Fixed-length compression for letter-based fidelity measures in the finite blocklength regime
| Autor: | L. Palzer, Roy Timo |
|---|---|
| Rok vydání: | 2016 |
| Předmět: |
Theoretical computer science
Gaussian media_common.quotation_subject Binary number Fidelity 020206 networking & telecommunications 02 engineering and technology Average distortion symbols.namesake 0202 electrical engineering electronic engineering information engineering symbols Multiple constraints Fixed length Algorithm Coding (social sciences) Mathematics media_common |
| Zdroj: | ISIT |
| DOI: | 10.1109/isit.2016.7541734 |
| Popis: | This paper studies fixed-length compression with multiple constraints in the finite blocklength regime. We introduce two different average distortion measures and consider constraints for individual source outcomes. The concept of d-tilted information as well as recent finite-length bounds for the optimal coding rates are extended to this setting. We further particularise our results to the binary memoryless source and a sparse Gaussian source. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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