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117
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WCNC
2010
IEEE
14 years 10 months ago
Localisation of Wireless LAN Nodes Using Accurate TDoA Measurements
—Time based localisation methods like GPS are widely used for outdoor navigation, whereas indoor navigation is typically performed only on a cell-basis or based on the Received S...
Reinhard Exel, Georg Gaderer, Patrick Loschmidt
93
Voted
FBT
1998
119views Formal Methods» more  FBT 1998»
15 years 1 months ago
Modeling a Production Cell as a Distributed Real-Time System with Cottbus Timed Automata
We build on work in designing modeling languages for hybrid systems in the development of CTA, the Cottbus Timed Automata. Our design features a facility to specify a hybrid system...
Dirk Beyer, Heinrich Rust
94
Voted
TIT
2008
86views more  TIT 2008»
15 years 10 days ago
On the Minimum Entropy of a Mixture of Unimodal and Symmetric Distributions
Progressive encoding of a signal generally involves an estimation step, designed to reduce the entropy of the residual of an observation over the entropy of the observation itself....
Ting-Li Chen, Stuart Geman
96
Voted
ASAP
2007
IEEE
134views Hardware» more  ASAP 2007»
15 years 6 months ago
Real-time FPGA-implementation for blue-sky Detection
Currently, television sets with flat plasma and LCD screens with improved resolutions and better color quality are emerging. To fully utilize their capabilities, lower resolution...
Nhut Thanh Quach, Bahman Zafarifar, Georgi Gaydadj...
109
Voted
GLOBECOM
2007
IEEE
15 years 4 months ago
On Modeling VoIP Traffic in Broadband Networks
With the general trend towards ubiquitous access to the Internet, more users will prefer to make voice calls through the Internet. VoIP as the application which facilitates voice c...
Ehsan Haghani, Swades De, Nirwan Ansari