Title :
On the capacity loss due to separation of detection and decoding in large CDMA systems
Author :
MÜLLER, Ralf R. ; Gerstacker, Wolfgang
Author_Institution :
Forschungszentrum Telekommunikation Wien, Vienna, Austria
Abstract :
The performance loss due to separation of detection and decoding on the binary-input Gaussian CDMA channel is calculated in the large system limit. It is shown that a previous result found for the Gaussian input alphabet holds also for the binary input alphabet.
Keywords :
Gaussian channels; channel capacity; code division multiple access; decoding; signal detection; CDMA Systems; Gaussian channel; binary input alphabet; binary-input channel; capacity loss; decoding; large system limit; signal detection; Communications technology; Decoding; Equations; Fading; Frequency; Multiaccess communication; Network address translation; Performance loss; Random variables; Signal to noise ratio;
Conference_Titel :
Information Theory Workshop, 2002. Proceedings of the 2002 IEEE
Print_ISBN :
0-7803-7629-3
DOI :
10.1109/ITW.2002.1115478
