JP2001144520A - アンテナ装置 - Google Patents
アンテナ装置Info
- Publication number
- JP2001144520A JP2001144520A JP32114899A JP32114899A JP2001144520A JP 2001144520 A JP2001144520 A JP 2001144520A JP 32114899 A JP32114899 A JP 32114899A JP 32114899 A JP32114899 A JP 32114899A JP 2001144520 A JP2001144520 A JP 2001144520A
- Authority
- JP
- Japan
- Prior art keywords
- null point
- pattern
- null
- calculated
- circuit
- 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.)
- Pending
Links
Landscapes
- Variable-Direction Aerials And Aerial Arrays (AREA)
- Noise Elimination (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32114899A JP2001144520A (ja) | 1999-11-11 | 1999-11-11 | アンテナ装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP32114899A JP2001144520A (ja) | 1999-11-11 | 1999-11-11 | アンテナ装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001144520A true JP2001144520A (ja) | 2001-05-25 |
| JP2001144520A5 JP2001144520A5 (enExample) | 2005-12-15 |
Family
ID=18129348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP32114899A Pending JP2001144520A (ja) | 1999-11-11 | 1999-11-11 | アンテナ装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001144520A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045334A (zh) * | 2019-02-28 | 2019-07-23 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 低副瓣零陷波束形成方法 |
| CN113314843A (zh) * | 2021-05-11 | 2021-08-27 | 西安电子科技大学 | 适用于共形天线阵的抑制副瓣方法 |
-
1999
- 1999-11-11 JP JP32114899A patent/JP2001144520A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045334A (zh) * | 2019-02-28 | 2019-07-23 | 西南电子技术研究所(中国电子科技集团公司第十研究所) | 低副瓣零陷波束形成方法 |
| CN113314843A (zh) * | 2021-05-11 | 2021-08-27 | 西安电子科技大学 | 适用于共形天线阵的抑制副瓣方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RD01 | Notification of change of attorney |
Free format text: JAPANESE INTERMEDIATE CODE: A7421 Effective date: 20040722 |
|
| A521 | Written amendment |
Effective date: 20051028 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20051028 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070403 |
|
| A521 | Written amendment |
Effective date: 20070531 Free format text: JAPANESE INTERMEDIATE CODE: A523 |
|
| A02 | Decision of refusal |
Effective date: 20070710 Free format text: JAPANESE INTERMEDIATE CODE: A02 |