Title :
Simulations of the acquisition module for DS-CDMA systems
Author :
Gonzalez-Ahijado, A. ; Ruiz-Mezcua, Belén
Author_Institution :
Mobile Commun. Group, Alcatel Stand. Electr., Madrid, Spain
Abstract :
This paper is a summary of simulations in a “single-dwell” device. This serial acquisition device has been simulated to characterize its behaviour in the presence of real communication. Different graphs for false alarm and detection probabilities have been derived for several values of pilot signal power, number of interference users, noise, drift, etc., and the effect of these parameters evaluated. The analysis, results and conclusions are also applicable in a multiple dwell structure
Keywords :
code division multiple access; digital communication; interference (signal); probability; signal detection; spread spectrum communication; DS-CDMA systems; acquisition module; detection probabilities; drift; false alarm; graphs; interference users; multiple dwell structure; noise; pilot signal power; serial acquisition device; simulations; single-dwell device; Analytical models; Communication standards; Filtering; Gaussian distribution; Gaussian noise; Interference; Low pass filters; Mobile communication; Multiaccess communication; Power system modeling;
Conference_Titel :
Personal, Indoor and Mobile Radio Communications, 1994. Wireless Networks - Catching the Mobile Future., 5th IEEE International Symposium on
Conference_Location :
The Hague
Print_ISBN :
90-5199-193-2
DOI :
10.1109/WNCMF.1994.529129
