Title :
Time Acquisition Performance of PN Spread Spectrum Signal in the Presence of Intentional Jamming
Author :
Ahmed, Emad S. ; Jabr, Sanaa
Author_Institution :
Dept. of Electr. & Electron. Eng., Technol. Univ., Baghdad
Abstract :
In this paper different acquisition methods were presented. Evaluation of a serial and parallel-search DS-SS, single and double dwell time acquisition system is given with and without incorporating an intentional jamming. The mean acquisition time is considered to be the performance measure of the receiver using a certain PN codes as spreading codes. The effects of probability of detection (PD), probability of false alarm (PFA) and the threshold level (Vm) on the mean acquisition time also included
Keywords :
code division multiple access; jamming; probability; pseudonoise codes; receivers; signal processing; spread spectrum communication; PN codes; PN spread spectrum signal; detection probability; false alarm probability; intentional jamming; mean acquisition time; parallel-search DS-SS; receiver; serial-search DS-SS; spreading codes; threshold level; time acquisition system; Correlators; Jamming; Noise generators; Phase noise; Signal generators; Spread spectrum communication; Time frequency analysis; Time measurement; Transmitters; Uncertainty;
Conference_Titel :
Information and Communication Technologies, 2006. ICTTA '06. 2nd
Conference_Location :
Damascus
Print_ISBN :
0-7803-9521-2
DOI :
10.1109/ICTTA.2006.1684826
