Pd. Alexander et Lk. Rasmussen, ON THE WINDOWED CHOLESKY FACTORIZATION OF THE TIME-VARYING ASYNCHRONOUS CDMA CHANNEL, IEEE transactions on communications, 46(6), 1998, pp. 735-737
In this letter we present a simplified proof for the convergence of th
e windowed Cholesky factorization of the time-varying asynchronous cod
e-division multiple-access (CDMA) channel.