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CHI
2009
ACM
16 years 5 months ago
Multi-user interaction in virtual audio spaces
Audio guides are a common way to provide museum visitors with an opportunity for personalized, self-paced information retrieval. However, this personalization conflicts with some ...
Florian Heller, Thomas Knott, Malte Weiss, Jan Bor...
DEXAW
2008
IEEE
98views Database» more  DEXAW 2008»
15 years 11 months ago
Interface for Multidisciplinary Virtual Prototype Components
Computer-based concurrent engineering of products, denoted as Virtual Engineering (VE), is used extensively to meet the requirements of product development. Current research deals...
Stephan Vornholt, Ingolf Geist
137
Voted
ICC
2007
IEEE
15 years 11 months ago
Frequency Offset Tracking for OFDM Systems via Scattered Pilots and Virtual Carriers
— In this paper, we propose a new carrier frequency offset (CFO) tracking algorithm for orthogonal frequency division multiplexing (OFDM) systems. Assuming that the channel remai...
Tao Cui, Feifei Gao, Arumugam Nallanathan
ICRA
2007
IEEE
138views Robotics» more  ICRA 2007»
15 years 11 months ago
Output Feedback Control of Wind Display in a Virtual Environment
—This research focuses on development of a haptic system to create controlled air flow acting on a user in the Treadport virtual environment. The Treadport Active Wind Tunnel (TP...
Sandip D. Kulkarni, Mark A. Minor, Mark W. Deaver,...
CW
2006
IEEE
15 years 11 months ago
Standardized Virtual Reality, Are We There Yet?
Despite its history of several decades and impressive achievements, developing a VR application is still a complex task. Setting-up a Virtual Environment requires choosing a suita...
Mario A. Gutierrez A., Frédéric Vexo...