Title :
Blind identification of multi-user multi-rate FIR systems
Author :
Baccalá, Luiz A. ; Roy, Sumit
Author_Institution :
Escola Politecnica, Sao Paulo Univ., Brazil
Abstract :
This paper presents a new method of blind channel identification and user separation for multiple users transmitting at incommensurate rates. The technique is an extension of earlier work that exploits the second order cyclostationary statistics of the sampled output signal. Algorithm performance is illustrated via simulations
Keywords :
FIR filters; channel capacity; identification; telecommunication channels; algorithm; blind channel identification; incommensurate rate; multi-user multi-rate FIR system; sampled output signal; second order cyclostationary statistics; simulation; user separation; Autocorrelation; Finite impulse response filter; Polynomials; Signal processing; Statistics; Testing;
Conference_Titel :
Circuits and Systems, 1997. ISCAS '97., Proceedings of 1997 IEEE International Symposium on
Print_ISBN :
0-7803-3583-X
DOI :
10.1109/ISCAS.1997.612837
