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VTC
2007
IEEE
16 years 17 days ago
On Preamble Length of OFDM-WLAN
— A preamble technique for synchronization and channel estimation introduces transmission delay and wastes capacity unavoidably due to the time loss before data transmission. In ...
Ting-Jung Liang, Wolfgang Rave, Gerhard Fettweis
BROADNETS
2006
IEEE
16 years 11 days ago
Multipath Selection in Multi-radio Mesh Networks
Research has shown that multi-radio multi-channel mesh networks provide significant capacity gains over single-radio mesh networks [10, 20, 21]. Traditional single path routing c...
Irfan Sheriff, Elizabeth M. Belding-Royer
VTC
2006
IEEE
16 years 9 days ago
Performance Analysis for a Two-Ring Distributed MIMO-OFDM System
Distributed MIMO technology is an effective way of dealing with the inter-cell interference problem in single frequency wireless communication networks. This paper studies the gene...
Xiaolin Zhou, Himal A. Suraweera, Jean Armstrong
CEC
2005
IEEE
15 years 12 months ago
Empowerment: a universal agent-centric measure of control
Abstract- The classical approach to using utility functions suffers from the drawback of having to design and tweak the functions on a case by case basis. Inspired by examples from...
Alexander S. Klyubin, Daniel Polani, Chrystopher L...
INFOCOM
2005
IEEE
15 years 12 months ago
Fairness and optimal stochastic control for heterogeneous networks
— We consider optimal control for general networks with both wireless and wireline components and time varying channels. A dynamic strategy is developed to support all traffic w...
Michael J. Neely, Eytan Modiano, Chih-Ping Li