An effective resource management scheme for UWB networks with simultaneous transmissions

Hai Jiang, Kuang-Hao Liu, Weihua Zhuang, Xuemin Shen

Research output: Contribution to journalArticle

7 Citations (Scopus)

Abstract

This paper aims at an effective resource management scheme for ultra-wideband (UWB) networks where the inherent spread spectrum supports simultaneous transmissions. In specific, we present a transmission frame structure tailoring to the UWB characteristics, and develop a novel control message exchange procedure. Furthermore, we propose effective admission control and resource allocation algorithms to achieve high efficiency. The resource management scheme can solve the near-sender-blocking problem and alleviate the negative effect of long acquisition time in UWB transmissions. Extensive simulations demonstrate the superior performance of our proposed scheme.

Original languageEnglish
Pages (from-to)3005-3015
Number of pages11
JournalIEEE Transactions on Wireless Communications
Volume6
Issue number8
DOIs
Publication statusPublished - 2007 Aug 1

Fingerprint

Broadband networks
Resource Management
Ultra-wideband (UWB)
Frame Structure
Spread Spectrum
Admission Control
Access control
Resource Allocation
Resource allocation
High Efficiency
Demonstrate
Simulation

All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

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An effective resource management scheme for UWB networks with simultaneous transmissions. / Jiang, Hai; Liu, Kuang-Hao; Zhuang, Weihua; Shen, Xuemin.

In: IEEE Transactions on Wireless Communications, Vol. 6, No. 8, 01.08.2007, p. 3005-3015.

Research output: Contribution to journalArticle

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