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111
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TIP
2002
93views more  TIP 2002»
15 years 2 months ago
Joint source-channel coding for motion-compensated DCT-based SNR scalable video
In this paper, we develop an approach toward joint source-channel coding for motion-compensated DCT-based scalable video coding and transmission. A framework for the optimal select...
Lisimachos P. Kondi, Faisal Ishtiaq, Aggelos K. Ka...
111
Voted
TIT
2002
86views more  TIT 2002»
15 years 2 months ago
A low-rate bound on the reliability of a quantum discrete memoryless channel
We extend a low-rate improvement of the random coding bound on the reliability of a classical discrete memoryless channel (DMC) to its quantum counterpart. The key observation that...
Alexander Barg
115
Voted
DCC
2002
IEEE
16 years 2 months ago
Subcodes of the Projective Generalized Reed-Muller Codes Spanned by Minimum-Weight Vectors
We use methods of Mortimer [19] to examine the subcodes spanned by minimumweight vectors of the projective generalized Reed-Muller codes and their duals. These methods provide a p...
Peng Ding, Jennifer D. Key
122
Voted
SAC
2002
ACM
15 years 2 months ago
On optimal temporal locality of stencil codes
Iterative solvers such as the Jacobi and Gauss-Seidel relaxation methods are important, but time-consuming building blocks of many scientific and engineering applications. The per...
Claudia Leopold
TIT
2002
103views more  TIT 2002»
15 years 2 months ago
Optimization of coded GMSK systems
Abstract--In this correspondence, block and convolutional coding for Gaussian minimum shift keying (GMSK) in additive white Gaussian noise (AWGN) channels is investigated. The perf...
D. K. Asano, Subbarayan Pasupathy