Title :
Bandwidth efficiency of MC-CDMA signals
Author_Institution :
Dept. of Signals, Sensors & Syst., R. Inst. of Technol., Stockholm, Sweden
fDate :
10/14/1999 12:00:00 AM
Abstract :
The bandwidth efficiency of MC-CDMA signals is evaluated and compared to that of DS-CDMA signals. For the same available bandwidth, the achievable processing gain of the two systems with and without filtering is evaluated and then compared
Keywords :
OFDM modulation; code division multiple access; digital signals; mobile radio; spread spectrum communication; DS-CDMA signals; MC-CDMA signals; OFDM; bandwidth efficiency; multi-carrier CDMA signals; processing gain;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19991243
