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Volume 1 | Issue 2 | Year 2011 | Article Id. IJPTT-V1I2P407 | DOI : https://doi.org/10.14445/22492615/IJPTT-V1I2P407Analysis of Mobility Management in Wireless Mesh Networks using Random Walk Model
Meyanand.R, Ramya Dorai.D
Citation :
Meyanand.R, Ramya Dorai.D, "Analysis of Mobility Management in Wireless Mesh Networks using Random Walk Model," International Journal of P2P Network Trends and Technology (IJPTT), vol. 1, no. 2, pp. 17-23, 2011. Crossref, https://doi.org/10.14445/22492615/IJPTT-V1I2P407
Abstract
A user-based mobility management scheme for WMN’s
namely, the static anchor scheme and dynamic anchor scheme. Both schemes are
based can be extended to WMNs that have multiple gateways. In addition we plan
to investigate the proposed schemes under more realistic mobility models the
random walk model. The Random walk model is a random based mobility model used
in mobility management schemes for mobile communication system. In random based
mobility simulation models, the mobile nodes move randomly and freely without
restrictions. In this paper we describe the design of a novel network based
local mobility management scheme for wireless mesh networks. In further we use
a scheme called ANT which is used to facilitate the easy deployment,
particularly those of real time voice and video communications. A comparative
analysis shows that our Random walk schemes outperform routing-based mobility
management protocols for WMNs, especially for mobile Internet applications
characterized by large traffic asymmetry for which the downlink packet arrival
rate is much higher than the uplink packet arrival rate.
Keywords
Mobility Management, Random walk model, Wireless mesh networks.
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