In heterogeneous networks, various environmental changes will affect the performance of
vertical handover algorithms. Aiming at the above problem, this paper presents an adaptive …

Mobility management is evolving as the most astounding area of research for the upcoming
researchers. Many issues such as signalling overhead, latency, low bandwidth, low …

In many vertical handoff decision algorithms, various factors, such as the received signal
strength, the available bandwidth, monetary cost, residual battery and so on, need to be …

In heterogeneous networks environment, Vertical Handover Decision (VHD) algorithms help
mobile terminals to choose the best network between all the available networks. VHD …

Depuis les années 90, la technologie réseau et radio mobile a fait l'objet de progrès
phénoménaux. Cette avancée technologique s' est faite en parallèle du côté réseau, du côté …

Seamless handover between networks in heterogeneous environment is essential to
guarantee end-toend QoS for mobile users. A key requirement is the ability to select …

Ubiquitous heterogeneous wireless networks demand a general-purpose multi-objective
vertical hand-off mechanism taking into account network dynamics as one of its decision …

Fuzzy logic is one of the intelligent systems that can be used to develop algorithms for
handover. For success in handing over, the decision-making process is crucial and thus …

This paper proposes a novel vertical handoff decision algorithm in heterogeneous
environment based on predictive RSS and reduced fuzzy system using rough set theory. To …

Determination of the ship hull resistance has always been a challenging task for the ship
designers. Although experimental methods such as towing tank tests are very accurate and …