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A Constrained Optimization Framework for Wireless Networking in Multi-Vehicle Applications
Abstract This paper presents an optimization framew …
This paper presents an optimization framework for broadcast power-control, specifically addressed at wireless networking issues arising in implementing information flows for multi-vehicle systems. We formulate an optimization problem for the minimization of an aggregate cost subject to a constraint on a quantity we call the geometric connection robustness, which is a locally computable numerical assessment of the robustness of the an information flow to perturbations in position. Our main result is a location-aided distributed power-control algorithm based on a gradient-like optimization scheme. We also use geometric connection robustness to develop a cheap distributed heuristic for the construction of sparse connected information flow.
tion of sparse connected information flow.  +
Authors Demetri P. Spanos and Richard M. Murray  +
ID 2003t  +
Source Submitted, 2004 American Control Conference (ACC)  +
Tag sm04-acc  +
Title A Constrained Optimization Framework for Wireless Networking in Multi-Vehicle Applications +
Type Conference Paper  +
Categories Papers
Modification date
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15 May 2016 06:18:32  +
URL
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http://www.cds.caltech.edu/~murray/preprints/sm04-acc_s.pdf  +
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A Constrained Optimization Framework for Wireless Networking in Multi-Vehicle Applications + Title
 

 

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