On the Excess Distortion Exponent of the Quadratic-Gaussian Wyner-Ziv Problem
An achievable excess distortion exponent for compression of a white Gaussian source by dithered lattice quantization is derived. We show that for a required distortion level close enough to the rate-distortion function, and in the high-rate limit, the exponent equals the optimal quadratic-Gaussian e...
| Main Authors: | , |
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| Other Authors: | |
| Format: | Article |
| Language: | English |
| Published: |
Institute of Electrical and Electronics Engineers (IEEE),
2012-09-28T16:46:34Z.
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| Subjects: | |
| Online Access: | Get fulltext |