Théophile K. Dagba

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— The goal of this article is to evaluate the transmission channel in mobile radio systems to OFDM (Orthogonal Frequency Division Multiplexing). In an OFDM system, the frequency band is divided into multiple orthogonal subcarriers. The speed and mobility fluctuation of the channel causes the loss of orthogonality of an OFDM system. Therefore, they introduce(More)
— This paper deals with a model of communication that supports the mobility of the users in hybrids networks. This suggestion is based on the AODV (Ad hoc On demand Distance Vector) protocol that exploits both opportunistic routing techniques and handover between different access points to manage mobility in hybrid networks. Opportunistic routing techniques(More)
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