Resource allocation in wireless networks using directional antennas

被引：0
|
作者：
Jawhar, Imad [1 ]
Wu, Jie [2 ]
机构：
[1] United Arab Emirates Univ, Coll Informat Technol, Al Ain, U Arab Emirates
[2] Florida Atlantic Univ, Dept Comp Sci & Engn, Boca Raton, FL 33431 USA
来源：
PERCOM 2006: FOURTH ANNUAL IEEE INTERNATIONAL CONFERENCE ON PERVASIVE COMPUTING AND COMMUNICATIONS, PROCEEDINGS | 2006年
关键词：
mobile ad hoc networks (MANETs); quality of service (QoS); routing; time division multiple access (TDMA); directional antennas;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
With the continued increase of speed and capacities of computing devices and the growing needs of people for mobile computing capabilities, Mobile ad hoc networks (MANETs) have gained a lot of interest from the research community. Quality of service (QoS) provisioning in MANETs is an essential component that is needed to support multimedia and real-time applications. On the other hand, directional antenna technology provides the capability for considerable increase in spatial reuse which is essential in the wireless medium. In this paper, a bandwidth reservation protocol for QoS routing in TDMA-based MANETs using directional antennas is presented. The routing algorithm allows a source node to reserve a path to a particular destination with the needed bandwidth which is represented by the number of slots in the data phase of the TDMA frame. Further optimizations to improve the efficiency and resource utilization of the network are provided.
引用
收藏
页码：318 / +
页数：2
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