Results 61 to 70 of about 1,084 (177)

Vertical Handover Prediction Based on Hidden Markov Model in Heterogeneous VLC-WiFi System. [PDF]

Sensors (Basel), 2022
Babalola OP, Balyan V.
europepmc   +1 more source

Physical layer metrics for vertical handover toward OFDM-based networks

EURASIP Journal on Wireless Communications and Networking, 2011
The emerging trend to provide users with ubiquitous seamless wireless access leads to the development of multi-mode terminals able to smartly switch between heterogeneous wireless networks.
Oularbi Mohamed, Socheleau Francois-Xavier, Houcke Sebastien, Aïssa-El-Bey Abdeldjalil   +3 more
doaj  

Performance evaluation of handover triggering condition estimation using mobility models in heterogeneous mobile networks

IET Networks
Heterogeneous networks (HetNets) refer to the communication network, consisting of different types of nodes connected through communication networks deploying diverse radio access technologies like LTE, Wi‐Fi, Zigbee, and Z‐wave, and using different ...
Asad Ali Malik, Muhammad Ali Jamshed, Ali Nauman, Adeel Iqbal, Atif Shakeel, Riaz Hussain   +5 more
doaj   +1 more source

Formal Security Analysis of EAP-ERP Using Casper

IEEE Access, 2016
Future wireless networks will exploit a variety of wireless technologies to provide ubiquities connectivity to mobile devices in the form of cellular, Wireless Local Area Networks, and femtocells.
Khosrow Ramezani, Elankayer Sithirasenan, Kaile Su   +2 more
doaj   +1 more source

MSCHF algorithm for minimizing signaling costs and enhancing vertical handover efficiency in wireless communications networks [PDF]

PeerJ Computer Science
The vertical handover (VHO) is an essential part of heterogeneous wireless networks, which allows User Equipment (UEs) to roam among different radio access technologies (RATs) and connect to a network that best satisfies their needs, such as wireless ...
Omar Khattab, Mhd Omar Al-Kadri, Sriharsha Av, Saravana Balaji Balasubramanian, Saleem Basha Mohamed Sulaiman, Omar Alani, Raouf Abozariba, Mohamed Ben Farah, Adnan Akhunzada   +8 more
doaj   +2 more sources

An Efficient Technique in the Minimization of Unnecessary Handover for Macro-Femto Cells in LTE Network

Arid Zone Journal of Engineering, Technology and Environment, 2018
This paper presents an efficient technique in the reduction of frequent handover for macro-femto cells in Long Term Evolution (LTE) networks. A key design feature for handover decision algorithms is to guarantee seamless handover process between wireless
C. F. Njoku, A. M. S. Tekanyi, M. O. Babatunde   +2 more
doaj  

QoS-Based Path Switching Mechanism in Mobile SCTP

International Journal of Distributed Sensor Networks, 2014
In mobile SCTP, a mobile terminal has two or more network interfaces and vertical handover occurs when it moves from one network to another. The delay due to the handover process and the slow-start phase of SCTP's congestion control after handover cause ...
Li Han, Shimin Sun, Bokgyu Joo, Sunyoung Han   +3 more
doaj   +1 more source

A Zone-Based Self-Organized Handover Scheme for Heterogeneous Mobile and Ad Hoc Networks

International Journal of Distributed Sensor Networks, 2014
Uninterrupted internet services are need of the day and their demand will increase in future by manifold. However, providing uninterrupted services under heterogeneous networks environment is a challenging task. One of the major challenges in this regard
Murad Khan, Kijun Han
doaj   +1 more source

Cross-Layer Design of the Inter-RAT Handover between UMTS and WiMAX

EURASIP Journal on Wireless Communications and Networking, 2010
In future mobile networks, different radio access technologies will have to coexist. IEEE 802.21 MIH (Media-Independent Handover) provides primitive mechanisms that ease the implementation of a seamless vertical handover (inter-RAT handover) between ...
Bertin Philippe, Liu Bin, Martins Philippe   +2 more
doaj  

Adaptive handover control in heterogeneous networks leveraging graph theory and matrix approach

Franklin Open
In heterogeneous environment, the inter-connectivity of networks such as 3G, 4G, 5G, etc. helps prolong the continuous connectivity of the mobile nodes (MNs) by transferring the ongoing user sessions from one network to another. During vertical handover,
Gaganpreet Kaur, Raman Kumar Goyal, Rajesh Mehta   +2 more
doaj   +1 more source