wireless LAN applications

Novel low power pipelined FFT based on subexpression sharing for wireless LAN applications

FREE-DOWNLOADW Han, T Arslan, AT Erdogan… – … Systems, 2004. SIPS …, 2004 –
. Coefficient v-1 Butterfly Butterfly Fig.2. N-point R4SDC pipelined FFT processor architecture
 . There are two single-bit control signals s6 and s7 in the multiplier-less unit. . Table
5 and 6 provide power consumption of the main modules for each implementation. .