Supporting Differentiated Service in Cognitive Radio Wireless Mesh Networks
نویسندگان
چکیده
منابع مشابه
Supporting Differentiated Service in Cognitive Radio Wireless Mesh Networks
The MAC layer protocols utilizing enhanced distributed channel access (EDCA) in the recently published IEEE 802.11-2007 are able to provide differentiated QoS for different traffic types in wireless networks through varying the Arbitration Inter-Frame Spaces (AIFS) and contention window sizes. However, the performance of high priority traffic can be seriously degraded in the presence of strong ...
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ژورنال
عنوان ژورنال: Computer and Information Science
سال: 2010
ISSN: 1913-8997,1913-8989
DOI: 10.5539/cis.v3n3p3