Sciweavers

2283 search results - page 310 / 457
» Bounds of Graph Characteristics
Sort
View
ICASSP
2008
IEEE
14 years 2 months ago
Towards the use of full covariance models for missing data speaker recognition
This work investigates the use of missing data techniques for noise robust speaker identification. Most previous work in this field relies on the diagonal covariance assumption ...
Marco Kühne, Daniel Pullella, Roberto Togneri...
ICC
2008
IEEE
106views Communications» more  ICC 2008»
14 years 2 months ago
On the Capacity of OFDM Systems with Receiver I/Q Imbalance
—OFDM systems have gained outstanding popularity for high data rate wireless communications. In practice, however, the performance of OFDM systems is often limited due to hardwar...
Stefan Krone, Gerhard Fettweis
DATE
2007
IEEE
164views Hardware» more  DATE 2007»
14 years 2 months ago
Distributed power-management techniques for wireless network video systems
Wireless sensor networks operating on limited energy resources need to be power efficient to extend the system lifetime. This is especially challenging for video sensor networks d...
Nicholas H. Zamora, Jung-Chun Kao, Radu Marculescu
RR
2007
Springer
14 years 2 months ago
Web Services Discovery and Constraints Composition
The most promising feature of the Web services platform is its ability to form new (composite) services by combining the capabilities of already existing (component) services. The ...
Debmalya Biswas
VALUETOOLS
2006
ACM
236views Hardware» more  VALUETOOLS 2006»
14 years 2 months ago
The DISCO network calculator: a toolbox for worst case analysis
In this paper we describe the design, implementation, and analytical background of the DISCO Network Calculator. The DISCO Network Calculator is an open-source toolbox written in ...
Jens B. Schmitt, Frank A. Zdarsky