A DEVELOPED NETWORK LAYER HANDOVER BASED WIRELESS NETWORKS
Journal Title: International Journal of Software Engineering and Computer Systems - Year 2015, Vol 1, Issue 1
Abstract
This paper proposes an Advanced Mobility Handover (AMH) scheme based on Wireless Local Area Networks (WLANs) by developing a network layer handover procedure which triggers messages to be sent to the next access point. The proposed AMH scheme performs the network handover process, which is represented by binding update procedure in advance during the time mobile node is still connected to the current AP in the link layer. Furthermore, a unique home IPv6 address is developed to maintain an IP communication with other corresponding nodes without a care-of-address during mobile node$'$s roaming process. This can contribute significantly to reducing network layer handover delays and signaling costs by eliminate the process of obtaining a new care-of-address and processing the handover of network layer in advance while the mobile node is still communicating with the current access point. Eventually, the conducted OMNET++ simulated scenario shows that the proposed AMH scheme performs the best in terms of reducing the handover delay as compared to the state of the art.
Authors and Affiliations
Ali Safa Sadiq, Kamalrulnizam Abu Bakar, Kayhan Zrar Ghafoor, Jaime Lloret, Mohammed Adam Ibrahim Fakhreldin
Keywords
Related Articles
- EP ID EP254090
- DOI -
- Views 104
- Downloads 0
EVALUATING THE EFFECT OF DATASET SIZE ON PREDICTIVE MODEL USING SUPERVISED LEARNING TECHNIQUE
Learning models used for prediction purposes are mostly developed without paying much cognizance to the size of datasets that can produce models of high accuracy and better generalization. Although, the general believe i...
COMPARATIVE BENCHMARKING OF CONSTRAINTS T-WAY TEST GENERATION STRATEGY BASED ON LATE ACCEPTANCE HILL CLIMBING ALGORITHM
This paper describes the new t-way strategy based the Late Acceptance based Hill Climbing algorithm, called LAHC, for constraints t-way test generation. Unlike earlier competing work, LAHC does not require significant tu...
PARAMETER-LESS SIMULATED KALMAN FILTER
Simulated Kalman Filter (SKF) algorithm is a new population-based metaheuristic optimization algorithm. In the original SKF algorithm, three parameter values are assigned during initialization, the initial error covarian...
A MODIFIED ROUTE DISCOVERY APPROACH FOR DYNAMIC SOURCE ROUTING (DSR) PROTOCOL IN MOBILE AD-HOC NETWORKS
Mobile Ad-hoc networks (MANETs) involved in many applications, whether commercial or military because of their characteristics that do not depend on the infrastructure as well as the freedom movement of their elements, b...
CHALLENGES OF SOFTWARE QUALITY ASSURANCE AND TESTING
Uncertainty exists in Software Company over the world. Software quality problem is leading issue for the software industry. The issue exists from 40 years or 50 years long. The industry is suffering and closing for this...