Title :
On the Performance of Video Band Complex Correlators
Author_Institution :
University of Nairobi
fDate :
5/1/1983 12:00:00 AM
Abstract :
The performance data for various correlation schemes for Gaussian signals converted from the intermediate frequency band to the video band are derived and discussed. The folded-band conversion scheme is shown to have significant advantages for continuum observations in radio astronomy.
Keywords :
Correlators; Cutoff frequency; Frequency conversion; Narrowband; Radio astronomy; Receivers; Receiving antennas; Sampling methods; Signal detection; Spectroscopy;
Journal_Title :
Aerospace and Electronic Systems, IEEE Transactions on
DOI :
10.1109/TAES.1983.309327
