JPS6163120A - 基地局受信装置 - Google Patents
基地局受信装置Info
- Publication number
- JPS6163120A JPS6163120A JP59185823A JP18582384A JPS6163120A JP S6163120 A JPS6163120 A JP S6163120A JP 59185823 A JP59185823 A JP 59185823A JP 18582384 A JP18582384 A JP 18582384A JP S6163120 A JPS6163120 A JP S6163120A
- Authority
- JP
- Japan
- Prior art keywords
- antenna
- group
- directivity
- reception
- base station
- 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
- 238000004891 communication Methods 0.000 claims abstract description 19
- 238000010295 mobile communication Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- QNRATNLHPGXHMA-XZHTYLCXSA-N (r)-(6-ethoxyquinolin-4-yl)-[(2s,4s,5r)-5-ethyl-1-azabicyclo[2.2.2]octan-2-yl]methanol;hydrochloride Chemical compound Cl.C([C@H]([C@H](C1)CC)C2)CN1[C@@H]2[C@H](O)C1=CC=NC2=CC=C(OCC)C=C21 QNRATNLHPGXHMA-XZHTYLCXSA-N 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000032823 cell division Effects 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000005855 radiation 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
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59185823A JPS6163120A (ja) | 1984-09-05 | 1984-09-05 | 基地局受信装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59185823A JPS6163120A (ja) | 1984-09-05 | 1984-09-05 | 基地局受信装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS6163120A true JPS6163120A (ja) | 1986-04-01 |
JPH0213972B2 JPH0213972B2 (enrdf_load_stackoverflow) | 1990-04-05 |
Family
ID=16177499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP59185823A Granted JPS6163120A (ja) | 1984-09-05 | 1984-09-05 | 基地局受信装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6163120A (enrdf_load_stackoverflow) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04347937A (ja) * | 1990-02-02 | 1992-12-03 | American Teleph & Telegr Co <Att> | 無線アンテナ切換装置 |
JPH066276A (ja) * | 1990-04-19 | 1994-01-14 | Ericsson Ge Mobil Commun Inc | セル電話システム用の適応ダイバーシチ装置 |
US6021166A (en) * | 1996-11-25 | 2000-02-01 | Nec Corporation | Cellsite station having switcher to establish connections between RF units and modem units to implement intra-cell handover |
WO2003007503A1 (en) * | 2001-07-12 | 2003-01-23 | Matsushita Electric Industrial Co., Ltd. | Radio communication device, radio communication method, and radio base station device |
US8560019B2 (en) | 2009-11-25 | 2013-10-15 | Fujitsu Limited | Wireless communication method, base station mobile station, and wireless communication system |
-
1984
- 1984-09-05 JP JP59185823A patent/JPS6163120A/ja active Granted
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04347937A (ja) * | 1990-02-02 | 1992-12-03 | American Teleph & Telegr Co <Att> | 無線アンテナ切換装置 |
JPH066276A (ja) * | 1990-04-19 | 1994-01-14 | Ericsson Ge Mobil Commun Inc | セル電話システム用の適応ダイバーシチ装置 |
US6021166A (en) * | 1996-11-25 | 2000-02-01 | Nec Corporation | Cellsite station having switcher to establish connections between RF units and modem units to implement intra-cell handover |
WO2003007503A1 (en) * | 2001-07-12 | 2003-01-23 | Matsushita Electric Industrial Co., Ltd. | Radio communication device, radio communication method, and radio base station device |
US8560019B2 (en) | 2009-11-25 | 2013-10-15 | Fujitsu Limited | Wireless communication method, base station mobile station, and wireless communication system |
Also Published As
Publication number | Publication date |
---|---|
JPH0213972B2 (enrdf_load_stackoverflow) | 1990-04-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EXPY | Cancellation because of completion of term |