An Assessment of Speech Intelligibility Performance of the Marconi 'Growler' Vocoder.
Abstract
The Marconi 'Growler' narrowband vocoder was tested for speech intelligibility performance under conditions of bit errors (random, and JTIDS frame errors), noisy acoustic environments, and 'ideal' conditions (quiet environment, zero bit errors, high fidelity microphone). Intelligibility performance was found to be comparable to that of other current state-of-the-art narrowband voice processors that have been tested. (Author)
Document Details
- Document Type
- Technical Report
- Publication Date
- Jun 01, 1980
- Accession Number
- ADB054791
Entities
People
- Caldwell P. Smith
Organizations
- Rome Laboratory