Title :
FIR equalizers with minimum redundancy
Author :
Ribeir, Cássio B. ; De Campos, Marcello L R ; Diniz, Paulo S R
Author_Institution :
Electrical Engineering Program and Department of Electronics, COPPE/EE/Federal University of Rio de Janeiro, P.O. Box 68504, 21945-970, Brazil
Abstract :
In this work we derived conditions that guarantee the existence of zero-forcing (ZF) equalizers in communication systems employing block transmissions. Compared to previous works in this field, the obtained conditions allow a reduction in the length of the equalizer filters, reduce the necessary redundancy and allow transmission through channels with impulse response longer than the channel model. We also show experimental results obtained via computer simulations for evaluation of the system performance.
Keywords :
Equalizers; Finite impulse response filter; Fires; Redundancy; Tin;
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.2002.5745198
