| QoS Support in TDMA-Based Mobile Ad Hoc Networks |
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| 作者姓名： | Imad Jawhar and Jie Wu |
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| 作者单位： | Department of Computer Science and Engineering，Department of Computer Science and Engineering Florida Atlantic University，Boca Raton，FL 33431，U.S.A.，Florida Atlantic University，Boca Raton，FL 33431，U.S.A. |
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| 基金项目： | This work was supported in part by the NSF of USA under Grant Nos.CCR 0329741, CNS 0434533, CNS 0422762, and EIA 0130806 |
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| 摘 要： | Mobile ad hoc networks (MANETs) are gaining a lot of attention in research lately due to their importance in enabling mobile wireless nodes to communicate without any existing wired or predetermined infrastructures. Furthermore, in order to support the growing need for multimedia and realtime applications, quality of service (QoS) support by the networking protocol is required. Several important QoS parameters that are needed by such applications can be identified. They include bandwidth, end-to-end delay, delay jitter, and bit error rate. A good amount of research has been developed in this area covering different issues and challenges such as developing routing protocols that support bandwidth reservation and delay management. In this paper, the current state of research for QoS support in TDMA-based MANETs at different layers of the networking model is presented and categorized. In addition, the current issues and future challenges involved in this exciting area of research are also included.
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| 关 键 词： | 移动通信网络 QoS 服务质量 邮件路由 时分多址 TDMA |
| 收稿时间： | 2005-03-30 |
| 修稿时间： | 2005-03-302005-06-28 |
QoS Support in TDMA-Based Mobile Ad Hoc Networks |
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| Imad Jawhar and Jie Wu.QoS Support in TDMA-Based Mobile Ad Hoc Networks[J].Journal of Computer Science and Technology,2005,20(6):797-810. |
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| Authors: | Email author" target="_blank">Imad?JawharEmail author Jie?Wu |
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| Affiliation: | Department of Computer Science and Engineering, Florida Atlantic University, Boca Raton, FL 33431, U.S.A. |
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| Abstract: | Mobile ad hoc networks (MANETs) are gaining a lot of attention in research lately due to their importance in enabling mobile wireless nodes to communicate without any existing wired or predetermined infrastructures. Furthermore, in order to support the growing need for multimedia and realtime applications, quality of service (QoS) support by the networking protocol is required. Several important QoS parameters that are needed by such applications can be identified. They include bandwidth, end-to-end delay, delay jitter, and bit error rate. A good amount of research has been developed in this area covering different issues and challenges such as developing routing protocols that support bandwidth reservation and delay management. In this paper, the current state of research for QoS support in TDMA-based MANETs at different layers of the networking model is presented and categorized. In addition, the current issues and future challenges involved in this exciting area of research are also included. |
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| Keywords: | mobile ad hoc networks (MANETs) quality of service (QoS) routing time division multiple access (TDMA) |
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