AU1128901A - Method and arrangement for beam forming a rake receiver for the single user reception for the uplink channel in mobile radio telephone systems - Google Patents
Method and arrangement for beam forming a rake receiver for the single user reception for the uplink channel in mobile radio telephone systemsInfo
- Publication number
- AU1128901A AU1128901A AU11289/01A AU1128901A AU1128901A AU 1128901 A AU1128901 A AU 1128901A AU 11289/01 A AU11289/01 A AU 11289/01A AU 1128901 A AU1128901 A AU 1128901A AU 1128901 A AU1128901 A AU 1128901A
- Authority
- AU
- Australia
- Prior art keywords
- arrangement
- mobile radio
- uplink channel
- beam forming
- single user
- 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.)
- Abandoned
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
- H04B1/69—Spread spectrum techniques
- H04B1/707—Spread spectrum techniques using direct sequence modulation
- H04B1/7097—Interference-related aspects
- H04B1/711—Interference-related aspects the interference being multi-path interference
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q21/00—Antenna arrays or systems
- H01Q21/06—Arrays of individually energised antenna units similarly polarised and spaced apart
- H01Q21/08—Arrays of individually energised antenna units similarly polarised and spaced apart the units being spaced along or adjacent to a rectilinear path
-
- 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
- H01Q3/2605—Array of radiating elements provided with a feedback control over the element weights, e.g. adaptive arrays
- H01Q3/2611—Means for null steering; Adaptive interference nulling
-
- 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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0837—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using pre-detection combining
- H04B7/0842—Weighted combining
- H04B7/086—Weighted combining using weights depending on external parameters, e.g. direction of arrival [DOA], predetermined weights or beamforming
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
- Variable-Direction Aerials And Aerial Arrays (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1999143687 DE19943687C1 (de) | 1999-09-06 | 1999-09-06 | Verfahren und Anordnung zur Strahlformung eines Rake-Empfängers für den Ein-Nutzer-Empfang für den Uplink-Kanal in Mobilfunksystemen |
DE19943687 | 1999-09-06 | ||
PCT/DE2000/003120 WO2001018975A2 (de) | 1999-09-06 | 2000-09-06 | Verfahren und anordnung zur strahlformung eines rake-empfängers für den ein-nutzer-empfang für den uplink-kanal in mobilfunksystemen |
Publications (1)
Publication Number | Publication Date |
---|---|
AU1128901A true AU1128901A (en) | 2001-04-10 |
Family
ID=7921758
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU11289/01A Abandoned AU1128901A (en) | 1999-09-06 | 2000-09-06 | Method and arrangement for beam forming a rake receiver for the single user reception for the uplink channel in mobile radio telephone systems |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1214797A2 (de) |
AU (1) | AU1128901A (de) |
DE (1) | DE19943687C1 (de) |
WO (1) | WO2001018975A2 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6956841B1 (en) | 2000-05-24 | 2005-10-18 | Nokia Networks Oy | Receiver and method of receiving a desired signal |
JP3424659B2 (ja) * | 2000-06-02 | 2003-07-07 | 日本電気株式会社 | マルチビーム受信装置 |
KR100591700B1 (ko) | 2001-10-06 | 2006-07-03 | 엘지노텔 주식회사 | 배열 안테나 시스템에서 신호 경로 탐색 방법 및 이를위한 장치 |
KR20030078521A (ko) * | 2002-03-30 | 2003-10-08 | 삼성전자주식회사 | 상향 데이타 통신 장치 및 방법 |
CN106416104B (zh) * | 2014-05-29 | 2020-10-27 | 索尼公司 | 一种设备 |
EP3244552A4 (de) * | 2015-02-04 | 2018-01-24 | Huawei Technologies Co., Ltd. | Signalverarbeitungsverfahren und zugehörige vorrichtung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0974372A (ja) * | 1995-09-04 | 1997-03-18 | Matsushita Electric Ind Co Ltd | スペクトラム拡散無線伝送受信装置 |
-
1999
- 1999-09-06 DE DE1999143687 patent/DE19943687C1/de not_active Expired - Fee Related
-
2000
- 2000-09-06 WO PCT/DE2000/003120 patent/WO2001018975A2/de not_active Application Discontinuation
- 2000-09-06 AU AU11289/01A patent/AU1128901A/en not_active Abandoned
- 2000-09-06 EP EP00972580A patent/EP1214797A2/de not_active Ceased
Also Published As
Publication number | Publication date |
---|---|
DE19943687C1 (de) | 2001-07-26 |
WO2001018975A3 (de) | 2001-08-02 |
EP1214797A2 (de) | 2002-06-19 |
WO2001018975A2 (de) | 2001-03-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase | ||
TH | Corrigenda |
Free format text: IN VOL 15, NO 26, PAGE(S) 5475-5478 UNDER THE HEADING APPLICATIONS LAPSED, REFUSED OR WITHDRAWN PLEASE DELETE ALL REFERENCE TO APPLICATION NO. 73275/00, 11289/01 AND 12680/01 |
|
MK6 | Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase |