JP2004248219A5 - - Google Patents
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- Publication number
- JP2004248219A5 JP2004248219A5 JP2003038674A JP2003038674A JP2004248219A5 JP 2004248219 A5 JP2004248219 A5 JP 2004248219A5 JP 2003038674 A JP2003038674 A JP 2003038674A JP 2003038674 A JP2003038674 A JP 2003038674A JP 2004248219 A5 JP2004248219 A5 JP 2004248219A5
- Authority
- JP
- Japan
- Prior art keywords
- amplitude
- modulation type
- likelihood
- signal
- likelihood calculation
- 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.)
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003038674A JP3983688B2 (ja) | 2003-02-17 | 2003-02-17 | 変調型式識別回路および復調装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2003038674A JP3983688B2 (ja) | 2003-02-17 | 2003-02-17 | 変調型式識別回路および復調装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2004248219A JP2004248219A (ja) | 2004-09-02 |
| JP2004248219A5 true JP2004248219A5 (zh) | 2005-09-29 |
| JP3983688B2 JP3983688B2 (ja) | 2007-09-26 |
Family
ID=33023134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003038674A Expired - Fee Related JP3983688B2 (ja) | 2003-02-17 | 2003-02-17 | 変調型式識別回路および復調装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3983688B2 (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100761795B1 (ko) | 2006-09-28 | 2007-09-28 | 국방과학연구소 | 형태 구분자를 이용한 레이더 신호의 펄스반복주기 변조형태 인식 방법 |
| JP4843439B2 (ja) * | 2006-09-28 | 2011-12-21 | 株式会社東芝 | シンボル速度検出装置およびプログラム |
| US8237494B2 (en) * | 2008-06-03 | 2012-08-07 | Thomson Licensing | Apparatus and method for determination of signal format |
| JP5917879B2 (ja) * | 2011-10-18 | 2016-05-18 | 日本無線株式会社 | 変調方式特定装置 |
| CN104301056B (zh) * | 2014-11-03 | 2016-06-08 | 成都中星世通电子科技有限公司 | 一种基于信号特征分析的频谱监测方法 |
-
2003
- 2003-02-17 JP JP2003038674A patent/JP3983688B2/ja not_active Expired - Fee Related
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