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TOG
2010
96views more  TOG 2010»
15 years 1 months ago
Light reallocation for high contrast projection using an analog micromirror array
We demonstrate for the first time a proof of concept projector with a secondary array of individually controllable, analog micromirrors added to improve the contrast and peak brig...
Reynald Hoskinson, Boris Stoeber, Wolfgang Heidric...
VTC
2006
IEEE
206views Communications» more  VTC 2006»
16 years 27 days ago
BER Performance Improvement with Joint Angle-Delay-Polarization Estimation of Multipath Channel Parameters
Abstract— In mobile telecommunications, the quality of demodulation is strongly impacted by channel estimation. The Joint Angle, Delay and Polarization Estimation (JADPE) problem...
Cristian Tohanean, José Picheral
PDPTA
2003
15 years 8 months ago
Improving Distributed OS Performance by Flexible Incremental Linking
Abstract Distributed Systems suffer from the enormous performance gap between local and remote operation. To bridge this gap a general purpose distributed operating system must pr...
Markus Pizka
ICMCS
2008
IEEE
134views Multimedia» more  ICMCS 2008»
16 years 1 months ago
Performance measurements and evaluation of video streaming in HSDPA networks with 16QAM modulation
The High-Speed Downlink Packet Access (HSDPA) communication protocol improves downlink performance on mobile networks and is currently being deployed in networks around the world....
Haakon Riiser, Pål Halvorsen, Carsten Griwod...
ICC
2007
IEEE
16 years 1 months ago
Measurement and Evaluation of ENUM Server Performance
Abstract—ENUM is a DNS-based protocol standard for mapping E.164 telephone numbers to Internet Uniform Resource Identifiers (URIs). It places unique requirements on the existing...
Charles Shen, Henning Schulzrinne