Sciweavers

TIT
2002
68views more  TIT 2002»
13 years 4 months ago
A Lagrangian formulation of Zador's entropy-constrained quantization theorem
Abstract--Zador's classic result for the asymptotic high-rate behavior of entropy-constrained vector quantization is recast in a Lagrangian form which better matches the Lloyd...
Robert M. Gray, Tamás Linder, Jia Li
TIT
2002
57views more  TIT 2002»
13 years 4 months ago
Multiple description vector quantization with a coarse lattice
Vivek K. Goyal, Jonathan A. Kelner, Jelena Kovacev...
TIT
2002
63views more  TIT 2002»
13 years 4 months ago
Fibonacci and Galois representations of feedback-with-carry shift registers
Feedback with carry shift registers (FCSRs) are a class of finite state devices that are similar to linear feedback shift registers (LFSRs) in their simplicity and statistical ran...
Mark Goresky, Andrew Klapper
TIT
2002
81views more  TIT 2002»
13 years 4 months ago
The decimation-Hadamard transform of two-level autocorrelation sequences
A new method to study and search for two-level autocorrelation sequences for both binary and nonbinary cases is developed. This method iteratively applies two operations: decimatio...
Guang Gong, Solomon W. Golomb
TIT
2002
64views more  TIT 2002»
13 years 4 months ago
An information-theoretic and game-theoretic study of timing channels
This paper focuses on jammed timing channels. Pure delay jammers with a maximum delay constraint, an average delay constraint, or a maximum buffer size constraint are explored, for...
James Giles, Bruce Hajek
TIT
2002
72views more  TIT 2002»
13 years 4 months ago
Universal codes for finite sequences of integers drawn from a monotone distribution
We offer two noiseless codes for blocks of integers Xn = (X1, . . . , Xn). We provide explicit bounds on the relative redundancy that are valid for any distribution F in the class...
Dean P. Foster, Robert A. Stine, Abraham J. Wyner
TIT
2002
75views more  TIT 2002»
13 years 4 months ago
Analytic variations on redundancy rates of renewal processes
Abstract--Csisz
Philippe Flajolet, Wojciech Szpankowski
TIT
2002
54views more  TIT 2002»
13 years 4 months ago
Theory of paraunitary filter banks over fields of characteristic two
Faramarz Fekri, Russell M. Mersereau, Ronald W. Sc...
TIT
2002
107views more  TIT 2002»
13 years 4 months ago
Wavelet deconvolution
Abstract--This paper studies the issue of optimal deconvolution density estimation using wavelets. The approach taken here can be considered as orthogonal series estimation in the ...
Jianqing Fan, Ja-Yong Koo
TIT
2002
126views more  TIT 2002»
13 years 4 months ago
Two-dimensional interleaving schemes with repetitions: Constructions and bounds
Abstract--Two-dimensional interleaving schemes with repetitions are considered. These schemes are required for the correction of two-dimensional bursts (or clusters) of errors in a...
Tuvi Etzion, Alexander Vardy