Title :
Fast fading channel estimation in multicarrier-CDMA systems
Author :
Cai, Jun ; Mark, Jon W. ; Shen, Xuemin
Author_Institution :
Dept. of Electr. & Comput. Eng., Waterloo Univ., Ont., Canada
Abstract :
A novel channel estimation algorithm for a fast fading channel in multicarrier code-division multiple-access (MC-CDMA) systems is proposed. The estimation algorithm considers the interchannel interference (ICI). With the channel estimation, the system performance in terms of the signal-to-interference plus noise ratio (SIR) is analyzed. Simulation results are given to demonstrate the effectiveness of the proposed estimation algorithm
Keywords :
OFDM modulation; adjacent channel interference; code division multiple access; data communication; fading channels; mobile radio; multimedia communication; ICI; MC-CDMA; OFDM; SIR; channel estimation; fast fading channel; interchannel interference; multicarrier code division multiple access; multimedia communications; signal-to-interference plus noise ratio; simulation; system performance; Channel estimation; Fading; Multiaccess communication; Multicarrier code division multiple access; OFDM; Performance analysis; Signal analysis; Signal to noise ratio; System performance; Wireless communication;
Conference_Titel :
Global Telecommunications Conference, 2001. GLOBECOM '01. IEEE
Conference_Location :
San Antonio, TX
Print_ISBN :
0-7803-7206-9
DOI :
10.1109/GLOCOM.2001.966004
