Published November 1972 | Version v1
Report Restricted

A method for finding D-region electron density distributions from lf broadband pulse measurements. Telecommunications research and engineering report

Creators

Description

A Loran-C transmitter is used as the signal source for the experiment. In the experiment, both the normal and abnormal components of the pulses reflected from the ionosphere are measured, and the reflection coeffeicients are determined as a function of frequency through Fourier analysis of both the groundwave and the skywave signals. The resultant data are then compared with reflection coefficients calculated from a series of test D-region electron density profiles

Availability note (English)

MF available from INIS under the Report Number.

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Additional details

Publishing Information

Imprint Pagination
76 p.
Report number
COM--75-10818

INIS

Country of Publication
United States
Country of Input or Organization
United States
INIS RN
8289902
Subject category
S58: GEOSCIENCES;
Descriptors DEI
D REGION; ELECTRON DENSITY; FOURIER ANALYSIS; PULSE TECHNIQUES; RADIOWAVE RADIATION; REFLECTION
Descriptors DEC
EARTH ATMOSPHERE; ELECTROMAGNETIC RADIATION; IONOSPHERE; RADIATIONS

Optional Information

Notes
Paper copy also available from GPO.. Available from NTIS. $4.75.
Secondary number(s)
OT/TRER--38.