Title :
Error probability for block codes over channels with block interference
Author_Institution :
Dipt. di Elettronica Inf. e Sistemistica, Bologna Univ., Italy
fDate :
11/1/1998 12:00:00 AM
Abstract :
A methodology is presented to evaluate analytically the error probability for block codes over block interference channels. The proposed analysis is based on the knowledge of the moments of the bit-error probability over the interference, thus allowing, for instance, fast performance evaluation of block-coded slow frequency hopping (SFH) systems with antenna diversity over fading channels. As an example of application, slow frequency hopping multiple access (SFHMA) systems with nonideal interleaving are analyzed in the presence of fading, cochannel interference, and additive Gaussian noise
Keywords :
Gaussian noise; Rayleigh channels; Rician channels; block codes; cochannel interference; diversity reception; error statistics; fading channels; frequency hop communication; multi-access systems; Nakagami channels; Rayleigh channels; Rician channels; additive Gaussian noise; antenna diversity; bit-error probability; block codes; block interference channels; block-coded slow frequency hopping; cochannel interference; error probability; fading channels; nonideal interleaving; slow frequency hopping multiple access systems; Additive noise; Block codes; Error analysis; Error probability; Fading; Frequency diversity; Interchannel interference; Interference channels; Interleaved codes; Performance analysis;
Journal_Title :
Information Theory, IEEE Transactions on
