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DCC
1996
IEEE
14 years 3 months ago
Symmetric Trellis Coded Vector Quantization
We present here design techniques for trellis-coded vector quantizers with symmetric codebooks that facilitate lowcomplexity quantization as well as partitioning into equiprobable ...
Benjamin Belzer, John D. Villasenor
CDC
2008
IEEE
141views Control Systems» more  CDC 2008»
14 years 5 months ago
Stabilizing uncertain systems with dynamic quantization
—We consider state feedback stabilization of uncertain linear systems with quantization. The plant uncertainty is dealt with by the supervisory control framework, which employs s...
Linh Vu, Daniel Liberzon
ICASSP
2011
IEEE
13 years 2 months ago
Correlation properties of quantization noise
This paper examines the correlation properties of quantization noise. The quantization noise energy is subtractive if the quantizer output levels are optimized for the probability...
Peter Kabal
TIT
2002
78views more  TIT 2002»
13 years 10 months ago
Gaussian source coding with spherical codes
Abstract--A fixed-rate shape
Jon Hamkins, Kenneth Zeger
TIT
2008
71views more  TIT 2008»
13 years 10 months ago
Quantization as Histogram Segmentation: Optimal Scalar Quantizer Design in Network Systems
Abstract--An algorithm for scalar quantizer design on discrete-alphabet sources is proposed. The proposed algorithm can be used to design fixed-rate and entropy-constrained convent...
Dan Muresan, Michelle Effros