A Cross Layer based Bandwidth Management Scheme for Next Generation Wireless Networks
G Rajesh1, P. Venkata Krishna2
1G Rajesh, Research Scholar, Department of Computer Science, Rayalaseema University, Kurnool (Andhra Pradesh), India.
2P. Venkata Krishna, Senior Member IEEE, Department of Computer Science, Sri Padmavati Mahila University, Tirupati (Andhra Pradesh), India.
Manuscript received on 07 June 2019 | Revised Manuscript received on 30 June 2019 | Manuscript Published on 04 July 2019 | PP: 1004-1009 | Volume-8 Issue-1S4 June 2019 | Retrieval Number: A11850681S419/2019©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: As the bandwidth is a scarce resource, efficient mechanisms are required to efficiently use the available bandwidth. Hence, in this paper, cross layer-based bandwidth management for next generation wireless networks (CLBMS) is proposed. Network layer and the application layer are used to design the cross-layer architecture. Various types of services classified as Service level, SL 1, SL 2, and SL 3 with highest priority for SL 1 followed by SL 2 and SL 3 are considered in the case of application layer. Bandwidth and delay are the parameters considered in the case of the network layer. The database that can be shared is utilised to access the parameters amid various layers in the network. The proposed algorithm, CLBMS is implemented and assessed for the parameters, total flow acceptance, probability of the originating calls that gets blocked and probability of the handoff calls that gets dropped. The performance of the proposed algorithm, CLBMS is compared with Adaptive Bandwidth Binning for bandwidth management (ABB) scheme and proved to be performing better.
Keywords: Cross Layer, Bandwidth Management, Wireless Network, Blocking Probability, Dropping Probability.
Scope of the Article: Heterogeneous Wireless Networks