| 摘要 |
<P>PROBLEM TO BE SOLVED: To detect, and modulate, desired signal sequences from received signal sequences including desired signal sequences whose electric power level is minute, by making use of a probability resonance phenomenon. <P>SOLUTION: A receiver comprises a plurality of composite signal sequence generation units which generate composite signal sequences based either desired signal sequences or interference signal sequences included in received signal sequences; a composition unit which combines the composite signal sequences, white Gauss signal sequences and the received signal sequences for each composite signal sequence generated by the composite signal sequence generation units; a plurality of nonlinear response units which respectively calculate response signal sequences indicating nonlinear responses to the plural signal sequences combined by the composition unit; and a response signal composition unit which generates composite response signal sequences which combine the response signal sequences calculated by the nonlinear response units. <P>COPYRIGHT: (C)2012,JPO&INPIT |
