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IJACTAICIT
2010
163views more  IJACTAICIT 2010»
15 years 4 months ago
Modified Vector Field Histogram with a Neural Network Learning Model for Mobile Robot Path Planning and Obstacle Avoidance
In this work, a Modified Vector Field Histogram (MVFH) has been developed to improve path planning and obstacle avoidance for a wheeled driven mobile robot. It permits the detecti...
Bahaa I. Kazem, Ali H. Hamad, Mustafa M. Mozael
CN
2010
145views more  CN 2010»
15 years 3 months ago
Network virtualization in energy-efficient office environments
The rising costs of energy and world-wide desire to reduce CO2 emissions has led to an increased concern over the energy efficiency of information and communication technology. Wh...
Andreas Berl, Nicholas J. P. Race, Johnathan Ishma...
INFOCOM
2007
IEEE
16 years 1 months ago
Optimal Policies for Distributed Data Aggregation in Wireless Sensor Networks
Abstract— We consider the scenario of distributed data aggregation in wireless sensor networks, where each sensor can obtain and estimate the information of the whole sensing fi...
Zhenzhen Ye, Alhussein A. Abouzeid, Jing Ai
CDC
2010
IEEE
133views Control Systems» more  CDC 2010»
15 years 1 months ago
Decentralized task assignment in camera networks
The problem of task assignment naturally arises in multiagent multitask systems, where an optimal matching of agents and tasks is sought. This problem is a combinatorial optimizati...
Angelo Cenedese, Federico Cerruti, Mirko Fabbro, C...
CORR
2011
Springer
200views Education» more  CORR 2011»
15 years 1 months ago
Optimal Channel Training in Uplink Network MIMO Systems
We consider a multi-cell frequency-selective fading uplink channel (network MIMO) from K singleantenna user terminals (UTs) to B cooperative base stations (BSs) with M antennas ea...
Jakob Hoydis, Mari Kobayashi, Mérouane Debb...