WO1997013378A3 - Apparatus and method for determining and using channel state information - Google Patents
Apparatus and method for determining and using channel state information Download PDFInfo
- Publication number
- WO1997013378A3 WO1997013378A3 PCT/IL1996/000120 IL9600120W WO9713378A3 WO 1997013378 A3 WO1997013378 A3 WO 1997013378A3 IL 9600120 W IL9600120 W IL 9600120W WO 9713378 A3 WO9713378 A3 WO 9713378A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- channel state
- determining
- state information
- received signals
- disclosed
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L27/00—Modulated-carrier systems
- H04L27/18—Phase-modulated carrier systems, i.e. using phase-shift keying
- H04L27/22—Demodulator circuits; Receiver circuits
-
- 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
-
- 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
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/20—Arrangements for detecting or preventing errors in the information received using signal quality detector
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU69994/96A AU6999496A (en) | 1995-10-01 | 1996-10-01 | Apparatus and method for determining and using channel state information |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL11547695A IL115476A0 (en) | 1995-10-01 | 1995-10-01 | Apparatus and method for determining and using channel state information |
IL115476 | 1995-10-01 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO1997013378A2 WO1997013378A2 (en) | 1997-04-10 |
WO1997013378A3 true WO1997013378A3 (en) | 1997-06-05 |
Family
ID=11068038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL1996/000120 WO1997013378A2 (en) | 1995-10-01 | 1996-10-01 | Apparatus and method for determining and using channel state information |
Country Status (4)
Country | Link |
---|---|
AU (1) | AU6999496A (en) |
CA (1) | CA2233723A1 (en) |
IL (1) | IL115476A0 (en) |
WO (1) | WO1997013378A2 (en) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5989289A (en) | 1995-10-16 | 1999-11-23 | Sdgi Holdings, Inc. | Bone grafts |
CA2269342C (en) | 1996-10-23 | 2006-09-12 | Sdgi Holdings, Inc. | Spinal spacer |
US6033438A (en) | 1997-06-03 | 2000-03-07 | Sdgi Holdings, Inc. | Open intervertebral spacer |
GB9821385D0 (en) * | 1998-10-01 | 1998-11-25 | British Broadcasting Corp | Improvements relating to measuring channel state from a received signal and discriminating digital values from a received signal,suitable for use in cofdm |
US6174311B1 (en) | 1998-10-28 | 2001-01-16 | Sdgi Holdings, Inc. | Interbody fusion grafts and instrumentation |
GB2355164B (en) * | 1999-10-07 | 2004-06-09 | Oak Technology Inc | Demodulator circuit |
US7106810B2 (en) | 1999-10-07 | 2006-09-12 | Matthew James Collins | Method and apparatus for a demodulator circuit |
GB0110907D0 (en) | 2001-05-03 | 2001-06-27 | British Broadcasting Corp | Improvements in decoders for many carrier signals, in particular in DVB-T recievers |
JP3573745B2 (en) * | 2001-07-13 | 2004-10-06 | 川崎マイクロエレクトロニクス株式会社 | CDMA receiving apparatus and CDMA receiving method |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5203024A (en) * | 1990-04-27 | 1993-04-13 | Nippon Telegraph & Telephone Corp. | Antenna selection diversity reception system |
US5214675A (en) * | 1991-07-02 | 1993-05-25 | Motorola, Inc. | System and method for calculating channel gain and noise variance of a communication channel |
US5351274A (en) * | 1993-08-20 | 1994-09-27 | General Electric Company | Post detection selection combining diversity receivers for mobile and indoor radio channels |
US5530926A (en) * | 1993-10-04 | 1996-06-25 | Motorola, Inc. | Method for operating a switched diversity RF receiver |
-
1995
- 1995-10-01 IL IL11547695A patent/IL115476A0/en unknown
-
1996
- 1996-10-01 AU AU69994/96A patent/AU6999496A/en not_active Abandoned
- 1996-10-01 CA CA002233723A patent/CA2233723A1/en not_active Abandoned
- 1996-10-01 WO PCT/IL1996/000120 patent/WO1997013378A2/en active Application Filing
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5203024A (en) * | 1990-04-27 | 1993-04-13 | Nippon Telegraph & Telephone Corp. | Antenna selection diversity reception system |
US5214675A (en) * | 1991-07-02 | 1993-05-25 | Motorola, Inc. | System and method for calculating channel gain and noise variance of a communication channel |
US5351274A (en) * | 1993-08-20 | 1994-09-27 | General Electric Company | Post detection selection combining diversity receivers for mobile and indoor radio channels |
US5530926A (en) * | 1993-10-04 | 1996-06-25 | Motorola, Inc. | Method for operating a switched diversity RF receiver |
Also Published As
Publication number | Publication date |
---|---|
WO1997013378A2 (en) | 1997-04-10 |
AU6999496A (en) | 1997-04-28 |
CA2233723A1 (en) | 1997-04-10 |
IL115476A0 (en) | 1996-05-14 |
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