JPS5542402A - Diversity reception system - Google Patents
Diversity reception systemInfo
- Publication number
- JPS5542402A JPS5542402A JP11454178A JP11454178A JPS5542402A JP S5542402 A JPS5542402 A JP S5542402A JP 11454178 A JP11454178 A JP 11454178A JP 11454178 A JP11454178 A JP 11454178A JP S5542402 A JPS5542402 A JP S5542402A
- Authority
- JP
- Japan
- Prior art keywords
- received
- detection
- waveform
- local oscillator
- plural number
- 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
Classifications
-
- 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
- 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
- H04B7/0865—Independent weighting, i.e. weights based on own antenna reception parameters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Radio Transmission System (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11454178A JPS5928304B2 (ja) | 1978-09-20 | 1978-09-20 | ダイバ−シテイ受信方式 |
| GB7914338A GB2023971B (en) | 1978-05-10 | 1979-04-25 | Digital signal transmission system |
| US06/035,538 US4397036A (en) | 1978-05-10 | 1979-05-03 | Diversity system |
| DE2918269A DE2918269C3 (de) | 1978-05-10 | 1979-05-07 | Diversity-System für die Übertragung eines inkelmodulierten digitalen Signals |
| NLAANVRAGE7903609,A NL176624C (nl) | 1978-05-10 | 1979-05-08 | Diversiteitsstelsel. |
| SE7904058A SE442934B (sv) | 1978-05-10 | 1979-05-09 | Diversitetssystem for overforing av en vinkelmodulerad digital signal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11454178A JPS5928304B2 (ja) | 1978-09-20 | 1978-09-20 | ダイバ−シテイ受信方式 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5542402A true JPS5542402A (en) | 1980-03-25 |
| JPS5928304B2 JPS5928304B2 (ja) | 1984-07-12 |
Family
ID=14640339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11454178A Expired JPS5928304B2 (ja) | 1978-05-10 | 1978-09-20 | ダイバ−シテイ受信方式 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5928304B2 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5789102A (en) * | 1980-11-21 | 1982-06-03 | Shin Meiwa Ind Co Ltd | Servo system incorporating digital limiter |
-
1978
- 1978-09-20 JP JP11454178A patent/JPS5928304B2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5789102A (en) * | 1980-11-21 | 1982-06-03 | Shin Meiwa Ind Co Ltd | Servo system incorporating digital limiter |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5928304B2 (ja) | 1984-07-12 |
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