A flow-based media access control (F-MAC) for wireless ad-hoc networks

被引：3
作者：
Trung, TM
Mo, J
Kim, SL
机构：
[1] ICU, Sch Engn, Taejon 305600, South Korea
[2] Yonsei Univ, Sch Elect & Elect Engn, Seoul 120749, South Korea
来源：
IEICE TRANSACTIONS ON COMMUNICATIONS | 2006年 / E89B卷 / 03期
关键词：
802; 11; MAC; fairness; efficiency; compatibility; wireless; ad hoc;
D O I：
10.1093/ietcom/e89-b.3.756
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper, we propose simple but effective modifications of 802.11 MAC (media access control) to resolve efficiency and fairness issues, in wireless ad-hoc networks [2]. Our proposal, based on the flow concept, incorporated faster end-to-end forwarding by assigning higher priority to a node that has packets to relay than others. After completion of end-to-end transmission, the node will be assigned a lower priority level to yield to other nodes. Simulation results show that the proposed scheme (F-MAC) significantly enhances the throughput of ad-hoc networks, while keeping fair sharing of bandwidth among mobile nodes.
引用
收藏
页码：756 / 763
页数：8
相关论文
共 14 条
[1]  
ACHARYA A, 2003, RC22528 IBM
[2]  
[Anonymous], P ACM MOBICOM
[3]  
Bharghavan V., 1994, Computer Communication Review, V24, P212, DOI 10.1145/190809.190334
[4]  
Chao HL, 2002, IEEE VTS VEH TECHNOL, P1442, DOI 10.1109/VETECF.2002.1040454
[5]   IEEE 802.11 wireless local area networks [J].
Crow, BP ;
Widjaja, I ;
Kim, JG ;
Sakai, PT .
IEEE COMMUNICATIONS MAGAZINE, 1997, 35 (09) :116-126
[6]   Dual busy tone multiple access (DBTMA) - A multiple access control scheme for ad hoc networks [J].
Haas, ZJ ;
Deng, J .
IEEE TRANSACTIONS ON COMMUNICATIONS, 2002, 50 (06) :975-985
[7]  
Jacobson V., 1990, Technical Report 30
[8]  
JAIN R, 1984, TR301 DEC RES
[9]  
Li Jinyang, 2001, P 7 ANN INT C MOB CO, P61, DOI DOI 10.1145/381677.381684
[10]  
PERKINS CE, 2001, AD HOC NETWORKING, P175
12