Title :
Advanced constant multiplier for multipath pipelined FFT processor
Author :
Kim, D. ; Choi, H.-W.
Author_Institution :
Inf. & Commun. Univ., Daejeon
Abstract :
A novel method for reducing the number of equivalent complex multipliers for a multipath mixed-radix 128-point FFT processor using an advanced constant multiplier is proposed.
Keywords :
MIMO communication; OFDM modulation; fast Fourier transforms; pipeline processing; ultra wideband communication; advanced constant multiplier; equivalent complex multiplier; multipath pipelined FFT processor;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20080205
