Title :
Bit error performance evaluation for double differential QPSK using Gaussian plus impulsive noise model in heavily disturbed aeronautic channel
Author :
Albano, R. ; Cornacchini, C. ; Kosmopoulos, S.A.
Author_Institution :
Space Eng. SpA, Rome, Italy
fDate :
29 Jun-4 Jul 1997
Abstract :
A Fourier-Bessel series based analysis that allows real-time symbol-by symbol error performance evaluation for mobile radio direct sequence code division multiple access (DS-CDMA) systems, is described. This technique analyses radio communication aeronautic links, and generates average bit error rate (BER) vs. Eb/N0 estimation. Using the proposed theoretical analysis, a double differential QPSK (DDQPSK) modulation scheme, operating in a realistic flat fading channel, accompanied by the presence of additive white Gaussian and impulsive E-mixture noise, Doppler shift and multi-access-interference (MAI), is studied
Keywords :
Bessel functions; Fourier series; Gaussian channels; Gaussian noise; aircraft communication; code division multiple access; differential phase shift keying; error statistics; fading; quadrature phase shift keying; spread spectrum communication; white noise; DDQPSK; DS-CDMA; Doppler shift; Fourier-Bessel series based analysis; additive white Gaussian noise; average bit error rate; bit error performance evaluation; double differential QPSK; heavily disturbed aeronautic channel; impulsive E-mixture noise; mobile radio direct sequence code division multiple access; modulation scheme; multi-access-interference; radio communication aeronautic links; real-time symbol-by symbol error performance evaluation; realistic flat fading channel; Additive noise; Bit error rate; Direct-sequence code-division multiple access; Fading; Land mobile radio; Multiaccess communication; Performance analysis; Quadrature phase shift keying; Radio communication; Real time systems;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613471
