Topology-transparent link activation scheduling schemes for multihop CDMA ad hoc networks

研究成果: Paper同行評審

9 引文 斯高帕斯(Scopus)

摘要

In this paper, we study topology-transparent link activation transmission scheduling protocols for multihop CDMA ad hoc networks. We focus on quality-of-service (QoS) provisioning for each communication link, particularly when node mobility is considered. An interference model which is more practical than that adopted in earlier literature is proposed. Under the presented interference model, two methods are proposed to guarantee conflict-free transmission slots for each communication link in each frame. After that, we present two frameworks for topology-transparent link activation scheduling which are based on resolvable balanced incomplete block (RBIB) designs and Group-divisible (CD) designs, respectively. These schemes address and resolve primary and secondary conflicts by mathematical properties of block designs. The proposed schemes maximize the minimum system throughput and analysis results show that the proposed algorithms can outperform the previously known algorithm.

原文English
頁面3563-3567
頁數5
出版狀態Published - 2004 十二月 1
事件GLOBECOM'04 - IEEE Global Telecommunications Conference - Dallas, TX, United States
持續時間: 2004 十一月 292004 十二月 3

Other

OtherGLOBECOM'04 - IEEE Global Telecommunications Conference
國家/地區United States
城市Dallas, TX
期間04-11-2904-12-03

All Science Journal Classification (ASJC) codes

  • 工程 (全部)

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