CA2495356A1 - Technique d'emission en diversite pour communications sans fil - Google Patents
Technique d'emission en diversite pour communications sans fil Download PDFInfo
- Publication number
- CA2495356A1 CA2495356A1 CA002495356A CA2495356A CA2495356A1 CA 2495356 A1 CA2495356 A1 CA 2495356A1 CA 002495356 A CA002495356 A CA 002495356A CA 2495356 A CA2495356 A CA 2495356A CA 2495356 A1 CA2495356 A1 CA 2495356A1
- Authority
- CA
- Canada
- Prior art keywords
- symbols
- antennas
- transmitting antenna
- transmitting
- antenna
- 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.)
- Granted
Links
- 230000021615 conjugation Effects 0.000 claims abstract 5
- 238000007476 Maximum Likelihood Methods 0.000 claims 5
- 230000000694 effects Effects 0.000 claims 4
- 230000001268 conjugating effect Effects 0.000 claims 2
- 230000008054 signal transmission Effects 0.000 claims 1
Landscapes
- Radio Transmission System (AREA)
Applications Claiming Priority (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US5901697P | 1997-09-16 | 1997-09-16 | |
US60/059016 | 1997-09-16 | ||
US5921997P | 1997-09-18 | 1997-09-18 | |
US60/059219 | 1997-09-18 | ||
US6378097P | 1997-10-31 | 1997-10-31 | |
US60/063780 | 1997-10-31 | ||
CA002405875A CA2405875C (fr) | 1997-09-16 | 1998-08-31 | Technique d'emission en diversite pour communications sans fil |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002405875A Division CA2405875C (fr) | 1997-09-16 | 1998-08-31 | Technique d'emission en diversite pour communications sans fil |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2495356A1 true CA2495356A1 (fr) | 1999-03-25 |
CA2495356C CA2495356C (fr) | 2011-01-11 |
Family
ID=34397071
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2495356A Expired - Lifetime CA2495356C (fr) | 1997-09-16 | 1998-08-31 | Technique d'emission en diversite pour communications sans fil |
CA002536410A Expired - Lifetime CA2536410C (fr) | 1997-09-16 | 1998-08-31 | Technique d'emission en diversite pour communications sans fil |
CA002509947A Abandoned CA2509947A1 (fr) | 1997-09-16 | 1998-08-31 | Technique d'emission en diversite pour communications sans fil |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002536410A Expired - Lifetime CA2536410C (fr) | 1997-09-16 | 1998-08-31 | Technique d'emission en diversite pour communications sans fil |
CA002509947A Abandoned CA2509947A1 (fr) | 1997-09-16 | 1998-08-31 | Technique d'emission en diversite pour communications sans fil |
Country Status (1)
Country | Link |
---|---|
CA (3) | CA2495356C (fr) |
-
1998
- 1998-08-31 CA CA2495356A patent/CA2495356C/fr not_active Expired - Lifetime
- 1998-08-31 CA CA002536410A patent/CA2536410C/fr not_active Expired - Lifetime
- 1998-08-31 CA CA002509947A patent/CA2509947A1/fr not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2495356C (fr) | 2011-01-11 |
CA2536410C (fr) | 2009-05-19 |
CA2536410A1 (fr) | 1999-03-25 |
CA2509947A1 (fr) | 1999-03-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1016228B1 (fr) | Technique d'emission en diversite pour communications sans fil | |
KR101094684B1 (ko) | 무선 라디오 네트워크에서의 분산형 공간-시간 코딩을 위한방법 및 장치 | |
EP0960487B1 (fr) | Detection par probabilite maximale a faible complexite de codes d'espace concatenes pour applications sans fil | |
CN101569127B (zh) | 基站装置 | |
US20150229349A1 (en) | Simple block space time transmit diversity using multiple spreading codes | |
WO2005032154A3 (fr) | Procede de regulation de la transmission de signaux dans un systeme a entrees/sorties multiples | |
KR100661679B1 (ko) | 다이버시티를 개선하는 방법 | |
Haas et al. | Increasing spectral efficiency by data multiplexing using antenna arrays | |
US20070189369A1 (en) | Open-Loop Diversity Technique for Systems Employing Multi-Transmitter Antennas | |
SG153656A1 (en) | Efficient multiple input multiple output system for multi-path fading channels | |
US6865373B2 (en) | Apparatus and method for encoding and decoding data within wireless networks | |
KR20080029872A (ko) | 다중 안테나 통신 시스템에서 데이터를 인코딩/디코딩하기위한 장치 및 방법 | |
EP1372271A2 (fr) | Technique d'émission en diversité pour communication sans fil | |
CA2495356A1 (fr) | Technique d'emission en diversite pour communications sans fil | |
Yongacoglu et al. | Performance of diversity systems with 2 and 4 transmit antennas | |
KR100854326B1 (ko) | 다수의 안테나 엘리먼트들이 제공되는 다중 입력 다중출력 통신시스템에서 신호를 송신/수신하는 방법 및 이를위한 장치 | |
EP1542387A1 (fr) | Procédé de diversité d'émission spatio-temporelle et dispositif | |
CA2405875C (fr) | Technique d'emission en diversite pour communications sans fil | |
Ko et al. | A robust transmit diversity for OFDM systems in spatially correlated Rayleigh fading channels | |
US20030031276A1 (en) | Decoder, and an associated method, for decoding space-time encoded data | |
Ramesh | Performance of coded modulation schemes using multiple transmit antennas | |
Rajapaksha | Wireless Communication | |
Yuan-yuan et al. | Decoupled maximum likelihood detector of ST-FSK | |
KR20050080372A (ko) | 다수의 송신수신 안테나를 사용하는 이동통신시스템에서의 신호 전송방법 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20180831 |