Title :
A frequency division multiplexing system designed on the basis of an abrupt filter
Author :
Nomicos, Constantine D. ; Giakoumakis, George E.
fDate :
7/1/1985 12:00:00 AM
Abstract :
An FM-FM telemetry system is described analytically. The system is especially suitable for transmitting seismology or magnetotelluric measurements, and it is designed on the basis of an abrupt bandpass filter that permits insertion of more than the usual number of channels in a given telephone band.
Keywords :
band-pass filters; frequency division multiplexing; frequency modulation; multiplexing equipment; telemetering equipment; telemetering systems; FDM; FM-FM telemetry system; abrupt bandpass filter; frequency division multiplexing system; magnetotelluric measurements; seismology measurements; telephone band; Band pass filters; Cutoff frequency; Frequency division multiplexing; Magnetic separation; Receivers; Resistors; Voltage-controlled oscillators;
Journal_Title :
Circuits and Devices Magazine, IEEE
DOI :
10.1109/MCD.1985.6311989
