JPS5838037A - スペ−スダイバシテイ受信方式 - Google Patents
スペ−スダイバシテイ受信方式Info
- Publication number
- JPS5838037A JPS5838037A JP13561781A JP13561781A JPS5838037A JP S5838037 A JPS5838037 A JP S5838037A JP 13561781 A JP13561781 A JP 13561781A JP 13561781 A JP13561781 A JP 13561781A JP S5838037 A JPS5838037 A JP S5838037A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- frame
- level
- slave station
- burst
- 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
- 230000006854 communication Effects 0.000 claims abstract description 9
- 230000007176 multidirectional communication Effects 0.000 claims description 5
- 230000001360 synchronised effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 abstract description 29
- 238000000034 method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
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
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—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 antenna selection
- H04B7/0817—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 antenna selection with multiple receivers and antenna path selection
- H04B7/082—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 antenna selection with multiple receivers and antenna path selection selecting best antenna path
-
- 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
- H04B7/0802—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 antenna selection
- H04B7/0825—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 antenna selection with main and with auxiliary or diversity antennas
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Circuits Of Receivers In General (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13561781A JPS5838037A (ja) | 1981-08-31 | 1981-08-31 | スペ−スダイバシテイ受信方式 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13561781A JPS5838037A (ja) | 1981-08-31 | 1981-08-31 | スペ−スダイバシテイ受信方式 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5838037A true JPS5838037A (ja) | 1983-03-05 |
JPS6347175B2 JPS6347175B2 (enrdf_load_stackoverflow) | 1988-09-20 |
Family
ID=15155990
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13561781A Granted JPS5838037A (ja) | 1981-08-31 | 1981-08-31 | スペ−スダイバシテイ受信方式 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5838037A (enrdf_load_stackoverflow) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6430924A (en) * | 1987-07-24 | 1989-02-01 | Koyo Seiko Co | Bearing |
JPH02200020A (ja) * | 1989-01-30 | 1990-08-08 | Nippon Telegr & Teleph Corp <Ntt> | アンテナ切替ダイバーシチ方式 |
JPH08223143A (ja) * | 1995-02-20 | 1996-08-30 | Nec Corp | ダイバーシティ受信方法およびダイバーシティ受信装置 |
US5561673A (en) * | 1993-04-16 | 1996-10-01 | Matsushita Electric Industrial Co., Ltd. | Antenna switched diversity reciever |
-
1981
- 1981-08-31 JP JP13561781A patent/JPS5838037A/ja active Granted
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6430924A (en) * | 1987-07-24 | 1989-02-01 | Koyo Seiko Co | Bearing |
JPH02200020A (ja) * | 1989-01-30 | 1990-08-08 | Nippon Telegr & Teleph Corp <Ntt> | アンテナ切替ダイバーシチ方式 |
US5561673A (en) * | 1993-04-16 | 1996-10-01 | Matsushita Electric Industrial Co., Ltd. | Antenna switched diversity reciever |
JPH08223143A (ja) * | 1995-02-20 | 1996-08-30 | Nec Corp | ダイバーシティ受信方法およびダイバーシティ受信装置 |
Also Published As
Publication number | Publication date |
---|---|
JPS6347175B2 (enrdf_load_stackoverflow) | 1988-09-20 |
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