| 发明名称 |
Method and apparatus enabling to generate several channels within a type IFF system |
| 摘要 |
The response interrogation system modulates an interrogation header using an orthogonal function. The function is a 16 bit Walsh sequence. The header modulation function is detected and determines the algorithm to be used in decoding information contained in the message.
|
| 申请公布号 |
EP1291672(A1) |
申请公布日期 |
2003.03.12 |
| 申请号 |
EP20020292172 |
申请日期 |
2002.09.03 |
| 申请人 |
THALES |
发明人 |
MARTIN, JEAN-CLAUDE |
| 分类号 |
G01S13/78;(IPC1-7):G01S13/78 |
主分类号 |
G01S13/78 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
