SE518010C2 - Antennanordning - Google Patents
AntennanordningInfo
- Publication number
- SE518010C2 SE518010C2 SE9502684A SE9502684A SE518010C2 SE 518010 C2 SE518010 C2 SE 518010C2 SE 9502684 A SE9502684 A SE 9502684A SE 9502684 A SE9502684 A SE 9502684A SE 518010 C2 SE518010 C2 SE 518010C2
- Authority
- SE
- Sweden
- Prior art keywords
- fading
- generated
- interleaving depth
- antennas
- antenna
- Prior art date
Links
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
- H04B7/0613—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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
- Transceivers (AREA)
- Radio Transmission System (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9502684A SE518010C2 (sv) | 1995-07-20 | 1995-07-20 | Antennanordning |
DE69633759T DE69633759T2 (de) | 1995-07-20 | 1996-07-08 | Antennenvorrichtung |
EP96850135A EP0755130B1 (en) | 1995-07-20 | 1996-07-08 | Antenna device |
DK96850135T DK0755130T3 (da) | 1995-07-20 | 1996-07-08 | Antenneindretning |
NO19962967A NO318124B1 (no) | 1995-07-20 | 1996-07-16 | Anordning for a minske innvirkning av fading i et digitalt mobilt radiokommunikasjonssystem |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9502684A SE518010C2 (sv) | 1995-07-20 | 1995-07-20 | Antennanordning |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9502684D0 SE9502684D0 (sv) | 1995-07-20 |
SE9502684L SE9502684L (sv) | 1997-01-21 |
SE518010C2 true SE518010C2 (sv) | 2002-08-13 |
Family
ID=20399060
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9502684A SE518010C2 (sv) | 1995-07-20 | 1995-07-20 | Antennanordning |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0755130B1 (da) |
DE (1) | DE69633759T2 (da) |
DK (1) | DK0755130T3 (da) |
NO (1) | NO318124B1 (da) |
SE (1) | SE518010C2 (da) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6847658B1 (en) * | 1998-12-10 | 2005-01-25 | Qualcomm, Incorporated | Demultiplexer for channel interleaving |
EP1142158B1 (en) | 1999-10-19 | 2007-05-02 | Nokia Corporation | Optimising link quality by space and time interleaving |
SE518204C2 (sv) | 1999-12-30 | 2002-09-10 | Ericsson Telefon Ab L M | Åtgärder för att motverka Rayleigh-fädning i ett cellulärt radiokommunikationssystem |
US6873831B2 (en) * | 2002-04-01 | 2005-03-29 | Qualcomm Incorporated | Method and apparatus for transmit power modulation in a wireless communications system |
US7929921B2 (en) | 2003-06-10 | 2011-04-19 | Motorola Mobility, Inc. | Diversity control in wireless communications devices and methods |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE464551B (sv) * | 1989-09-12 | 1991-05-06 | Ericsson Telefon Ab L M | Foerfarande foer att minska risken foer daalig mottagning i ett tidsmultiplext radiokommunikationssystem |
GB2237706A (en) * | 1989-11-03 | 1991-05-08 | Racal Res Ltd | Radio communications link with diversity |
SE470078B (sv) * | 1992-03-27 | 1993-11-01 | Ericsson Telefon Ab L M | Basstation för cellindelade frekvenshoppande TDMA- radiokommunikationssystem |
FI934875A (fi) * | 1993-11-04 | 1995-05-05 | Nokia Telecommunications Oy | Menetelmä radiotaajuisten signaalien lähettämiseksi sekä TDMA-lähetinvastaanotin |
-
1995
- 1995-07-20 SE SE9502684A patent/SE518010C2/sv not_active IP Right Cessation
-
1996
- 1996-07-08 EP EP96850135A patent/EP0755130B1/en not_active Expired - Lifetime
- 1996-07-08 DK DK96850135T patent/DK0755130T3/da active
- 1996-07-08 DE DE69633759T patent/DE69633759T2/de not_active Expired - Lifetime
- 1996-07-16 NO NO19962967A patent/NO318124B1/no not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
SE9502684D0 (sv) | 1995-07-20 |
EP0755130A3 (en) | 1997-12-03 |
DK0755130T3 (da) | 2005-03-07 |
EP0755130A2 (en) | 1997-01-22 |
NO962967L (no) | 1997-01-21 |
EP0755130B1 (en) | 2004-11-03 |
NO962967D0 (no) | 1996-07-16 |
DE69633759T2 (de) | 2005-10-13 |
SE9502684L (sv) | 1997-01-21 |
NO318124B1 (no) | 2005-02-07 |
DE69633759D1 (de) | 2004-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI100072B (fi) | Menetelmä lähetystehon säätämiseksi sekä radiojärjestelmä | |
US7139593B2 (en) | System and method for improving performance of an adaptive antenna array in a vehicular environment | |
DE69231769T2 (de) | System zur leistungsregelung eines senders | |
AU740092B2 (en) | Method and apparatus for predictive parameter control with loop delay | |
EP0668664B1 (en) | CDMA/TDD radio communication system | |
RU2226316C2 (ru) | Управление мощностью в нисходящей линии связи в сотовой мобильной системе радиосвязи | |
RU2158481C2 (ru) | Способ и устройство для балансировки границы передачи связи в прямой линии связи с границей передачи связи в обратной линии связи в системе сотовой связи | |
KR100215947B1 (ko) | Cdma셀룰러모빌전화시스템에서의송신전력제어방법및장치 | |
KR100341069B1 (ko) | 송신기에서의송신전력와수신기에서의감쇠의동적제어 | |
US6233456B1 (en) | Method and apparatus for adjacent coverage area handoff in communication systems | |
DE69032044T2 (de) | Vielfaltempfänger für fernsprechzellensystem mit kodemultiplex-vielfachzugriff | |
US3693088A (en) | Diversity system for mobile radio using fade rate switching | |
WO1994018756A1 (en) | Method and apparatus for controlling a power level of a subscriber unit of a wireless communication system | |
US6272355B1 (en) | Power control method and cellular radio system | |
CN1248109A (zh) | 发送/接收装置和发送功率控制方法 | |
RU2000128045A (ru) | Управление мощностью в нисходящей линии связи в сотовой мобильной системе радиосвязи | |
JPH07500460A (ja) | Cdmaセル運動体電話システムにおける送信パワーを制御する方法および装置 | |
US6138033A (en) | Radio communication apparatus and radio communication system | |
US6529496B1 (en) | TSTD transmitter for limiting transmission power of antenna and controlling method thereof for base station in mobile communication system | |
SE518010C2 (sv) | Antennanordning | |
EP1298816B1 (en) | Transmission power control method and mobile station | |
SE467385B (sv) | Foerfarande foer att minska risken foer daalig mottagning i ett mobiltelefonisystem | |
Prasad et al. | An overview of millimeter wave indoor wireless communication systems | |
KR0155326B1 (ko) | Cdma 시스템의 성능향상을 위한 적응배열 안테나를 갖는 기지국의 수신기 구조방식 | |
JPH0870274A (ja) | 移動通信方式および移動局装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |