LINEAR RECEIVER OF TIME-HOPPED IMPULSE RADIO SYSTEM AND METHOD FOR RECOVERING SYMBOL OF TIME-HOPPED IMPULSE RADIO SYSTEM

摘要

PROBLEM TO BE SOLVED: To transmit over a channel each symbol having different multipath components as a set of Nfframes in a time-hopped impulse radio system. SOLUTION: Each frame includes one pulse. All frames of a received signal corresponding to the symbol are sampled to generate Nfa×L samples, where L is the number of samples for each frame. Then, the Nfa×L samples are combined according to a minimum mean square error criterion to obtain a decision variable corresponding to the symbol. COPYRIGHT: (C)2006,JPO&NCIPI