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TIT
2008
95views more  TIT 2008»
15 years 2 months ago
Distributed Estimation Via Random Access
The problem of distributed Bayesian estimation is considered in the context of a wireless sensor network. The Bayesian estimation performance is analyzed in terms of the expected F...
Animashree Anandkumar, Lang Tong, Ananthram Swami
ICIP
2004
IEEE
16 years 4 months ago
Distortion-buffer optimized tcp video streaming
This paper presents a distortion optimized streaming algorithm for on-demand streaming of multimedia. Given the pre-encoded packets of a multimedia stream, we propose an algorithm...
Anshul Sehgal, Olivier Verscheure, Pascal Frossard
TCOM
2010
80views more  TCOM 2010»
15 years 26 days ago
Near optimal training sequences for low complexity symbol timing estimation in MIMO systems
—Training sequences for data-aided timing estimation in multi-input multi-output systems are designed. It is observed that for low complexity implementation, the sequences must n...
Ketan Rajawat, Ajit K. Chaturvedi
MOC
2010
14 years 9 months ago
Optimizing the double description method for normal surface enumeration
Abstract. Many key algorithms in 3-manifold topology involve the enumeration of normal surfaces, which is based upon the double description method for finding the vertices of a con...
Benjamin A. Burton
HIPC
1999
Springer
15 years 6 months ago
Memory-Optimal Evaluation of Expression Trees Involving Large Objects
The need to evaluate expression trees involving large objects arises in scientific computing applications such as electronic structure calculations. Often, the tree node objects a...
Chi-Chung Lam, Daniel Cociorva, Gerald Baumgartner...