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Bandwidth Allocation Based on Traffic Load and Interference in IEEE 802.16 Mesh Networks
Author(s) -
Sanjeev Jain,
Vijay Shanker Tripathi,
Sudarshan Tiwari
Publication year - 2013
Publication title -
journal of engineering
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.244
H-Index - 20
eISSN - 2314-4912
pISSN - 2314-4904
DOI - 10.1155/2013/197295
Subject(s) - dynamic bandwidth allocation , computer network , computer science , bandwidth (computing) , bandwidth allocation , bandwidth management , wireless mesh network , throughput , channel allocation schemes , wireless network , wireless , telecommunications
This paper introduces a traffic load and interference based bandwidth allocation (TLIBA) scheme for wireless mesh network (WMN) that improves the delay and throughput performance by proper utilization of assigned bandwidth. The bandwidth is allocated based jointly on traffic load and interference. Then a suitable path is selected based upon the least routing metric (RM) value. Simulation results are presented to demonstrate the effectiveness of the proposed approach which indicates higher bandwidth utilization and throughput as compared with existing fair end-to-end bandwidth allocation (FEBA)

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