Title :
Parallel acquisition with matched-filters for frequency-hopping signals
Author :
Chau, Yawgeng A. ; Joe, Sun-Zong
Author_Institution :
Dept. of Electr. Eng., Yuan-Ze Inst. of Technol., Chungli, Taiwan
Abstract :
Parallel acquisition with matched-filters for frequency-hopping spread-spectrum communications is addressed. The mean acquisition time (MAT) is assessed by using upper and lower bounds on the probabilities of false alarm and detection. Numerical and simulation results are presented for the performance evaluation of the parallel acquisition scheme
Keywords :
Gaussian channels; Rayleigh channels; fading; filtering theory; frequency hop communication; matched filters; probability; spread spectrum communication; AWGN channel; additive white Gaussian noise channel; detection probability; false alarm probability; frequency hopping signals; frequency hopping spread spectrum communications; frequency nonselective Rayleigh fading; lower bounds; matched filters; mean acquisition time; numerical results; parallel acquisition; performance evaluation; simulation results; upper bounds; AWGN; Additive white noise; Delay; Demodulation; Envelope detectors; Frequency synchronization; Numerical simulation; Rayleigh channels; Spread spectrum communication; Voltage;
Conference_Titel :
Spread Spectrum Techniques and Applications Proceedings, 1996., IEEE 4th International Symposium on
Conference_Location :
Mainz
Print_ISBN :
0-7803-3567-8
DOI :
10.1109/ISSSTA.1996.563225
