A MAC method with joint detection for ad hoc networks

被引：0
|
作者：
Li, Cuiran [1 ]
Xie, Ranli [1 ]
Li, Chengshu [1 ]
机构：
[1] Beijing Jiaotong Univ, Modern Commun Res Inst, Beijing 100044, Peoples R China
来源：
2006 8TH INTERNATIONAL CONFERENCE ON SIGNAL PROCESSING, VOLS 1-4 | 2006年
关键词：
D O I：
暂无
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 ad hoc networks, hidden-and the exposed-terminal problems can severely reduce the system throughput in MAC layer. To address these problem, a channel access method exploiting joint detection of overlapping packets is proposed by Kota in [4]]. In this paper, we propose an improvement on the method, which uses CSMA/CD medium access protocol for the RTS/CTS control packets and transmitter-based code assignment for spreading the data packets. The performance of the proposed channel access method has been investigated by analysis and computer simulations in comparison with Kota's and Nagarajs scheme proposed in [4] and [5]. The results show that our proposed channel access method gives a significant improvement in system throughput.
引用
收藏
页码：2927 / +
页数：2
相关论文
共 50 条
  • [41] MAC schemes for ad-hoc wireless networks
    Loscri, V.
    2007 IEEE 66TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-5, 2007, : 36 - 40
  • [42] MAC protocols in cognitive radio ad hoc networks
    Luo, Tao
    Zhao, Ming
    Li, Jing-Ye
    Yue, Guang-Xin
    Wang, Xiao-Jun
    Jisuanji Xuebao/Chinese Journal of Computers, 2013, 36 (07): : 1337 - 1348
  • [43] A Review on MAC Protocols of Vehicular Ad Hoc Networks
    Dharsandiya, Ankit N.
    Patel, Rachna M.
    PROCEEDINGS OF THE 2016 IEEE INTERNATIONAL CONFERENCE ON WIRELESS COMMUNICATIONS, SIGNAL PROCESSING AND NETWORKING (WISPNET), 2016, : 1040 - 1045
  • [44] Analytical modeling of MAC protocol in ad hoc networks
    Chen, Yunli
    Zeng, Qing-An
    Agrawal, Dharma R.
    WIRELESS COMMUNICATIONS & MOBILE COMPUTING, 2008, 8 (01): : 45 - 59
  • [45] Review of MAC Protocols for Vehicular Ad Hoc Networks †
    Ma, Mengyuan
    Liu, Kai
    Luo, Xiling
    Zhang, Tao
    Liu, Feng
    SENSORS, 2020, 20 (23) : 1 - 28
  • [46] A novel broadcasting MAC algorithm for ad hoc networks
    Liang, Chen
    Zhang, Yu
    Song, Jian
    8TH INTERNATIONAL CONFERENCE ON ADVANCES IN INFORMATION TECHNOLOGY, 2017, 111 : 268 - 276
  • [47] A Survey on Mac Layer in Ad Hoc Wireless Networks
    Liao Shengbin
    Zhu Xiaoliang
    APPLIED INFORMATICS AND COMMUNICATION, PT 2, 2011, 225 : 691 - 699
  • [48] MIMOMAN: A MIMO MAC protocol for ad hoc networks
    Park, JS
    Gerla, M
    AD-HOC, MOBILE, AND WIRELESS NETWORKS, PROCEEDINGS, 2005, 3738 : 207 - 220
  • [49] A new scheduling MAC scheme for ad hoc networks
    Li, Cuiran
    Wu, Hao
    Li, Xu
    Li, Chengshu
    2006 6TH INTERNATIONAL CONFERENCE ON ITS TELECOMMUNICATIONS PROCEEDINGS, 2006, : 608 - +
  • [50] LAMAN:: Load adaptable MAC for ad hoc networks
    Realp, M
    Pérez-Neira, AI
    EURASIP JOURNAL ON APPLIED SIGNAL PROCESSING, 2005, 2005 (02) : 116 - 128
12345