Title :
A low-cost continuous flow parallel memory-based FFT processor for Ultra-Wideband (UWB) applications
Author :
Wey, Chin-Long ; Lin, Shin-Yo ; Wang, Hsu-Sheng ; Huang, Chun-Ming
fDate :
Nov. 30 2008-Dec. 3 2008
Abstract :
In the UWB systems, the data symbols are transmitted and received continuously. This study developed a continuous flow parallel memory-based FFT processor (CF-FFT processor) for UWB applications. Results show that the developed CF-FFT processor takes approximately 2.62 mm2 to achieve a operation rate of 1.096 GS/s (Gega Samples per second), where the TSMC 0.18 um 1P6M CMOS process was employed.
Keywords :
CMOS integrated circuits; parallel processing; telecommunication computing; thyristor applications; ultra wideband communication; CMOS process; TSMC; UWB applications; continuous flow parallel memory-based FFT processor; ultrawideband applications; CMOS process; Clocks; Concurrent computing; Costs; Delay; Memory architecture; OFDM; Switches; Transmitters; Ultra wideband technology;
Conference_Titel :
Circuits and Systems, 2008. APCCAS 2008. IEEE Asia Pacific Conference on
Conference_Location :
Macao
Print_ISBN :
978-1-4244-2341-5
Electronic_ISBN :
978-1-4244-2342-2
DOI :
10.1109/APCCAS.2008.4746296
