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SIPS
2007
IEEE
15 years 6 months ago
Low-Overhead Run-Time Scheduling for Fine-Grained Acceleration of Signal Processing Systems
In this paper, we present four scheduling algorithms that provide flexible utilization of fine-grain DSP accelerators with low run-time overhead. Methods that have originally been...
Jani Boutellier, Shuvra S. Bhattacharyya, Olli Sil...
ISCAS
2005
IEEE
113views Hardware» more  ISCAS 2005»
15 years 5 months ago
On the robustness of an analog VLSI implementation of a time encoding machine
Abstract— Time encoding is a mechanism for representing the information contained in a continuous time, bandlimited, analog signal as the zero-crossings of a binary signal. Time ...
Peter R. Kinget, Aurel A. Lazar, Laszlo T. Toth
COCO
2010
Springer
139views Algorithms» more  COCO 2010»
15 years 3 months ago
On Matrix Rigidity and Locally Self-Correctable Codes
We describe a new approach for the problem of finding rigid matrices, as posed by Valiant [Val77], by connecting it to the, seemingly unrelated, problem of proving lower bounds f...
Zeev Dvir
TCOM
2010
111views more  TCOM 2010»
14 years 10 months ago
Design of irregular LDPC codes with optimized performance-complexity tradeoff
—The optimal performance-complexity tradeoff for error-correcting codes at rates strictly below the Shannon limit is a central question in coding theory. This paper proposes a nu...
Benjamin Smith, Masoud Ardakani, Wei Yu, Frank R. ...
DATE
2002
IEEE
161views Hardware» more  DATE 2002»
15 years 4 months ago
Hardware/Software Trade-Offs for Advanced 3G Channel Coding
Third generation’s wireless communications systems comprise advanced signal processing algorithms that increase the computational requirements more than ten-fold over 2G’s sys...
Heiko Michel, Alexander Worm, Norbert Wehn, Michae...