Management Strategies for Voice Based Communication towards Emerging Networks

Dr. S.R.BOSELIN PRABHU; N.BALAKUMAR; A.JOHNSON ANTONY

Management Strategies for Voice Based Communication towards Emerging Networks

Authors: Dr. S.R.BOSELIN PRABHU , N.BALAKUMAR, A.JOHNSON ANTONY

Unique Paper ID: 144222
Volume: 3
Issue: 8
PageNo: 185-190

Keywords: Long-Term Evolution high-speed wireless communication mobile phones data terminals GSM/EDGE and UMTS/HSPA.

Abstract:
LTE focusses on increasing both the upload and download speeds compared to its predecessors. This mobile technology has created an environment in which application developers can create more options that will better the userâ€™s experience. Gaming, banking, streaming to mention a few will all be seamlessly working together on your mobile phone. In 4G cellular networks, call admission control (CAC) has a direct impact on quality of service (QoS) for individual connections and overall system efficiency. Reservation-based CAC schemes have been previously proposed for cellular networks where a certain amount of system bandwidth is reserved for high-priority calls, e.g., hand-off calls and real-time new calls. Traditional reservation-based schemes are not efficient for 4G vehicular networks, as the reserved bandwidth may not be utilized effectively in low hand-off rates. We propose a channel borrowing approach in which new best effort (BE) calls can borrow the reserved bandwidth for high-priority calls. Later, if a hand-off call arrives and all the channels are busy, it will pre-empt the service of a borrower BE call if there exists any. Our focus in this paper is on the system modeling and performance evaluation of the proposed scheme. We present two system models that approximate the operation of the proposed scheme.

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Cite This Article

ISSN: 2349-6002
Volume: 3
Issue: 8
PageNo: 185-190

Management Strategies for Voice Based Communication towards Emerging Networks

Available:https://ijirt.org/Article?manuscript=144222

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Impact Factor
8.01 (Year 2024)

UGC Approved
Journal no 47859

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