Title :
Modem Performance in VLF Atmospheric Noise
Author :
Omura, Jim K. ; Shaft, Paul D.
Author_Institution :
Univ. of California, LA, CA
fDate :
10/1/1971 12:00:00 AM
Abstract :
An atmospheric noise model for analyzing the performance of modulation/demodulation systems operating at VLF frequencies is presented. Performance analyses of various modems based on this noise model are compared with experimental measurements. Theoretical and experimental results are categorized by long integration time, short integration time, and nonlinear IF processing.
Keywords :
Aerospace engineering; Atmospheric modeling; Automatic control; Communications technology; Electrical engineering; Modems; Shafts; Sonar detection; Underwater communication; Underwater tracking;
Journal_Title :
Communication Technology, IEEE Transactions on
DOI :
10.1109/TCOM.1971.1090703
