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

Subject Categories:

  • Geology, Geochemistry and Mineralogy
  • Voice Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE