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The subject of discrete magnetic domains in certain orthoferrite materials lias been under active investigation during the past several years, both from a theoretical physical viewpoint as well as

HE recent development of various methods of modulation such as PCM and PPM which exchange bandwidth for signal-to-noise ratio has intensified the interest in a general theory of communication.

The norm of a complex number is the square of its absolute value.

The ``roof dual{''} of a QUBO (Quadratic Unconstrained Binary Optimization) problem has been introduced in {[}P.L. Hammer, P. Hansen, B.

A formulation of the maximum a posteriori (MAP) approach to speaker adaptation is presented with use of the trended or nonstationary-state hidden Markov model (HMM), where the Gaussian means in eac

In this work, a Bayesian framework for OFDM channel estimation is proposed.

In this paper, an optimization model for solving the channel assignment problem in multi-cell WLANs is proposed.

© 2018 Elsevier GmbH Multi Carrier Code Division Multiple Access (MC-CDMA) is an appropriate modulation technique for high data rates.

Recent advances in high speed rails (HSRs), coupled with user demands for communication on the move, are propelling the need for acceptable quality of communication services in high speed mobility

Increasing the energy efficiency of cloud data centers has become one of the hottest research topics.