| 摘要 |
<p>Method and circuitry for interference reduction in wireless communication (840); reducing interference from a source received in the same channel as a signal of interest (142); adaptive beamforming and scanning (154) so as to direct a sensitivity null (145) toward an interfering signal while still receiving the signal of interest; scanning wireless channels and applying adaptive beamforming to channels having interference. Selecting among signals based on a supervisory audio tone (826). Selecting a sample having a duration less than an inverse of a fade rate of the signal; determining a linear fit to a sample and transforming a signal based on minimization of variance from the linear fit.</p> |
