We consider the estimation of a random vector observed through a linear transform followed
by a componentwise probabilistic measurement channel. Although such linear mixing …

Optimal data detection in multiple-input multiple-output (MIMO) communication systems with
a large number of antennas at both ends of the wireless link entails prohibitive …

The replica method is a non-rigorous but widely-used technique from statistical physics used
in the asymptotic analysis of many large random nonlinear problems. This paper applies the …

Code-division multiple access (CDMA) is the basis of a family of advanced air interfaces in
current and future generation networks. The benefits promised by CDMA have not been fully …

Estimation of a vector from quantized linear measurements is a common problem for which
simple linear techniques are suboptimal-sometimes greatly so. This paper develops …

We consider the problem of estimating a rank-one matrix in Gaussian noise under a
probabilistic model for the left and right factors of the matrix. The probabilistic model can …

We propose a factor-graph-based approach to joint channel-estimation-and-decoding
(JCED) of bit-interleaved coded orthogonal frequency division multiplexing (BICM-OFDM). In …

We consider the estimation of an iid\vector $\xbf\in\R^ n $ from measurements $\ybf\in\R^ m
$ obtained by a general cascade model consisting of a known linear transform followed by a …

We propose a novel receiver for orthogonal frequency division multiplexing (OFDM)
transmissions in impulsive noise environments. Impulsive noise arises in many modern …

In this paper, we design the uplink transceiver for a new multiuser (MU) massive spatial
modulation (SM) multiple-input-multiple-output (SM-MIMO) system over frequency-selective …