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TSP
2010
14 years 4 months ago
Compressed sensing performance bounds under Poisson noise
Abstract--This paper describes performance bounds for compressed sensing (CS) where the underlying sparse or compressible (sparsely approximable) signal is a vector of nonnegative ...
Maxim Raginsky, Rebecca Willett, Zachary T. Harman...
TSP
2010
14 years 4 months ago
Improved dual decomposition based optimization for DSL dynamic spectrum management
Dynamic spectrum management (DSM) has been recognized as a key technology to significantly improve the performance of digital subscriber line (DSL) broadband access networks. The b...
Paschalis Tsiaflakis, Ion Necoara, Johan A. K. Suy...
TSP
2010
14 years 4 months ago
On scalable distributed coding of correlated sources
Abstract--This paper considers the problem of scalable distributed coding of correlated sources that are communicated to a central unit, a setting typically encountered in sensor n...
Ankur Saxena, Kenneth Rose
TSP
2010
14 years 4 months ago
On optimum regenerative relaying with imperfect channel knowledge
This paper is concerned with the performance of a regenerative relaying protocol on fading wireless channels with imperfect channel knowledge at the receivers. Assuming a single s...
Ramesh Annavajjala
TVLSI
2010
14 years 4 months ago
Asynchronous Current Mode Serial Communication
Abstract--An asynchronous high-speed wave-pipelined bit-serial link for on-chip communication is presented as an alternative to standard bit-parallel links. The link employs the di...
Rostislav (Reuven) Dobkin, Michael Moyal, Avinoam ...
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