Blind decentralized projection receiver for asynchronous CDMA in multipath channels

MR2A[5] = 1 causes OPR[0] to be cleared automatically one bit time after the characters in the channel A transmit shift register and the transmit holding register, if any,

This section first establishes the linear convergence rate of the ADMM in decentralized consensus optimization with strongly convex local objective functions (see Section III-A);

The FIR channel estimation problem is investigated and the optimal MMSE receiver for multipath channels is presented along with a computationally more efficient Inter- ference

It is observed that especially for the sparse scenario, an estimate of the desired user channel is obtained in a small number of data samples, despite the fact that the processing

The above relation can be interpreted as the MMSE receiver constrained to the intersection of the signal subspace with T H 1 , which being of dimension 1 , gives the MMSE

Since the blind receiver relies on the inversion of the signal covariance matrix R Y Y , a consistent estimate of which requires a large number of data points if a large number of

The adaptive receiver presented above distinguishes clearly be- tween two issues, namely channel identification and receiver adap- tation, i.e., the interference canceling part of

It was shown that the faster (high transmission rate) users could be split up into a number of slow rate users with modified spreading sequences (zeros padded at the