TY - GEN
T1 - A spatio-temporal resource allocation protocol (STRAP) with mobility specification
T2 - 2nd ACM International Workshop on Modeling, Analysis and Simulation of Wireless and Mobile Systems, MSWiM 1999
AU - Sato, Kenya
AU - Saisho, Keizo
AU - Fukuda, Akira
N1 - Publisher Copyright:
© ACM 1999.
PY - 1999/8/1
Y1 - 1999/8/1
N2 - The rapidly expanding technology of portable personalized computing devices and wireless data networks has recently given mobile users the capability of accessing multimedia data. The common problems encountered with these systems are network connectivity bandwidth, and latency. Meanwhile, Auto PC by Microsoft Corp., Connected Car PC by Intel Corp., and so on, have become as platfonns of in-vehicle computer systems. We propose a Spatio-Temporal Resource Allocation Protocol (STRAP), to address the network problems with information managed by in-vehicle computer systems for Intelligent Transportation Systems (ITS) communication networks. This protocol is to allocate resources on some of the base stations or networks for a specific period of time, according to mobility specification: A schedule that a mobile host is assumed to travel. Wealso evaluate the protocol using simulation on the model close to the traj% road environment in comparison with conventional protocols: the broadcast method and the geographic multicast method. The simulation experiments show that the STRAP is effective in the case of congested trafic conditions.
AB - The rapidly expanding technology of portable personalized computing devices and wireless data networks has recently given mobile users the capability of accessing multimedia data. The common problems encountered with these systems are network connectivity bandwidth, and latency. Meanwhile, Auto PC by Microsoft Corp., Connected Car PC by Intel Corp., and so on, have become as platfonns of in-vehicle computer systems. We propose a Spatio-Temporal Resource Allocation Protocol (STRAP), to address the network problems with information managed by in-vehicle computer systems for Intelligent Transportation Systems (ITS) communication networks. This protocol is to allocate resources on some of the base stations or networks for a specific period of time, according to mobility specification: A schedule that a mobile host is assumed to travel. Wealso evaluate the protocol using simulation on the model close to the traj% road environment in comparison with conventional protocols: the broadcast method and the geographic multicast method. The simulation experiments show that the STRAP is effective in the case of congested trafic conditions.
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U2 - 10.1145/313237.313254
DO - 10.1145/313237.313254
M3 - Conference contribution
AN - SCOPUS:85029388689
T3 - Proceedings of the 2nd ACM International Workshop on Modeling, Analysis and Simulation of Wireless and Mobile Systems, MSWiM 1999
SP - 87
EP - 94
BT - Proceedings of the 2nd ACM International Workshop on Modeling, Analysis and Simulation of Wireless and Mobile Systems, MSWiM 1999
PB - Association for Computing Machinery, Inc
Y2 - 20 August 1999
ER -