Analysis of an Adaptive P-Persistent MAC Scheme for WLAN Providing Delay Fairness

スポンサーリンク

概要

• 論文の詳細を見る

• The paper proposes and analyzes an adaptive p-persistent-based (APP) medium access control (MAC) scheme for IEEE 802.11 WLAN. The APP MAC scheme intends to support delay fairness for every station in each access, denoting small delay variance. It differentiates permission probabilities of transmission for stations which are incurred with various packet delays. This permission probability is designed as a function of the numbers of retransmissions and re-backoffs so that stations with larger packet delay are endowed with higher permission probability. Also, the scheme is analyzed by a Markov-chain analysis, where the collision probability, the system throughput, and the average delay are successfully obtained. Numerical results show that the proposed APP MAC scheme can attain lower mean delay and higher mean throughput. In the mean time, simulation results are given to justify the validity of the analysis, and also show that the APP MAC scheme can achieve more delay fairness than conventional algorithms.

• （社）電子情報通信学会の論文
• 2010-02-01

著者

• Chang Chung-Ju

  Department of Communication Engineering and Center for Telecommunications Research, National Chiao T

• Chang Chung-ju

  Department Of Communication Engineering National Chiao Tung University

• Chen Yih-shen

  Department Of Communication Engineering National Chiao Tung University

• Chen Yih-shen

  Department Of Communication Engineering Lee And Mti Center For Networking Research National Chiao Tu

• Yen Chih-ming

  Department Of Communication Engineering National Chiao Tung University

• HUANG Ching

  Department of Electronic Engineering, National Chiao Tung University

• Huang Ching

  Department Of Electronic Engineering National Chiao Tung University

• Huang Ching

  Department Of Civil Engineering National Cheng Kung University

関連論文

• On a High-Ranking Node of B-ISDN
• Analysis of an Adaptive P-Persistent MAC Scheme for WLAN Providing Delay Fairness
• Analysis of Buffer Requirement for ATM-LSRs with Partial VC-Merging Capability
• A Resource Allocation Scheme Using Adaptive-Network-Based Fuzzy Control for Mobile Multimedia Networks
• SEISMIC DISPLACEMENT OF A GEOSYNTHETIC-REINFORCED WALL IN THE 1995 HYOGO-KEN NAMBU EARTHQUAKE
• A Variable Partition Duplex Scheme with Enlarged Reservation Duration on Packet Reservation Multiple Access Protocol

スポンサーリンク