Title :
Simple robust PSK or FSK detection
Author :
Uma Chander, Shyam Sunder ; Lee Chua, Soo ; Kichenaradjou, Andoche ; Kuok Kong, Seng ; Rangarao, Kaluri Venkata ; Soderstrand, Michael
Author_Institution :
Oklahoma State University, United States
Abstract :
A very simple LMS-based adaptive notch filter implemented in FPGA´s can be used to detect various PSK and FSK signals. While the performance of the detector in terms of BER and other factors is acceptable, the primary advantage of the demodulator is its simple hardware realization that does not require a reference signal.
Keywords :
Blind equalizers; Convergence; Finite impulse response filter; Noise;
Conference_Titel :
Acoustics, Speech, and Signal Processing (ICASSP), 2002 IEEE International Conference on
Conference_Location :
Orlando, FL, USA
Print_ISBN :
0-7803-7402-9
DOI :
10.1109/ICASSP.2002.5745609
