Optimum Quantization in Speech DPCM Systems,
Abstract
The optimum (minimum mean-squared-error) and optimum uniform quantizing characteristics for laplacian- and gamma- distributed signals are given in tabular form. The performance of these quantizers in real speech PCM and DPCM systems is investigated and compared with the obtained when the micro-law quantizing characteristics is used. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Apr 04, 1972
- Accession Number
- AD0741177
Entities
People
- M. D. Paez
- T. H. Glisson
Organizations
- North Carolina State University