Command and Control Related Computer Technology. Part 2. Speech Compression
Quarterly progress rept. no. 2, 1 Mar-31 May 1975
BOLT BERANEK AND NEWMAN INC CAMBRIDGE MA
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This document describes progress on 1 the development of a packet radio network, 2 speech compression and 3 speech evaluation. Activities reported under 1 include work on ELF, VM ELF , the IMP-11A interface, cross- network debugger and the PDP-11 gateway under 2 investigation of the issues involving linear predictor gain parameters, and testing of a 1000 bitssecond system and under 3 application of multidimensional scaling techniques to quality evaluation. Additional keywords computer communications packet switched networks vocoders parameter quantization real time signal processing.
- Computer Hardware
- Computer Systems