Multi-Channel MAC Protocol for Cognitive Wireless Mesh Network

被引：2
作者：
Yu, Minghao [1 ]
Huang, Lianfen [1 ]
Chen, Huihuang [1 ]
机构：
[1] Xiamen Univ, Dept Commun Engn, Xiamen, Peoples R China
来源：
2008 2ND INTERNATIONAL CONFERENCE ON ANTI-COUNTERFEITING, SECURITY AND IDENTIFICATION | 2008年
关键词：
cognitive radio; multi-channel; Mesh; MAC;
D O I：
10.1109/IWASID.2008.4688361
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
With the flourishing development of wideband wireless communication, wireless spectrum resource gets scarcer. Base on spectrum sensing of cognitive radio, we apply it in multi-channel MAC protocol of Wireless Mesh Network, and propose a new Multi-Channel MAC protocol for Cognitive Wireless Mesh Network (CWMN-MMAC) in this paper. Depending on distributed spectrum sensing and negotiation of cognitive users, it can allocate unused spectrum to unlicensed users dynamically and improve utilization of spectrum resource effectively. Through simulation, we analyze the influence of ATIM window to the throughput and channel utilization when licensed user is absent.
引用
收藏
页码：203 / 206
页数：4
相关论文
共 50 条
  • [21] A DATA-RATE ADAPTIVE HIDDEN-TERMINAL PROBLEM IMMUNE MAC PROTOCOL FOR MULTI-CHANNEL WIRELESS MESH NETWORKS
    Li, Zhengping
    Liu, Wenkai
    Niu, Changliu
    PROCEEDINGS OF 2009 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS TECHNOLOGY AND APPLICATIONS, 2009, : 692 - 697
  • [22] An efficient multi-channel MAC protocol for wireless ad hoc networks
    Duc Ngoc Minh Dang
    VanDung Nguyen
    Le, Huong Tra
    Hong, Choong Seon
    Choe, Jongwon
    AD HOC NETWORKS, 2016, 44 : 46 - 57
  • [23] A novel multi-channel MAC protocol for wireless ad hoc networks
    Lo, Shou-Chih
    Tseng, Chia-Wei
    2007 IEEE 65TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2007, : 46 - 50
  • [24] An Asynchronous Multi-Channel MAC Protocol for Cooperative Networks
    Liu, Yongtai
    Wang, Xiaoxiang
    Zhang, Hongtao
    2011 IEEE 73RD VEHICULAR TECHNOLOGY CONFERENCE (VTC SPRING), 2011,
  • [25] Reliable Cognitive Radio Multi-Channel MAC Protocol for Adhoc Networks
    Qureshi, Faisal Fayyaz
    Baksh, Ahmad Ghulam
    2015 INTERNATIONAL CONFERENCE ON COMMUNICATIONS, SIGNAL PROCESSING, AND THEIR APPLICATIONS (ICCSPA'15), 2015,
  • [26] A Dynamic Multi-radio Multi-channel MAC Protocol for Wireless Sensor Networks
    Liu, Zhiwu
    Wu, Wei
    SECOND INTERNATIONAL CONFERENCE ON COMMUNICATION SOFTWARE AND NETWORKS: ICCSN 2010, PROCEEDINGS, 2010, : 105 - 109
  • [27] Enhanced Multi-Channel MAC Protocol for Multi-Hop Wireless Sensor Networks
    Diab, Rana
    Chalhoub, Gerard
    Misson, Michel
    2014 IFIP WIRELESS DAYS (WD), 2014,
  • [28] TMAC - Token Based MAC Protocol for Cognitive Radio Wireless Mesh Network
    Battula, Ramesh Babu
    Gopalani, Dinesh
    Gaur, Manoj Singh
    Kakarla, Jagadeesh
    2014 INTERNATIONAL CONFERENCE ON INFORMATION AND COMMUNICATION TECHNOLOGY CONVERGENCE (ICTC), 2014, : 151 - 156
  • [29] A Multi-channel MAC Protocol with Power Control for Wireless Ad Hoc Networks
    Duc Ngoc Minh Dang
    Quynh Tu Ngo
    Hanh Ngoc Dang
    Hong, Choong Seon
    AETA 2015: RECENT ADVANCES IN ELECTRICAL ENGINEERING AND RELATED SCIENCES, 2016, 371 : 63 - 73
  • [30] Multi-channel MAC protocol with Directional Antennas in Wireless Ad hoc Networks
    Duc Ngoc Minh Dang
    Le, Huong Tra
    Kang, Hyo Sung
    Hong, Choong Seon
    Choe, Jongwon
    2015 INTERNATIONAL CONFERENCE ON INFORMATION NETWORKING (ICOIN), 2015, : 81 - 86
12345