| 摘要 |
A bistatic radar (1) is described comprising: -an active phased array transmitter antenna (20) adapted to irradiate a radio frequency output signal (40) and comprising a cylindrical or conical or truncated cone array of columns (21) of active transmission modules (22); - a receiving antenna (30) comprising a truncated cone array of columns (31) of reception modules (32) directed along the generatrix of a truncated cone, each reception module (32) comprising in cascade an antenna element (33), an analog amplifier (34) an analog to digital converter (36) adapted to produce digital samples in output; and - and a full digital beam forming block (3) adapted to receive in input and numerically process said digital samples. |
