Title :
Partially coherent detection of continuous phase chirp (CPCM) signals
Author :
El-Khamy, Said E. ; Shaaban, Shawki E. ; Thabet, Essam A.
Author_Institution :
Dept. of Electr. Eng., Alexandria Univ., Egypt
Abstract :
This paper treats the partially coherent detection of continuous phase chirp modulation (CPCM) signals. The optimum partially coherent receiver structures are described. Suboptimum receivers are also described and the corresponding bounds on error rate are calculated for optimum signal parameters. The optimum signal parameters are obtained for each degree of channel coherency by using a search program for the error probability versus the signal parameters
Keywords :
chirp modulation; continuous phase modulation; error statistics; maximum likelihood detection; probability; receivers; search problems; channel coherency; continuous phase chirp modulation; continuous phase chirp signals; error probability; error rate bounds; maximum likelihood detector; optimum receivers; optimum signal parameters; partially coherent detection; partially coherent receiver structures; search program; suboptimum receivers; AWGN; Chirp; Error analysis; Error probability; Frequency; Gaussian noise; Interference; Phase detection; Phase locked loops; Senior members;
Conference_Titel :
Radio Science Conference, 1996. NRSC '96., Thirteenth National
Conference_Location :
Cairo
Print_ISBN :
0-7803-3656-9
DOI :
10.1109/NRSC.1996.551139
