A NOVEL SLOTTED ALLOCATION MECHANISM TO PROVIDE QOS FOR EDCF PROTOCOL
Journal: International Journal of Computer Engineering and Technology (IJCET) (Vol.7, No. 3)Publication Date: 2016-06-28
Authors : NAVEED FARHANA; MURTHY H. S. N;
Page : 164-173
Keywords : QOS; IEEE 802.11e; EDCF; Throughput; Slotted; Collision; Computer engineering; iaeme; research; IJCET; journal article; research paper; open access journals; international journals;
Abstract
The IEEE 802.11e EDCF mechanism cannot guarantee the QOS of high-priority traffic as the bandwidth consumption of the low-priority traffic increases. Also, in the presence of high priority traffic dampen link utilization of low priority traffic. To overcome these problems, we propose the Novel mechanism in our research that extends IEEE 802.11e EDCF by introducing a Super Slot and Virtual Collision. Compared to EDCF, our proposed approach has EDCF has two advantages: (a) Higher priority traffic achieves Quality of service regardless of the amount of low priority traffic, and (b) Low priority traffic obtains a higher throughput in the presence of same amount of high priority traffic.
Other Latest Articles
- DEVELOPMENT OF THE FUNCTIONAL MATHEMATICAL LITERACY OF PUPILS BY TRAINING OF SUBJECT TASKS SOLUTION BY MEANS OF POLYTYPIC MULTILEVEL TASKS
- A REVIEW OF MEMORY UTILISATION AND MANAGEMENT RELATED ISSUES IN WIRELESS SENSOR NETWORK REPROGRAMMING PROCEDURES
- GENERATIVE SCHEDULING OF EFFECTIVE MULTITASKING WORKLOADS FOR BIG-DATA ANALYTICS IN ELASTIC CLOUD
- TYPOLOGICAL STUDY ON THE BEHAVIOR OF THE MOROCCANS IN THE SOCIAL NETWORKS
- STUDY AND PERFORMANCE EVALUATION OF ANTHOCNET AND BEEHOCNET NATURE INSPIRED MULTIHOP ROUTING PROTOCOLS FOR EFFECTIVE ROUTING IN MANET
Last modified: 2016-07-26 21:24:49