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GLOBECOM
2008
IEEE
15 years 10 months ago
Characterizing Indoor Wireless Channels via Ray Tracing, and Validation via Measurements
Abstract—We investigate the reliability of radio channel simulators in capturing the important properties of radio channels throughout a well-specified environment. Indoor envir...
Aliye Özge Kaya, Larry J. Greenstein, Wade Tr...
LCN
2007
IEEE
15 years 10 months ago
Voice quality measurement in a typical router-based network
In this paper, we introduce novel mechanisms for measuring and evaluating the performance of a network and its devices, configured especially for Voice over IP (VoIP). We study the...
A. Azarfar, A. H. Jahangir
121
Voted
ICMCS
2000
IEEE
111views Multimedia» more  ICMCS 2000»
15 years 8 months ago
First Measurements of a Large-Aperture Microphone Array System for Remote Audio Acquisition
Poor sound pick up by remote microphones in multimedia applications, conference rooms and auditoria has traditionally hampered recording and communicating among spatially-separate...
Harvey F. Silverman, William R. Patterson III, Jos...
116
Voted
DPHOTO
2010
158views Hardware» more  DPHOTO 2010»
15 years 5 months ago
Information capacity: a measure of potential image quality of a digital camera
The aim of the paper is to define an objective measurement for evaluating the performance of a digital camera. The challenge is to mix different flaws involving geometry (as disto...
Frédéric Cao, Frederic Guichard, Her...
112
Voted
ICRA
2010
IEEE
111views Robotics» more  ICRA 2010»
15 years 2 months ago
A new sensor self-calibration framework from velocity measurements
— In this paper we propose a new on-line sensor self-calibration framework. The approach is to consider the sensor/robot interaction that links the sensor signal variations to th...
Olivier Kermorgant, David Folio, François C...