-10-11 |
US8644208B2 (en) | 2014-02-04 |
US20100039980A1 (en) | 2010-02-18 |
WO2008077719A1 (en) | 2008-07-03 |
EP1937006A1 (en) | 2008-06-25 |
CN101632252A (zh) | 2010-01-20 |
EP2098085A1 (en) | 2009-09-09 |
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Address after: Munich, Germany Applicant after: NOKIA SIEMENS NETWORKS GmbH & Co.KG Address before: Munich, Germany Applicant before: NOKIA SIEMENS NETWORKS GmbH & Co.KG |
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Free format text: CORRECT: APPLICANT; FROM: NOKIA SIEMENS NETWORKS GMBH TO: NOKIA COMMUNICATION GMBH + CO. KG |
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Effective date of registration: 20190423 Address after: Espoo, Finland Patentee after: NOKIA TECHNOLOGIES OY Address before: Munich, Germany Patentee before: NOKIA SIEMENS NETWORKS GmbH & Co.KG |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20160817 |