… by employing ML signaldetection,the impact of various linear and nonlinear signal impairments can … We compare joint carrier synchronization and signaldetection with the PLL based …
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 …
… 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 …
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 …
D Malafaia, J Vieira, A Tomé - Physical Communication, 2016 - Elsevier
… is used for a Constant False Alarm Rate (CFAR) threshold calculation for signaldetection. … In this paper, we used the ExpectationMaximization algorithm to automatically extract useful …
… -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 …
G Lopez-Risueno, J Grajal - IEEE Transactions on Aerospace …, 2006 - ieeexplore.ieee.org
… Therefore, we suggest the use of: 1) the expectationmaximization (EM) algorithm, which is an iterative computationally-efficient method used as an approximation of the maximum …
A Logothetis, V Krishnamurthy - IEEE Transactions on Signal …, 1999 - ieeexplore.ieee.org
… Deinterleaving has applications in radar and signaldetection. In [26], the problem of deinterleaving time-interleaved pulse trains from a finite known number of periodic sources is …
… The ExpectationMaximization (EM) algorithm has been widely used for parameter estimation in data-driven process identification. EM is an algorithm for maximum likelihood estimation …