By Topic

Performance Analysis for Vector Quantization of Distributed Source

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $13
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

3 Author(s)
Wang Si-ping ; Beijing Inst. of Technol., Beijing ; Liu Zhi-wen ; Xu You-gen

The complexity of vector quantization increase exponentially with the vector dimension limits the dimension that can be used in quantizer. But the quantitative relation of performance and complexity isn't clear for quantization of distributed source. In this paper, the rate and distortion of distributed source vector quantization are characterized and analyzed through the point density function of a quantizer. The function of rate, distortion and dimension is then derived. Moreover, the asymptotically performance of vector quantization are analyzed. Simulation results show that vector quantization of distributed source can approach Wyner-Ziv bound in the lower dimension case.

Published in:

Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2007 International Symposium on

Date of Conference:

16-17 Aug. 2007