A Markov-modulated Poisson process (MMPP) is a Poisson process whose rate varies according to an irreducible m-state Markov chain.
Millimeter-wave radios operating at unlicensed 60 GHz and licensed 70 GHz bands are attractive solutions to realize short-range backhaul links for flexible wireless network deployment.
Millimeter-wave radios operating at unlicensed 60 GHz and licensed 70 GHz bands are attractive solutions to realize short-range backhaul links for flexible wireless network deployment.
It is well known that, in the high-frequency range during fading conditions, radio signals on different frequencies may exhibit at any instant radically different behavior.
In a typical mobile-radio situation one station is fixed in position while the other is moving, usually in such a way that the direct line between transmitter and receiver is obstructed by building
A wireless call in a cellular network requires the cooperation of a cell phone or other wireless enabled device and a dynamic set of base stations, antennas, and other network elements, with contro
A wireless call in a cellular network requires the cooperation of a wireless enabled device such as a cell phone and a dynamic set of base stations, antennas, and other network elements, with contr
A reflectarray antenna in Ka-band is currently developed under the French research project ARRESAT.
In today's Self-Organizing Networks (SONs) we differentiate between closed-loop functions, which have a predefined absolute goal, and such that form an action plan that achieves a high expected uti
A stochastic conjugate gradient method for approximation of a function is proposed.
