Title :
Study of pulse shaping filter in WCDMA under different interferences
Author :
Kang, A.S. ; Sharma, Er Vishal
Author_Institution :
Dept of ECE, Panjab Univ., Chandigarh
Abstract :
Due to the intensive use of FIR filters in video and communication systems, high performance in speed, area and power consumption is demanded. Basically, digital filters are used to modify the characteristic of signals in time and frequency domain and have been recognized as primary digital signal processing operations. They are typically implemented as multiply and accumulate (MAC) algorithms with the use of special DSP device. The present paper deals with study of pulse shaping filter for WCDMA based wireless communication system.
Keywords :
FIR filters; code division multiple access; digital filters; digital signal processing chips; pulse shaping circuits; radiocommunication; time-frequency analysis; video communication; FIR filters; WCDMA; digital filters; digital signal processing operation; multiply-and-accumulate algorithm; pulse shaping filter; time-and-frequency domain; video communication system; wireless communication system; Character recognition; Digital filters; Digital signal processing; Energy consumption; Finite impulse response filter; Frequency domain analysis; Interference; Multiaccess communication; Pulse shaping methods; Signal processing; WCDMA; shaping filter; ultra wideband signal;
Conference_Titel :
Control and Communications, 2009. SIBCON 2009. International Siberian Conference on
Conference_Location :
Tomsk
Print_ISBN :
978-1-4244-2007-0
DOI :
10.1109/SIBCON.2009.5044827
