METHOD AND APPARATUS FOR RECEIVING DIFFERENTIAL ULTRA WIDEBAND SIGNALS

摘要

A RECEIVER (107) MAY RECEIVE ULTRA-WIDEBAND, SPREAD-SPECTRUM DIFFERENTIAL SIGNALS. IN SOME EMBODIMENTS, THE RECEIVER (107) MAY USE A VARIABLE BANDWIDTH LOW PASS FILTER (203). LOWERING OR RAISING THE BANDWIDTH OF THE LOW PASS FILTER (217) MAY IMPROVE PERFORMANCE IN PARTICULAR WIDEBAND SIGNAL SITUATIONS.(FIG 4)