Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/37964
Title: Short-Period Fluctuations in Doppler Frequency of hf Radio Waves -A Preliminary Study
Authors: Sastri, J. Hanumath
Subrahmanyam, C.V.
Issue Date: Jun-1973
Publisher: NISCAIR-CSIR, India
Abstract: It is often noticed that at vertical incidence the Doppler frequency of hf radio waves (10 MHz-ATA New Delhi) received via the ionosphere shows quasi-periodic fluctuations with time. A preliminary study of these fluctuations has been made by subjecting the records to spectral analysis. It is inferred that the observed Doppler frequency fluctuations could be due to atmospheric gravity waves at the F2-region heights.
Page(s): 131-133
URI: http://nopr.niscair.res.in/handle/123456789/37964
ISSN: 0975-105X (Online); 0367-8393 (Print)
Appears in Collections:IJRSP Vol.02(2) [June 1973]

Files in This Item:
File Description SizeFormat 
IJRSP 2(2) 131-133.pdf317.29 kBAdobe PDFView/Open


Items in NOPR are protected by copyright, with all rights reserved, unless otherwise indicated.