JOINTLY OPTIMAL ROUTING AND SCHEDULING IN PACKET RADIO NETWORKS

被引:64
|
作者
TASSIULAS, L [1 ]
EPHREMIDES, A [1 ]
机构
[1] UNIV MARYLAND,DEPT ELECT ENGN,COLLEGE PK,MD 20742
关键词
RADIO NETWORKS; SCHEDULING; ROUTING; THROUGHPUT; MULTIPLE ACCESS; DELAY; PROTOCOL; NETWORK TOPOLOGY;
D O I
10.1109/18.108264
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
A multihop packet radio network is considered with a single traffic class and given end-to-end transmission requirements. A transmission schedule specifies at each time instant the set of links which are allowed to transmit. The purpose of a schedule is to prevent interference among transmissions from neighboring links. Given amounts of information are residing initially at a subset of the network nodes and must be delivered to a prespecified set of destination nodes. The transmission schedule that evacuates the network in minimum time is specified. The decomposition of the problem into a pure routing and a pure scheduling problem is crucial for the characterization of the optimal transmission schedule.
引用
收藏
页码:165 / 168
页数:4
相关论文
共 50 条
  • [41] Using neural networks to solve the multicast routing problem in packet radio networks
    Hemminger, TL
    PomalazaRaez, CA
    INTERNATIONAL JOURNAL OF NEURAL SYSTEMS, 1996, 7 (05) : 617 - 626
  • [42] Joint Packet Scheduling and Radio Resource Assignment for WiMAX Networks
    Xu, Nan
    Jia, Weijia
    AD HOC & SENSOR WIRELESS NETWORKS, 2011, 13 (3-4) : 193 - 208
  • [43] A PARALLEL ALGORITHM FOR BROADCAST SCHEDULING PROBLEMS IN PACKET RADIO NETWORKS
    FUNABIKI, N
    TAKEFUJI, Y
    IEEE TRANSACTIONS ON COMMUNICATIONS, 1993, 41 (06) : 828 - 831
  • [44] A packet scheduling mechanism on cognitive radio networks for smart grid
    Xu, Si-Ya
    Zhang, Guo-Yi
    Guo, Shao-Yong
    Qiu, Xue-Song
    Meng, Luo-Ming
    Beijing Youdian Daxue Xuebao/Journal of Beijing University of Posts and Telecommunications, 2015, 38 : 15 - 19
  • [45] DECOUPLING LINK SCHEDULING CONSTRAINTS IN MULTIHOP PACKET RADIO NETWORKS
    PROHAZKA, CG
    IEEE TRANSACTIONS ON COMPUTERS, 1989, 38 (03) : 455 - 458
  • [46] A DUAL METHOD FOR OPTIMAL ROUTING IN PACKET-SWITCHED NETWORKS
    RIBEIRO, C
    ELBAZ, D
    LECTURE NOTES IN CONTROL AND INFORMATION SCIENCES, 1992, 180 : 199 - 208
  • [47] A packet scheduling framework for multipath routing in motile ad hoc networks
    Guo, Yi-Feng
    Kuo, Geng-Sheng
    2007 IEEE 65TH VEHICULAR TECHNOLOGY CONFERENCE, VOLS 1-6, 2007, : 233 - 237
  • [48] Optimal power control, scheduling, and routing in UWB networks
    Radunovic, B
    Le Boudec, JY
    IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, 2004, 22 (07) : 1252 - 1270
  • [49] Optimal Routing and Scheduling for Deterministic Delay Tolerant Networks
    Hay, David
    Giaccone, Paolo
    WONS 2009: SIXTH INTERNATIONAL CONFERENCE ON WIRELESS ON-DEMAND NETWORK SYSTEMS AND SERVICES, 2009, : 25 - 32
  • [50] Optimal Routing and Scheduling of Complemental Flows in Converged Networks
    Falk, Jonathan
    Duerr, Frank
    Linsenmayer, Steffen
    Wildhagen, Stefan
    Carabelli, Ben
    Rothermel, Kurt
    RTNS 2019: PROCEEDINGS OF THE 27TH INTERNATIONAL CONFERENCE ON REAL-TIME NETWORKS AND SYSTEMS (RTNS 2019), 2020, : 154 - 164