University of Bahrain
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Dynamic Switching of Scheduling Algorithm for

Show simple item record Othman, Ali Ameen, Siddeeq Y. Al-Rizzo, Hussain 2019-06-11T08:46:23Z 2019-06-11T08:46:23Z 2018-09-01
dc.description.abstract Packet Scheduling (PS) is essential in Long Term Evolution (LTE) cellular system to handle huge traffic via allocating common resources among users. The main target of PS, in LTE systems, is the Radio Resource Management (RRM) by including strategies, algorithms, and schemes to control important parameters and factors such as transmit power, data rates, modulation scheme, and error coding scheme. The paper presents a performance comparison of two scheduling schemes for LTE uplink, Best Channel Quality Indicator BCQI, and Round Robin RR schedulers. Next, a new packet scheduler for uplink LTE networks, that adapts dynamically between the two mentioned packet scheduling algorithms is proposed, evaluated and compared with the performance of the two schedulers, BCQ and RR. The results of the performance, throughput, and fairness indicate that the proposed scheme gives compromise fairness between BCQI and RR in resource distributions in the LTE and maintains the system’s capacity as high as possible. The same improvement has also been observed with delay-sensitive services traffic. en_US
dc.rights Attribution-NonCommercial-NoDerivatives 4.0 International *
dc.rights.uri *
dc.subject Best CQI en_US
dc.subject Delay-CDF en_US
dc.subject Fairness en_US
dc.subject LTE en_US
dc.subject Resource Allocation en_US
dc.subject Round Robin en_US
dc.subject Packet Scheduling en_US
dc.subject Throughput en_US
dc.title Dynamic Switching of Scheduling Algorithm for en_US
dc.volume Volume 6 en_US
dc.issue Issue 3 en_US
dc.contributor.authorcountry i en_US
dc.contributor.authorcountry USA en_US
dc.contributor.authoraffiliation Communications Engineering Department, University of Ninevah, Mosul, Iraq en_US
dc.contributor.authoraffiliation Quality Assurance Directorate, Duhok Polytechnic University, Duhok, Iraq en_US
dc.contributor.authoraffiliation Systems Engineering Department, University of Arkansas at Little Rock, AR, Little Rock, USA en_US
dc.source.title International Journal of Computing and Network Technology en_US
dc.abbreviatedsourcetitle IJCNT en_US

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