Title :
Acquisition of DS/FH spread spectrum TTC signals in the presence of multitone jamming
Author :
Shengyun, Meng ; Wenge, Yang ; Jinfeng, Yu ; Weitao, Lu
Author_Institution :
TTC Res. Center, Acad. of Equip. Command & Technol., Beijing, China
Abstract :
The paper investigates the acquisition performance of DS/FH TTC signals in the presence of multi-tone (MT) jamming. A model describing the impact of MT jamming on signal acquisition is proposed and expressions of both detection and false alarm probabilities are mathematically formulated. The impact of MT jamming on the detection and false alarm probabilities in terms of receiver operation characteristics (ROCs) is investigated via numerical simulation. Results of theoretical formulation and simulation provide theoretical basis and practical reference for signal design and parameters selection of the acquisition system.
Keywords :
jamming; probability; signal detection; spread spectrum communication; DS-FH spread spectrum TTC signal acquisition; MT jamming; false alarm probability; multitone jamming; numerical simulation; receiver operation characteristics; signal design; signal parameter selection; Doppler shift; Frequency synchronization; Jamming; Noise; Probability; Radio frequency; Synchronization; DS/FH; MT jamming; ROC; TTC; acquisition;
Conference_Titel :
Signal Processing (ICSP), 2010 IEEE 10th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-5897-4
DOI :
10.1109/ICOSP.2010.5656479
