Title :
Adaptive minimum bit-error-rate steering of auxiliary-vector DS/CDMA detectors
Author :
Pados, Dimitris A. ; Lombardo, Fernando J. ; Batalama, Stella N.
Author_Institution :
Dept. of Electr. & Comput. Eng., Southwestern Louisiana Univ., Lafayette, LA, USA
fDate :
29 Jun-4 Jul 1997
Abstract :
The conventional DS/CDMA signature-matched correlation receiver is supplied with an orthonormal auxiliary vector component and the overall scheme is supported by adaptive scalar minimum BER steering. Within this class, the filter converges with probability 1 (w.p. 1) to the design that minimizes the induced probability of error
Keywords :
Gaussian channels; Gaussian noise; adaptive signal detection; code division multiple access; coding errors; correlation methods; error statistics; filtering theory; probability; radio receivers; radiofrequency interference; spread spectrum communication; white noise; AWGN channel; adaptive minimum bit-error-rate steering; adaptive scalar minimum BER steering; additive white Gaussian noise; auxiliary-vector DS/CDMA detectors; error probability minimisation; filter convergence; multiple access interference; orthonormal auxiliary vector component; signature-matched correlation receiver; AWGN channels; Additive white noise; Baseband; Bit error rate; Detectors; Distortion measurement; Filters; Multiaccess communication; Multiple access interference; Testing;
Conference_Titel :
Information Theory. 1997. Proceedings., 1997 IEEE International Symposium on
Conference_Location :
Ulm
Print_ISBN :
0-7803-3956-8
DOI :
10.1109/ISIT.1997.613425
