Deep expectation-maximization for joint MIMO channel estimation and signal detection

Y Zhang, J Sun, J Xue, GY Li… - … Transactions on Signal …, 2022 - ieeexplore.ieee.org
signal detection, this paper presents a model-driven deep learning method for joint channel
estimation and signal detection … , then derive a generalized expectation maximization (GEM) …

Joint iterative carrier synchronization and signal detection employing expectation maximization

D Zibar, LHH de Carvalho, J Estaran… - Journal of lightwave …, 2014 - ieeexplore.ieee.org
… by employing ML signal detection,the impact of various linear and nonlinear signal impairments
can … We compare joint carrier synchronization and signal detection with the PLL based …

The expectation-maximization algorithm

TK Moon - IEEE Signal processing magazine, 1996 - ieeexplore.ieee.org
A common task in signal processing is the estimation of the parameters of a probability
distribution function. Perhaps the most frequently encountered estimation problem is the …

The expectation-maximization algorithm for symbol unsynchronized sequence detection

CN Georghiades, DL Snyder - IEEE Transactions on …, 1991 - ieeexplore.ieee.org
… We have introduced the expectation-maximization algorithm to the problem of sequence
detection when synchronization is not present. Results obtained show that the expectation step …

Application of expectation-maximization algorithm to the detection of a direct-sequence signal in pulsed noise jamming

A Ansari, R Viswanathan - IEEE transactions on …, 1993 - ieeexplore.ieee.org
detection of a direct-sequence spread-spectrum signal received in a pulsed noise jamming
environment is considered. The expectation-maximization … on the binary signal based on the …

Adaptive threshold spectrum sensing based on expectation maximization algorithm

D Malafaia, J Vieira, A Tomé - Physical Communication, 2016 - Elsevier
… is used for a Constant False Alarm Rate (CFAR) threshold calculation for signal detection. …
In this paper, we used the Expectation Maximization algorithm to automatically extract useful …

High-amplitude noise detection by the expectation-maximization algorithm with application to swell-noise attenuation

M Bekara, M van der Baan - Geophysics, 2010 - library.seg.org
… -amplitude noise detection and attenuation. … signal amplitudes to construct a detection
criterion. A model that consists of a mixtureof two statistical distributions, representing the signal

Multiple signal detection and estimation using atomic decomposition and EM

G Lopez-Risueno, J Grajal - IEEE Transactions on Aerospace …, 2006 - ieeexplore.ieee.org
… Therefore, we suggest the use of: 1) the expectation maximization (EM) algorithm, which
is an iterative computationally-efficient method used as an approximation of the maximum …

Expectation maximization algorithms for MAP estimation of jump Markov linear systems

A Logothetis, V Krishnamurthy - IEEE Transactions on Signal …, 1999 - ieeexplore.ieee.org
… Deinterleaving has applications in radar and signal detection. In [26], the problem of
deinterleaving time-interleaved pulse trains from a finite known number of periodic sources is …

A review of the expectation maximization algorithm in data-driven process identification

N Sammaknejad, Y Zhao, B Huang - Journal of process control, 2019 - Elsevier
… The Expectation Maximization (EM) algorithm has been widely used for parameter estimation
in data-driven process identification. EM is an algorithm for maximum likelihood estimation …