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67
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GLOBECOM
2006
IEEE
15 years 6 months ago
Optimal Codeword Design for Precoded UWB (PUWB) Systems
Abstract— A precoding technique applied to symbols transmitted in an ultra-wideband (UWB) system was proposed in [1], which can concentrate the signal power at the receiver to fa...
Yu-Hao Chang, Shang-Ho Tsai, Xiaoli Yu, C. C. Jay ...
TMC
2011
119views more  TMC 2011»
14 years 7 months ago
Temporal Link Signature Measurements for Location Distinction
—We investigate location distinction, the ability of a receiver to determine when a transmitter has changed location, which has application for energy conservation in wireless se...
Neal Patwari, Sneha Kumar Kasera
AGENTS
2000
Springer
15 years 4 months ago
From one virtual actor to virtual crowds: requirements and constraints
A crowd is not only a group of many individuals. Crowd modelling involves problems that arise only when we focus on crowds. For instance, avoiding collision problems related to a ...
Soraia Raupp Musse, Daniel Thalmann
BCSHCI
2008
15 years 2 months ago
HCI and the older population
HCI issues for older people are extremely important the rapidly ageing population in developed cou addition, technology offers great potential for this but it will only be useful ...
Joy Goodman-Deane, Suzette Keith, Gill Whitney
94
Voted
AUTOMATICA
2010
130views more  AUTOMATICA 2010»
15 years 26 days ago
Discrete-time dynamic average consensus
We propose a class of discrete-time dynamic average consensus algorithms that allow a group of agents to track the average of their reference inputs. The convergence results rely ...
Minghui Zhu, Sonia Martínez