CN1149711C - 自适应阵列装置 - Google Patents
自适应阵列装置 Download PDFInfo
- Publication number
- CN1149711C CN1149711C CNB99814844XA CN99814844A CN1149711C CN 1149711 C CN1149711 C CN 1149711C CN B99814844X A CNB99814844X A CN B99814844XA CN 99814844 A CN99814844 A CN 99814844A CN 1149711 C CN1149711 C CN 1149711C
- Authority
- CN
- China
- Prior art keywords
- antenna
- group
- forms
- antennas
- adaptive array
- 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
- 230000003044 adaptive effect Effects 0.000 title claims description 34
- 238000010586 diagram Methods 0.000 claims description 46
- 230000007261 regionalization Effects 0.000 abstract 5
- 238000004891 communication Methods 0.000 description 18
- 230000005540 biological transmission Effects 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000010295 mobile communication Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
Images
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
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q25/00—Antennas or antenna systems providing at least two radiating patterns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q3/00—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system
- H01Q3/26—Arrangements for changing or varying the orientation or the shape of the directional pattern of the waves radiated from an antenna or antenna system varying the relative phase or relative amplitude of energisation between two or more active radiating elements; varying the distribution of energy across a radiating aperture
- H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
- H01Q5/40—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements
- H01Q5/42—Imbricated or interleaved structures; Combined or electromagnetically coupled arrangements, e.g. comprising two or more non-connected fed radiating elements using two or more imbricated arrays
-
- 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
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0689—Hybrid systems, i.e. switching and simultaneous transmission using different transmission schemes, at least one of them being a diversity transmission scheme
-
- 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
- H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
- H04B7/0691—Hybrid systems, i.e. switching and simultaneous transmission using subgroups of transmit 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
- H04B7/0615—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 weighted versions of same signal
- H04B7/0617—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 weighted versions of same signal for beam forming
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Radio Transmission System (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
Description
Claims (5)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP31136098 | 1998-10-30 | ||
JP311360/1998 | 1998-10-30 | ||
JP30340599A JP3326416B2 (ja) | 1998-10-30 | 1999-10-26 | アダプティブアレー装置 |
JP303405/1999 | 1999-10-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1331854A CN1331854A (zh) | 2002-01-16 |
CN1149711C true CN1149711C (zh) | 2004-05-12 |
Family
ID=26563505
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB99814844XA Expired - Fee Related CN1149711C (zh) | 1998-10-30 | 1999-10-28 | 自适应阵列装置 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6496142B1 (zh) |
JP (1) | JP3326416B2 (zh) |
CN (1) | CN1149711C (zh) |
AU (1) | AU6366099A (zh) |
HK (1) | HK1043253B (zh) |
WO (1) | WO2000026988A1 (zh) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6804211B1 (en) | 1999-08-03 | 2004-10-12 | Wi-Lan Inc. | Frame structure for an adaptive modulation wireless communication system |
CN1107358C (zh) * | 2000-02-24 | 2003-04-30 | ***电信科学技术研究院 | 分布式智能天线*** |
CN1145239C (zh) | 2000-03-27 | 2004-04-07 | ***电信科学技术研究院 | 一种改进智能天线阵列覆盖范围的方法 |
JP3414698B2 (ja) | 2000-05-17 | 2003-06-09 | 日本電気株式会社 | アレーアンテナ送受信装置 |
GB2363256B (en) * | 2000-06-07 | 2004-05-12 | Motorola Inc | Adaptive antenna array and method of controlling operation thereof |
CN1452818B (zh) * | 2000-07-14 | 2012-12-05 | 三洋电机株式会社 | 校准装置、自适应天线阵装置、校准方法、程序记录媒体 |
AU2002226927A1 (en) | 2000-11-15 | 2002-05-27 | Ensemble Communications, Inc. | Improved frame structure for a communication system using adaptive modulation |
WO2002051034A1 (fr) * | 2000-12-21 | 2002-06-27 | Matsushita Electric Industrial Co., Ltd. | Dispositif a station de base |
US7269202B2 (en) | 2000-12-27 | 2007-09-11 | Sanyo Electric Co., Ltd. | Radio apparatus, swap detecting method and swap detecting program |
US8009667B1 (en) | 2001-01-16 | 2011-08-30 | Wi—LAN, Inc. | Packing source data packets into transporting packets with fragmentation |
CN1277441C (zh) * | 2001-01-31 | 2006-09-27 | 三洋电机株式会社 | 无线基地***和信道分配方法 |
JP3973371B2 (ja) | 2001-03-21 | 2007-09-12 | 三洋電機株式会社 | 無線基地システムおよび指向性制御方法 |
CA2485961A1 (en) * | 2002-05-13 | 2003-11-20 | Interdigital Technology Corporation | Resource allocation to users in slotted code division multiple access systems using beams |
US7668125B2 (en) * | 2003-09-09 | 2010-02-23 | Qualcomm Incorporated | Incremental redundancy transmission for multiple parallel channels in a MIMO communication system |
JP4187104B2 (ja) | 2003-10-20 | 2008-11-26 | 京セラ株式会社 | 複数アンテナを備えた基地局装置 |
JP4544938B2 (ja) * | 2004-08-12 | 2010-09-15 | 京セラ株式会社 | 通信装置及びその制御方法 |
US20080102776A1 (en) * | 2004-12-30 | 2008-05-01 | Telefonaktiebolaget Lm Ericsson (Publ) | Antenna for a Radio Base Station in a Mobile Cellular Telephony Network |
US7283092B2 (en) * | 2005-03-11 | 2007-10-16 | Nokia Corporation | Enhanced switched-beam antenna arrangement |
US7466962B2 (en) * | 2005-06-14 | 2008-12-16 | Motorola, Inc | Methods and apparatus of providing a radio frequency local oscillator signal for a transceiver |
JP2007228497A (ja) * | 2006-02-27 | 2007-09-06 | Kyocera Corp | 無線通信装置および無線通信方法 |
FI20085279A0 (fi) * | 2008-04-03 | 2008-04-03 | Nokia Corp | Laite, menetelmä, tietokoneohjelmatuote ja tietokoneohjelman jakeluväline |
EP2539959B1 (en) * | 2010-02-25 | 2014-02-12 | Telefonaktiebolaget LM Ericsson (publ) | A communication system node comprising a transformation matrix |
US9436857B2 (en) * | 2012-01-16 | 2016-09-06 | Hand Held Products, Inc. | Encoded information reading system including RFID reading device having multiple antennas |
US9252905B2 (en) | 2012-09-24 | 2016-02-02 | Telefonaktiebolaget L M Ericsson (Publ) | Antenna resource management for multi-antenna structure |
TWI491211B (zh) * | 2012-09-28 | 2015-07-01 | Mstar Semiconductor Inc | 本地振盪源產生器與相關通訊系統及本地振盪源產生方法 |
US9985352B2 (en) * | 2016-04-21 | 2018-05-29 | The Boeing Company | Dynamically allocated broadband multi-tap antenna |
EP4150783A1 (en) * | 2020-03-24 | 2023-03-22 | Adant Technologies Inc. | Communication system and method for selecting a radiation pattern associated with a communication system |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3922685A (en) * | 1973-07-30 | 1975-11-25 | Motorola Inc | Antenna pattern generator and switching apparatus |
JPS5911008A (ja) * | 1982-07-09 | 1984-01-20 | Radio Res Lab | マルチビ−ムアンテナ方式 |
JPH0630407B2 (ja) * | 1987-08-31 | 1994-04-20 | 日本電気株式会社 | 電子走査アンテナ |
JPH06105959B2 (ja) * | 1989-04-24 | 1994-12-21 | 三菱電機株式会社 | 電子走査形アレイアンテナ装置 |
US6151310A (en) * | 1994-03-24 | 2000-11-21 | Ericsson Inc. | Dividable transmit antenna array for a cellular base station and associated method |
US5838674A (en) * | 1996-07-31 | 1998-11-17 | Telefonaktiebolaget L M Ericsson | Circuitry and method for time division multiple access communication system |
JPH10248086A (ja) * | 1997-03-05 | 1998-09-14 | Nippon Telegr & Teleph Corp <Ntt> | アクセスチャネル配置方法 |
KR100468820B1 (ko) * | 1997-08-04 | 2005-03-16 | 삼성전자주식회사 | 가중치기억장치를이용한적응위상배열안테나 |
-
1999
- 1999-10-26 JP JP30340599A patent/JP3326416B2/ja not_active Expired - Fee Related
- 1999-10-28 WO PCT/JP1999/005956 patent/WO2000026988A1/ja active Application Filing
- 1999-10-28 AU AU63660/99A patent/AU6366099A/en not_active Abandoned
- 1999-10-28 CN CNB99814844XA patent/CN1149711C/zh not_active Expired - Fee Related
- 1999-10-28 US US09/807,439 patent/US6496142B1/en not_active Expired - Lifetime
-
2002
- 2002-05-27 HK HK02103934.1A patent/HK1043253B/zh not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CN1331854A (zh) | 2002-01-16 |
AU6366099A (en) | 2000-05-22 |
JP2000201012A (ja) | 2000-07-18 |
HK1043253B (zh) | 2005-03-04 |
WO2000026988A1 (fr) | 2000-05-11 |
US6496142B1 (en) | 2002-12-17 |
HK1043253A1 (en) | 2002-09-06 |
JP3326416B2 (ja) | 2002-09-24 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
C10 | Entry into substantive examination | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
REG | Reference to a national code |
Ref country code: HK Ref legal event code: GR Ref document number: 1043253 Country of ref document: HK |
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ASS | Succession or assignment of patent right |
Owner name: KYOTO CERAMIC CO., LTD. Free format text: FORMER OWNER: SANYO ELECTRIC CO., LTD. Effective date: 20090327 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20090327 Address after: Kyoto City, Kyoto, Japan Patentee after: KYOCERA Corporation Address before: Osaka Japan Patentee before: Sanyo Electric Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040512 Termination date: 20091130 |