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GLOBECOM
2008
IEEE
16 years 26 days ago
Reduced Complexity ML Detection for Differential Unitary Space-Time Modulation with Carrier Frequency Offset
— Recently, a maximum likelihood (ML) detection rule for differential unitary space time modulation (DUSTM) under the existence of unknown carrier frequency offset (CFO) has been...
Feifei Gao, Arumugam Nallanathan, Chintha Tellambu...
AVSS
2005
IEEE
16 years 1 days ago
Scene modelling using an adaptive mixture of Gaussians in colour and space
We present an integrated pixel segmentation and region tracking algorithm, designed for indoor environments. Visual monitoring systems often use frame differencing techniques to i...
Patrick Dickinson, Andrew Hunter
WDAG
2005
Springer
82views Algorithms» more  WDAG 2005»
15 years 12 months ago
Distributed Transactional Memory for Metric-Space Networks
Transactional Memory is a concurrent programming API in which concurrent threads synchronize via transactions (instead of locks). Although this model has mostly been studied in the...
Maurice Herlihy, Ye Sun
CHI
1999
ACM
15 years 10 months ago
Augmented Surfaces: A Spatially Continuous Work Space for Hybrid Computing Environments
Thispaper describes our design and implementation of a computer augmented environment that allows users to smoothly interchange digital information among their portable computers,...
Jun Rekimoto, Masanori Saitoh
HICSS
1999
IEEE
96views Biometrics» more  HICSS 1999»
15 years 10 months ago
Distributed Research Teams: Meeting Asynchronously in Virtual Space
As computer networks improve, more social and work interactions are carried out "virtually" by geographically separated group members. In this paper we discuss the desig...
Lia Adams, Lori Toomey, Elizabeth F. Churchill