Title :
A reconfigurable FIR/FFT unit for wireless telecommunication systems
Author :
Ojail, Maroun ; David, Raphael ; Chevobbe, Stephane ; Demigny, Didier
Author_Institution :
Embedded Comput. Lab., CEA LIST, Gif-sur-Yvette, France
fDate :
Aug. 31 2009-Sept. 2 2009
Abstract :
Wireless communications have been evolving in the past years in a fast way that led to the apparition of numerous standards like UMTS (3G), IEEE 802.11 (WLAN) and DVB-H. New mobile equipments should support multiple standards in order to offer the most complete set of applications to the user like telephony, mobile Internet and mobile television. This paper presents a new reconfigurable unit capable of performing filtering and fast Fourier transforms for use with the wide variety of the wireless communication standards available nowadays or currently under development. The performances of this unit are evaluated and compared to those of other reconfigurable units.
Keywords :
FIR filters; fast Fourier transforms; field programmable gate arrays; radio networks; DVB-H; IEEE 802.11; UMTS; WLAN; fast Fourier transform; filtering; mobile Internet; mobile television; reconfigurable FIR/FFT unit; reconfigurable unit; telephony; wireless communication standards; wireless telecommunication system; 3G mobile communication; Communication standards; Digital video broadcasting; Finite impulse response filter; Information filtering; Information filters; Internet telephony; Mobile TV; Wireless LAN; Wireless communication;
Conference_Titel :
Field Programmable Logic and Applications, 2009. FPL 2009. International Conference on
Conference_Location :
Prague
Print_ISBN :
978-1-4244-3892-1
Electronic_ISBN :
1946-1488
DOI :
10.1109/FPL.2009.5272375
