发明名称 |
Perfectioning in reply type radar systems, in particular the SSR type |
摘要 |
The invention regards a perfectioning in reply type radar systems, in particular SSR (Secondary Surveillance Radar) or IFF (Identification Friend or Foe). The invention has as its aim that of eliminating or reducing undesired replies due to reflections from fixed obstacles or from structural peculiarities in the main radar system (i.e. radome) and other similar effects. The suppression of undesired replies is attained by varying azimuthally the emission power of the radio-frequency impulses according to a memorized law.
|
申请公布号 |
US4656477(A) |
申请公布日期 |
1987.04.07 |
申请号 |
US19820427285 |
申请日期 |
1982.09.29 |
申请人 |
SELENIA INDUSTRIE ELETTRONICHE ASSOCIATE-S.P.A. |
发明人 |
RONCONI, ROBERTO;CHIERICI, ROBERTO |
分类号 |
G01S7/28;G01S13/76;(IPC1-7):G01S13/76 |
主分类号 |
G01S7/28 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|