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  • 标题:PERFORMANCE IMPROVEMENT OF ROBUST CALL ADMISSION CONTROL ALGORITHM FOR QOS SUPPORT OVER FUTURE GENERATION WIRELESS HETEROGENEOUS NETWORKS
  • 本地全文:下载
  • 作者:G.NANTHA KUMAR ; DR. A.AROKIASAMY
  • 期刊名称:Journal of Theoretical and Applied Information Technology
  • 印刷版ISSN:1992-8645
  • 电子版ISSN:1817-3195
  • 出版年度:2014
  • 卷号:62
  • 期号:3
  • 出版社:Journal of Theoretical and Applied
  • 摘要:Admission Control plays a remarkable role in dealing with lots of wireless heterogeneous networks which may admit new sessions for a network with most conquer aspect to supply the requested QoS. To keep off the abjection of QoS under the low priority sessions here, we nominate a QoS based Robust Call Admission Control (RCAC) Algorithm. The service classes are assorted into four major categories on the basis of class of service and type of service, which could be reacted on the real time and non real time traffics along with handover and incoming new request. The algorithm concentrates on providing priority based on transmission and space. This algorithm trying to downplays the blocked sessions that have been chosen with deficient resources around the network. With the help of simulated results and graph, we display that our suggested technique affords improve throughput along with cut down in delay.
  • 关键词:QoS; Wireless networks; admission control; RCAC (Robust Call Admission Controller); CAC (Call Admission Control)
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