Browsing by Keywords "Additive White Gaussian noise"

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Bounds on the capacity of random insertion and deletion-additive noise channels

Rahmati, M.; Duman, T. M. (IEEE, 2013)

We develop several analytical lower bounds on the capacity of binary insertion and deletion channels by considering independent uniformly distributed (i.u.d.) inputs and computing lower bounds on the mutual information ...
A complexity-reduced ML parametric signal reconstruction method

Deprem, Z.; Leblebicioglu, K.; Arkan O.; Çetin, A.E. (2011)

The problem of component estimation from a multicomponent signal in additive white Gaussian noise is considered. A parametric ML approach, where all components are represented as a multiplication of a polynomial amplitude ...
Parameter estimation for synthetic TEC surfaces by using Particle Swarm Optimization

Gökdaǧ, Y.E.; Arikan F.; Toker, C.; Arıkan, Orhan (IEEE, 2012)

In this study, parameter estimation is made for global ionospheric Total Electron Content (TEC) on both noiseless and noisy synthetic surfaces by using modified Particle Swarm Optimization (PSO). In addition, the improvements ...