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» On the Design of Codes for DNA Computing
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DCC
2010
IEEE
15 years 6 months ago
A Flexible Multiple Description Coding Scheme Based on Rateless Codes
The multiple description coding of an independent and identically distributed Gaussian source over bit error channels is considered. A novel practical multiple description coding ...
Ozgun Y. Bursalioglu, Giuseppe Caire
TCSV
2010
14 years 6 months ago
M-Channel Multiple Description Coding With Two-Rate Coding and Staggered Quantization
A low complexity M-channel multiple description coding scheme is developed in this paper, in which each description carries one subset of the input with a higher bit rate and the r...
Upul Samarawickrama, Jie Liang, Chao Tian
DCC
2004
IEEE
15 years 11 months ago
Slepian-Wolf Coding for Nonuniform Sources Using Turbo Codes
The recently proposed turbo-binning scheme is shown to be both efficient and optimal for uniform source Slepian-Wolf coding problem [1]. This paper studies the case when sources a...
Jing (Tiffany) Li, Zhenyu Tu, Rick S. Blum
CODES
2004
IEEE
15 years 3 months ago
Memory system design space exploration for low-power, real-time speech recognition
The recent proliferation of computing technology has brought added interest to natural I/O interface technologies such as speech recognition. Unfortunately, the computational and ...
Rajeev Krishna, Scott A. Mahlke, Todd M. Austin
RECONFIG
2009
IEEE
182views VLSI» more  RECONFIG 2009»
15 years 6 months ago
Scalability Studies of the BLASTn Scan and Ungapped Extension Functions
BLASTn is a ubiquitous tool used for large scale DNA analysis. Detailed profiling tests reveal that the most computationally intensive sections of the BLASTn algorithm are the sc...
Siddhartha Datta, Ron Sass