JPH02174321A - 移動体衛星通信の移動局用偏波共用送受信装置 - Google Patents
移動体衛星通信の移動局用偏波共用送受信装置Info
- Publication number
- JPH02174321A JPH02174321A JP63327701A JP32770188A JPH02174321A JP H02174321 A JPH02174321 A JP H02174321A JP 63327701 A JP63327701 A JP 63327701A JP 32770188 A JP32770188 A JP 32770188A JP H02174321 A JPH02174321 A JP H02174321A
- Authority
- JP
- Japan
- Prior art keywords
- polarized wave
- mobile station
- zone
- polarization
- circularly polarized
- 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 title claims description 19
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 230000010287 polarization Effects 0.000 claims description 41
- 230000005855 radiation Effects 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
Landscapes
- Radio Transmission System (AREA)
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
- Mobile Radio Communication Systems (AREA)
- Radio Relay Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63327701A JPH02174321A (ja) | 1988-12-27 | 1988-12-27 | 移動体衛星通信の移動局用偏波共用送受信装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63327701A JPH02174321A (ja) | 1988-12-27 | 1988-12-27 | 移動体衛星通信の移動局用偏波共用送受信装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02174321A true JPH02174321A (ja) | 1990-07-05 |
| JPH0576213B2 JPH0576213B2 (enExample) | 1993-10-22 |
Family
ID=18202014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63327701A Granted JPH02174321A (ja) | 1988-12-27 | 1988-12-27 | 移動体衛星通信の移動局用偏波共用送受信装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02174321A (enExample) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020040724A (ko) * | 2002-05-07 | 2002-05-30 | 하덕호 | 역선회 원편파를 이용한 직교 주파수 분할 다중화 방법 및시스템 |
| JP2006033306A (ja) * | 2004-07-15 | 2006-02-02 | Sony Corp | 無線通信装置およびその制御方法 |
| US7200788B2 (en) | 2003-02-12 | 2007-04-03 | Matsushita Electric Industrial Co., Ltd. | Radio reception system that inhibits transmission of acknowledgment or negative acknowledgment signal for a data channel when control information of a control channel exceeds a reception capability of a receiver |
| JP2009521889A (ja) * | 2005-12-26 | 2009-06-04 | ケーエムダブリュ・インコーポレーテッド | Rf中継器 |
| JP2015220605A (ja) * | 2014-05-16 | 2015-12-07 | 日本放送協会 | 信号処理装置 |
-
1988
- 1988-12-27 JP JP63327701A patent/JPH02174321A/ja active Granted
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020040724A (ko) * | 2002-05-07 | 2002-05-30 | 하덕호 | 역선회 원편파를 이용한 직교 주파수 분할 다중화 방법 및시스템 |
| US7200788B2 (en) | 2003-02-12 | 2007-04-03 | Matsushita Electric Industrial Co., Ltd. | Radio reception system that inhibits transmission of acknowledgment or negative acknowledgment signal for a data channel when control information of a control channel exceeds a reception capability of a receiver |
| US7493545B2 (en) | 2003-02-12 | 2009-02-17 | Panasonic Corporation | Reception system that inhibits transmission of acknowledgment or negative acknowledgment signal for a data channel when control information of a control channel exceeds a reception capability of a receiver |
| US8214713B2 (en) | 2003-02-12 | 2012-07-03 | Panasonic Corporation | Wireless communication system and wireless communication method |
| JP2006033306A (ja) * | 2004-07-15 | 2006-02-02 | Sony Corp | 無線通信装置およびその制御方法 |
| JP2009521889A (ja) * | 2005-12-26 | 2009-06-04 | ケーエムダブリュ・インコーポレーテッド | Rf中継器 |
| US8244173B2 (en) | 2005-12-26 | 2012-08-14 | Kmw Inc. | RF repeater |
| JP2015220605A (ja) * | 2014-05-16 | 2015-12-07 | 日本放送協会 | 信号処理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0576213B2 (enExample) | 1993-10-22 |
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