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ICASSP
2011
IEEE
12 years 8 months ago
Dynamic signal combining for distributed microphone systems in car environments
Distributed microphone systems in cars usually provide dedicated microphones for several speakers where each microphone captures the desired speech signal at the best. The signal ...
Timo Matheja, Markus Buck, Achim Eichentopf
KES
2007
Springer
13 years 4 months ago
Dynamic route planning for car navigation systems using virus genetic algorithms
This paper describes a practical dynamic route planning method using real road maps in a wide area. The maps include traffic signals, road classes, and the number of lanes. The pr...
Hitoshi Kanoh
AVSS
2008
IEEE
13 years 11 months ago
Person Tracking with Audio-Visual Cues Using the Iterative Decoding Framework
Tracking humans in an indoor environment is an essential part of surveillance systems. Vision based and microphone array based trackers have been extensively researched in the pas...
Shankar T. Shivappa, Mohan M. Trivedi, Bhaskar D. ...
MOBISYS
2008
ACM
14 years 4 months ago
Efficient channel-aware rate adaptation in dynamic environments
Increasingly, 802.11 devices are being used by mobile users. This results in very dynamic wireless channels that are difficult to use efficiently. Current rate selection algorithm...
Glenn Judd, Xiaohui Wang, Peter Steenkiste
TWC
2008
158views more  TWC 2008»
13 years 4 months ago
Transmission capacity of ad hoc networks with spatial diversity
This paper derives the outage probability and transmission capacity of ad hoc wireless networks with nodes employing multiple antenna diversity techniques, for a general class of ...
Andrew M. Hunter, Jeffrey G. Andrews, Steven Weber