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CORR
2010
Springer
170views Education» more  CORR 2010»
13 years 8 months ago
Sidelobe Control in Collaborative Beamforming via Node Selection
Collaborative beamforming (CB) is a power efficient method for data communications in wireless sensor networks (WSNs) which aims at increasing the transmission range in the network...
Mohammed F. A. Ahmed, Sergiy A. Vorobyov
INFOCOM
2009
IEEE
14 years 2 months ago
Rateless Coding with Feedback
The erasure resilience of rateless codes, such as Luby-Transform (LT) codes, makes them particularly suitable to a wide variety of loss-prone wireless and sensor network applicati...
Andrew Hagedorn, Sachin Agarwal, David Starobinski...
CCE
2006
13 years 7 months ago
An efficient algorithm for large scale stochastic nonlinear programming problems
The class of stochastic nonlinear programming (SNLP) problems is important in optimization due to the presence of nonlinearity and uncertainty in many applications, including thos...
Y. Shastri, Urmila M. Diwekar
ISM
2008
IEEE
119views Multimedia» more  ISM 2008»
14 years 2 months ago
Evaluation of Error Resilience Mechanisms for 3G Conversational Video
Communication in 3G networks may experience packet losses due to transmission errors on the wireless link(s) which may severely impact the quality of conversational and streaming ...
Jegadish Devadoss, Varun Singh, Jörg Ott, Che...
MTA
2010
118views more  MTA 2010»
13 years 6 months ago
A computation-oriented multimedia data streams model for content-based information retrieval
: Multimedia applications nowadays are becoming prevalent. In the past the relational database model was generalized to the multimedia database model. More recently the relational ...
Shi-Kuo Chang, Lei Zhao, Shenoda Guirguis, Rohit K...