Title :
An optimal receiver using a time-dependent adaptive filter
Author :
Reed, Jeff H. ; Yuen, N.M. ; Hsia, T.C.
Author_Institution :
Bradley Dept. of Electr. Eng., Virginia Polytech. Inst. & State Univ., Blacksburg, VA, USA
Abstract :
The optimal time-dependent receiver (OTDR) is presented and its performance is compared to that of the matched filter receiver. The OTDR, a time-dependent adaptive filter, is shown through simulation to be superior to the matched filter for signals corrupted by cyclostationary interference because it exploits statistical periodicities of the interference.<>
Keywords :
adaptive filters; adaptive signal detection; digital filters; interference suppression; matched filters; optimisation; receivers; time-varying filters; cyclostationary interference; matched filter receiver; optimal time-dependent receiver; statistical periodicities; time-dependent adaptive filter; Adaptive filters; Interference; Matched filters;
Journal_Title :
Communications, IEEE Transactions on
