| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To achieve by a simple and inexpensive constitution, a radar device capable of preventing an azimuth angle range undetectable in each detection distance domain from being widened. <P>SOLUTION: A transmission part 12 transmits a plurality of kinds of single pulse signals in the specific order so that each single pulse signal of the same kind has a fixed repeated period. A reception part 15 includes a received data storage part 51 and a pulse integration part 52. The received data storage part 51 stores pulse response data in each kind as much as a portion of a prescribed number of times so that arrangement in time can be recognized. In this case, when new pulse response data are input, the storage part 51 updates and stores so as to hold pulse response data as much as a portion of a prescribed number of times on the new side including the pulse response data. The pulse integration part 52 performs pulse integration by reading out pulse response data of the same kind as many as a portion of a specific number on the new data side. <P>COPYRIGHT: (C)2010,JPO&INPIT</p> |
