JP2002135033A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2002135033A5 JP2002135033A5 JP2000325325A JP2000325325A JP2002135033A5 JP 2002135033 A5 JP2002135033 A5 JP 2002135033A5 JP 2000325325 A JP2000325325 A JP 2000325325A JP 2000325325 A JP2000325325 A JP 2000325325A JP 2002135033 A5 JP2002135033 A5 JP 2002135033A5
- Authority
- JP
- Japan
- 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
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000325325A JP4245794B2 (ja) | 2000-10-25 | 2000-10-25 | 送信指向性補正装置及び送信指向性補正方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000325325A JP4245794B2 (ja) | 2000-10-25 | 2000-10-25 | 送信指向性補正装置及び送信指向性補正方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2002135033A JP2002135033A (ja) | 2002-05-10 |
| JP2002135033A5 true JP2002135033A5 (enrdf_load_html_response) | 2007-09-13 |
| JP4245794B2 JP4245794B2 (ja) | 2009-04-02 |
Family
ID=18802708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000325325A Expired - Fee Related JP4245794B2 (ja) | 2000-10-25 | 2000-10-25 | 送信指向性補正装置及び送信指向性補正方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4245794B2 (enrdf_load_html_response) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4507482B2 (ja) * | 2002-05-15 | 2010-07-21 | 日本電気株式会社 | 適応アンテナ送信装置 |
| JP2004266367A (ja) * | 2003-02-19 | 2004-09-24 | Matsushita Electric Ind Co Ltd | アンテナ装置 |
| KR100706229B1 (ko) | 2004-12-21 | 2007-04-11 | 삼성전자주식회사 | 내장된 송수신기들 간의 반송파 주파수 차를 보상하는다중 송수신 시스템 및 그 방법 |
| KR100677557B1 (ko) | 2005-01-19 | 2007-02-02 | 삼성전자주식회사 | 캘리브레이션이 가능한 트랜시버 장치 및 그 캘리브레이션방법 |
| JP2010034937A (ja) | 2008-07-30 | 2010-02-12 | Sony Corp | 無線通信装置及び無線通信方法、並びにコンピューター・プログラム |
| US9287960B2 (en) | 2009-12-21 | 2016-03-15 | Nec Corporation | Radio communication apparatus, transmitter, and radio communication method |
| JP5606217B2 (ja) * | 2010-08-23 | 2014-10-15 | 日本電信電話株式会社 | 追尾アンテナ装置 |
| CN103477570B (zh) * | 2011-08-02 | 2016-04-27 | 松下电器产业株式会社 | 相控阵发送装置 |
| US9596040B2 (en) * | 2015-02-19 | 2017-03-14 | Telefonaktiebolaget Lm Ericsson (Publ) | Local oscillator phase synchronization for beamforming and MIMO |
| JP6728955B2 (ja) * | 2016-05-13 | 2020-07-22 | 日本電気株式会社 | アンテナ間位相差検出回路、基地局無線装置及びアンテナ間位相差検出方法 |
| JP7721843B2 (ja) * | 2021-10-28 | 2025-08-13 | 日本無線株式会社 | アレーアンテナ装置及び校正・モニタプログラム |
| US20250155538A1 (en) * | 2022-02-24 | 2025-05-15 | Nippon Telegraph And Telephone Corporation | Radio wave arrival direction estimation device and radio wave arrival direction estimation method |
-
2000
- 2000-10-25 JP JP2000325325A patent/JP4245794B2/ja not_active Expired - Fee Related