JP4070311B2 - 無線通信システム - Google Patents
無線通信システム Download PDFInfo
- Publication number
- JP4070311B2 JP4070311B2 JP21049898A JP21049898A JP4070311B2 JP 4070311 B2 JP4070311 B2 JP 4070311B2 JP 21049898 A JP21049898 A JP 21049898A JP 21049898 A JP21049898 A JP 21049898A JP 4070311 B2 JP4070311 B2 JP 4070311B2
- Authority
- JP
- Japan
- Prior art keywords
- base station
- antenna
- communication system
- signal
- output
- 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.)
- Expired - Fee Related
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Classifications
-
- Y02B60/50—
Landscapes
- Mobile Radio Communication Systems (AREA)
- Radio Transmission System (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21049898A JP4070311B2 (ja) | 1998-07-27 | 1998-07-27 | 無線通信システム |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21049898A JP4070311B2 (ja) | 1998-07-27 | 1998-07-27 | 無線通信システム |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000049683A JP2000049683A (ja) | 2000-02-18 |
| JP2000049683A5 JP2000049683A5 (enExample) | 2005-10-20 |
| JP4070311B2 true JP4070311B2 (ja) | 2008-04-02 |
Family
ID=16590365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21049898A Expired - Fee Related JP4070311B2 (ja) | 1998-07-27 | 1998-07-27 | 無線通信システム |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4070311B2 (enExample) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008011310A (ja) * | 2006-06-30 | 2008-01-17 | Hitachi Kokusai Electric Inc | 無線通信システム |
| JP5553365B2 (ja) * | 2012-03-05 | 2014-07-16 | 日本信号株式会社 | 無線式列車制御システム |
| WO2014192620A1 (ja) * | 2013-05-27 | 2014-12-04 | 日本電気株式会社 | 無線基地局装置、無線通信システム、無線通信方法、及びそのプログラム |
-
1998
- 1998-07-27 JP JP21049898A patent/JP4070311B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000049683A (ja) | 2000-02-18 |
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