Accession Number:

AD0781107

Title:

Telephone Channel Simulator.

Descriptive Note:

Final rept.,

Corporate Author:

TELEDYNE ADCOM NORTHRIDGE CALIF

Personal Author(s):

• Olend,Peter

Report Date:

1974-03-01

Pagination or Media Count:

40.0

Abstract:

The Telephone Channel Simulator is a device used to impart the distortion present on a 4 kHz voice channel and 48 kHz group channel onto an analog signal in real time. This report describes the theoretical aspects of the frequency domain design implemented to produce this distortion. For a more detailed explanation of the actual hardware and its operation, the reader is referred to the five-volume Operators Manual for this simulator. Author

Descriptors:

• *Telephone equipment
• *Simulators
• Multichannel communications
• Communication and radio systems
• Mathematical models
• Fourier transformation
• Signal processing
• Distortion

Subject Categories:

• Non-Radio Communications

Distribution Statement:

APPROVED FOR PUBLIC RELEASE