Title :
The error probability for the BPSK/BPSK and OQPSK/BPSK spread spectrum communication systems in the presence of single tone jammer
Author :
Chen, Gwo L. ; Adhami, R.
Author_Institution :
Dept. of Electr. & Comput. Eng., Alabama Univ., Huntsville, AL, USA
Abstract :
The error probability of BPSK/BPSK and OQPSK/BPSK direct-sequence spread-spectrum communication systems, in the presence of the single tone jammer, is developed using a simple technique. This technique clearly illustrates the same error probability for the OQPSK/BPSK and BPSK/BPSK systems. To measure the bit error probability, it is necessary to know the test statistics of the data, jammer, and noise signals at the output of the correlator. It is assumed that the noise is Gaussian with variance N0B0. If the power of the jammer signal is much higher than that of the noise signal at the output of the correlator, then only the jammer signal is considered as the noise signal. Coherent synchronization is assumed. Numerical results are presented to illustrate the analytical results
Keywords :
error statistics; jamming; phase shift keying; random noise; spread spectrum communication; BPSK/BPSK spread spectrum communication systems; Gaussian noise; OQPSK/BPSK direct-sequence spread-spectrum communication systems; coherent synchronization; error probability; single tone jammer; variance N0B0; Binary phase shift keying; Correlators; Error analysis; Error probability; Gaussian noise; Jamming; Noise measurement; Spread spectrum communication; Statistical analysis; Testing;
Conference_Titel :
System Theory, 1989. Proceedings., Twenty-First Southeastern Symposium on
Conference_Location :
Tallahassee, FL
Print_ISBN :
0-8186-1933-3
DOI :
10.1109/SSST.1989.72535
