| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a receiver eliminating an interference signal included in a received signal, which can more stably eliminate the interference signal than a conventional receiver. SOLUTION: Interference signal extract means 1, 2, 4 extract an interference signal FM(t) included in a received signal r(t) according to an arithmetic operation on the basis of a control coefficient h(t) and the received signal r(t) while sequentially updating the control coefficient h(t), an interference signal eliminating means 3 eliminates an interference signal FM(t) to be extracted from, e.g. a delayed received signal r(t-τ) and a control coefficient initializing means 5 initializes the control coefficient h(t) correspondingly to the detection of the appearance of an interference signal included in the received signal r(t).</p> |
