Accession Number:
AD0754317
Title:
Subjective Effects of Channel Transmission Errors on PCM and DPCM Voice Communication Systems,
Descriptive Note:
Corporate Author:
BRITISH COLUMBIA UNIV VANCOUVER DEPT OF ELECTRICAL ENGINEERING
Personal Author(s):
Report Date:
1971-09-16
Pagination or Media Count:
10.0
Abstract:
Isopreference tests were used to study the subjective effects of channel transmission errors on computer-simulated PCM and previous-sample feedback DPCM voice systems. Numerically scaled isopreference contours were obtained and plotted on planes having as axes the number of quantization bits N and the bit error probability p of the binary symmetric transmission channel. Author
Descriptors:
Subject Categories:
- Geology, Geochemistry and Mineralogy
- Voice Communications