Sciweavers

1564 search results - page 130 / 313
» Performance Tuning of Iterative Algorithms in Signal Process...
Sort
View
ICASSP
2011
IEEE
14 years 10 months ago
On synthesizing cross ambiguity functions
The cross ambiguity function (CAF) arises in many areas such as radar/sonar and communications when correlation processing is performed in the presence of a Doppler frequency shif...
Hao He, Petre Stoica, Jian Li
DEBS
2007
ACM
15 years 10 months ago
Prefix forwarding for publish/subscribe
We present a prefix forwarding algorithm for content-based publish/subscribe systems. Our algorithm performs only one content-based match per message regardless of the number of r...
Zbigniew Jerzak, Christof Fetzer
ICASSP
2009
IEEE
16 years 1 months ago
Blind system identification for speech dereverberation with Forced Spectral Diversity
The common zeros problem for blind system identification (BSI) is well known. It degrades the performance of classic BSI algorithms and therefore imposes the limit on the perform...
Xiang Lin, Andy W. H. Khong, Patrick A. Naylor
CORR
2011
Springer
203views Education» more  CORR 2011»
15 years 1 months ago
Robust 1-Bit Compressive Sensing via Binary Stable Embeddings of Sparse Vectors
The Compressive Sensing (CS) framework aims to ease the burden on analog-to-digital converters (ADCs) by reducing the sampling rate required to acquire and stably recover sparse s...
Laurent Jacques, Jason N. Laska, Petros Boufounos,...
TSP
2010
15 years 1 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...