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ICASSP
2011
IEEE
14 years 11 months ago
Sparsity-undersampling tradeoff of compressed sensing in the complex domain
In this paper, recently developed ONE-L1 algorithms for compressed sensing are applied to complex-valued signals and sampling matrices. The optimal and iterative solution of ONE-L...
Zai Yang, Cishen Zhang
ICASSP
2011
IEEE
14 years 11 months ago
Optimized capacity bounds for the MIMO relay channel
This paper addresses the optimization of upper and lower bounds on the capacity of the multiple-input multiple-output (MIMO) relay channel. In particular, we show that evaluating ...
Lennart Gerdes, Wolfgang Utschick
CICLING
2011
Springer
14 years 11 months ago
Identification of Conjunct Verbs in Hindi and Its Effect on Parsing Accuracy
This paper introduces a work on identification of conjunct verbs in Hindi. The paper will first focus on investigating which noun-verb combination makes a conjunct verb in Hindi us...
Rafiya Begum, Karan Jindal, Ashish Jain, Samar Hus...
PPOPP
2010
ACM
16 years 5 months ago
GAMBIT: effective unit testing for concurrency libraries
As concurrent programming becomes prevalent, software providers are investing in concurrency libraries to improve programmer productivity. Concurrency libraries improve productivi...
Katherine E. Coons, Sebastian Burckhardt, Madanlal...
LCPC
2009
Springer
16 years 8 days ago
Using the Meeting Graph Framework to Minimise Kernel Loop Unrolling for Scheduled Loops
This paper improves our previous research effort [1] by providing an efficient method for kernel loop unrolling minimisation in the case of already scheduled loops, where circular...
Mounira Bachir, David Gregg, Sid Ahmed Ali Touati