Adaptive Reservation MAC Protocol for Voice Traffic in Wireless Ad-Hoc Networks

被引:0
|
作者
Boudour, Ghalem [1 ]
Teyssie, Cedric [1 ]
Mammeri, Zoubir [1 ]
机构
[1] Univ Toulouse 3, IRIT, F-31062 Toulouse, France
关键词
D O I
暂无
中图分类号
TP3 [计算技术、计算机技术];
学科分类号
0812 ;
摘要
Due to the On/Off nature of voice traffic, resource reservation for voice traffic in ad-hoc network is a very challenging task. On one hand, allocating resource to voice sources for all the duration of the connection results in bandwidth wasting because of the Off periods. On the other hand, releasing resources during the Off periods and reallocating them during active periods causes large and variable access delay and increases jitter. In this paper we propose an adaptive reservation protocol for voice/data support. The proposed scheme allocates slots to voice sources each time they wake up, and gives them high priority to send their reservation requests over data sources. The bandwidth unused by idle voice sources is rendered temporarily available for reservation. Simulation results show that the proposed scheme improves the performances of voice traffic in terms of dropping rate.
引用
收藏
页码:56 / 68
页数:13
相关论文
共 50 条
  • [1] Stream Reservation MAC Protocol for Wireless Ad-hoc Networks
    Arkoub, Amina
    Khan, Umair Asrar
    Seitz, Jochen
    [J]. 2013 IEEE JORDAN CONFERENCE ON APPLIED ELECTRICAL ENGINEERING AND COMPUTING TECHNOLOGIES (AEECT), 2013,
  • [2] A Robust Reservation Protocol for Wireless Ad-hoc Networks
    Boudour, Ghalem
    Teyssie, Cedric
    Mammeri, Zoubir
    [J]. 2009 FIRST INTERNATIONAL CONFERENCE ON COMMUNICATION SYSTEMS AND NETWORKS (COMSNETS 2009), 2009, : 592 - 593
  • [3] CF-MAC protocol for voice communication in wireless ad-hoc networks
    Boggia, G.
    Camarda, P.
    Dell'Aquila, R.
    Fiume, O.
    Grieco, L. A.
    [J]. 2007 IEEE SYMPOSIUM ON COMPUTERS AND COMMUNICATIONS, VOLS 1-3, 2007, : 1123 - 1128
  • [4] An adaptive MAC protocol for ad-hoc wireless LANs
    Nicopolitidis, P
    Papadimitriou, GI
    Pomportsis, AS
    [J]. 2003 IEEE 58TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS1-5, PROCEEDINGS, 2003, : 1383 - 1386
  • [5] An efficient mac protocol for wireless ad-hoc networks
    Park, Seungjin
    Weber, Paul J.
    Jayaraman, Ramsundar
    Felix, Lilia C. Robles
    [J]. PROCEEDINGS OF THE 18TH IASTED INTERNATIONAL CONFERENCE ON PARALLEL AND DISTRIBUTED COMPUTING AND SYSTEMS, 2006, : 359 - +
  • [6] A Hybrid MAC Protocol with Multi-slot Reservation for Dense Wireless Ad-Hoc Networks
    Cao, Xuelin
    Song, Zuxun
    Yang, Bo
    Chen, Yi
    [J]. WIRELESS PERSONAL COMMUNICATIONS, 2017, 97 (03) : 4747 - 4772
  • [7] A Hybrid MAC Protocol with Multi-slot Reservation for Dense Wireless Ad-Hoc Networks
    Xuelin Cao
    Zuxun Song
    Bo Yang
    Yi Chen
    [J]. Wireless Personal Communications, 2017, 97 : 4747 - 4772
  • [8] Design and implementation of a reservation-based MAC protocol for voice/data over IEEE 802.11 ad-hoc wireless networks
    Sheu, ST
    Sheu, TF
    Wu, CC
    Luo, JY
    [J]. 2001 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS, VOLS 1-10, CONFERENCE RECORD, 2001, : 1935 - 1939
  • [9] An Adaptive MAC Protocol for Underwater Mobile Ad-hoc Networks
    Lee, Jinyoung
    Riess, Marcel
    Moser, Steffen
    Slomka, Frank
    [J]. 2018 OCEANS - MTS/IEEE KOBE TECHNO-OCEANS (OTO), 2018,
  • [10] CCRM: A MAC Protocol with Cooperative Channel Reservation for Wireless Ad Hoc Networks
    Yuan Yunjie
    Li Bo
    Chen Yi
    Zhou Hu
    [J]. 2011 7TH INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, NETWORKING AND MOBILE COMPUTING (WICOM), 2011,