Title :
Detection of BFSK Signals in the Presence of Co-Channel Interference and Noise in Fast Fading Channels using the Statistics of Channel
Author :
Rahimian, N. ; Vakili, Vahid Tabataba
Author_Institution :
Iran Univ. of Sci. & Technol., Tehran
Abstract :
In this paper a practical standard correlation quadratic receiver is introduced and it´s performance on detection of a desired BFSK signal in the presence of another co-channel interfering BFSK signal and additive white Gaussian noise in fast fading environment is investigated while only the statistics of the channel is known. The autocorrelation function and mean (expectation value) of the channel variations are defined as the channel statistics.
Keywords :
AWGN; cochannel interference; correlation methods; fading channels; receivers; signal detection; statistical analysis; BFSK signal detection; additive white Gaussian noise; autocorrelation function; channel statistics; channel variations; cochannel interference; cochannel noise; fast fading channels; standard correlation quadratic receiver; Additive white noise; Binary phase shift keying; Fading; Frequency; Interchannel interference; Pulse shaping methods; Random variables; Shape; Signal detection; Statistics;
Conference_Titel :
Wireless and Optical Communications Networks, 2007. WOCN '07. IFIP International Conference on
Conference_Location :
Singapore
Print_ISBN :
1-4244-1005-3
Electronic_ISBN :
1-4244-1005-3
DOI :
10.1109/WOCN.2007.4284222
