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CORR
2008
Springer
130views Education» more  CORR 2008»
13 years 6 months ago
Spectrum Allocation in Two-Tier Networks
Abstract-- Two-tier networks, comprising a conventional cellular network overlaid with shorter range hotspots (e.g. femtocells, distributed antennas, or wired relays), offer an eco...
Vikram Chandrasekhar, Jeffrey G. Andrews
INFOCOM
2005
IEEE
14 years 1 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
ECAL
2005
Springer
14 years 1 months ago
A Computational Model of Cellular Morphogenesis in Plants
Plant morphogenesis is the development of plant form and structure by coordinated cell division and growth. We present a dynamic computational model of plant morphogenesis at cellu...
Tim Rudge, Jim Haseloff
ALGOSENSORS
2004
Springer
14 years 1 months ago
Constrained Flow Optimization with Applications to Data Gathering in Sensor Networks
We focus on data gathering problems in energy-constrained wireless sensor networks. We study store-and-gather problems where data are locally stored on the sensors before the data ...
Bo Hong, Viktor K. Prasanna
ICRA
2003
IEEE
149views Robotics» more  ICRA 2003»
14 years 28 days ago
Curvature Based Point Stabilization for Compliant Framed Wheeled Modular Mobile Robots
- Posture stabilization of a compliant framed modular mobile robot is the subject of this paper. This is a new type of wheeled mobile robot that has advantages of a simple modular ...
Brian W. Albiston, Mark A. Minor