… in the 5G wireless communication system. Besides, we study different HO techniques and …
schemes that perform acceptably in the dynamic nature of nextgeneration wireless networks. …

… detailed overview of vertical handover studies. This paper classifies the research initiatives
under the vertical handover decision mechanism for heterogeneous wireless networks. A fair …

… the architectures and algorithms for handover that are similar to other small cell HetNets. In
this article, the state of the art in handover schemes in macro-femto networks is investigated. …

… In each type of wireless access network, we can find most of these handover process … The
application of our vertical handover scheme can be extended to other interworking cases such …

… is triggered when the user obtains higher levels of SINR from any other wireless network.
This provides the vertical handover scheme the capability to take handover decisions by …

… move between different types of networks. In this article a seamless mobility handover
scheme is presented. The novelty of the proposed scheme is that handover is fully controlled by …

… handover schemes aims at minimizing power consumption at BSs. To meet these requirements,
we propose a vertical handover scheme … service rate of each network by using dynamic …

… operations related to handovers should be transparent to … by the handover events between
heterogeneous wireless networks; … However, this scheme is heavy on bandwidth and network …

… seamless handover scheme … handover for all users in a train and two antennas are mounted
at the front and rear of a train. In the proposed scheme, the front antenna executes handover …

… to perform fast handover in a hierarchical wireless IP network. All the proposed schemes are
designed … The fust scheme takes a longer time to complete and more signalling exchange is …