Title :
Construction and evaluation of trellis-coded quantizers for memoryless sources
Author :
Van der Vleuten, René J. ; Weber, Jos H.
Author_Institution :
Dept. of Electr. Eng., Delft Univ. of Technol., Netherlands
fDate :
5/1/1995 12:00:00 AM
Abstract :
New constructions of trellis waveform coders, trellis-coded quantizers, and trellis-coded vector quantizers are proposed. The performances of the new quantizers are determined for the memoryless Laplacian, Gaussian, and uniform sources. They are better than (for the Gaussian and Laplacian sources) or equal to (for the uniform source) the best previously published results
Keywords :
memoryless systems; quantisation (signal); source coding; trellis codes; vector quantisation; Gaussian sources; Laplacian sources; memoryless sources; trellis waveform coders; trellis-coded quantizers; trellis-coded vector quantizers; uniform sources; Conferences; Convolutional codes; Costs; Design methodology; Design optimization; Information theory; Joining materials; Laboratories; Laplace equations; Vector quantization;
Journal_Title :
Information Theory, IEEE Transactions on
