| 摘要 |
<p>PROBLEM TO BE SOLVED: To process radar signals in a plurality of radar beam directions in radar signal processing based on a DBF technology. SOLUTION: This radar signal processing device is provided with a signal processing control part controlling a signal processing mode, a buffer memory 6, a bulletin board 20 displaying a signal processing load cost matching the signal processing mode, a plurality of signal processing processor nodes 4 performing signal processing for a digital video in receipt of the digital video distribution, and a distribution processor node 3 referring to the bulletin board for listing the signal processing processor nodes each requiring a signal processing load cost below an optional threshold value, sorting them by using the signal processing load cost as a key, and dynamically allocating the digital videos buffered in the buffer memory to the respective signal processing nodes in the sorted order for distribution. In this way, a signal processing processor can be efficiently shared for performing signal processes at once even if processing times of the respective signal processes are different from each other.</p> |
