Download or read book VHF Ionospheric Scatter System Loss Measurements European Mediterranean Area written by V. H. Goerke and published by . This book was released on 1964 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of VHF ionospheric scatter measurements made in the European-Mediterranean area are shown to be in good agreement with results obtained in continental United States.Sporadic-E propagation was observed much more frequently in the EuropeanMediterranean area than in the United States.The unusual diurnal variations and low signal levels observed by British workers in 1955 on a Gibraltar-UK path are explained on the basis of antenna patterns which favored off-path and high-level scattering by meteoric ionization.It is concluded that the paths and sites used during these tests would be suitable for practical ionospheric forward scatter systems.(Author).
Download or read book VHF Ionospheric Scatter System Loss Measurements European Mediterranean Area written by V H Goerke and published by . This book was released on 1964 with total page 486 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book VHF Ionospheric Scatter System Loss Measurements written by and published by . This book was released on 1964 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book VHF Ionospheric Scatter System Loss Measurements written by and published by . This book was released on 1964 with total page 58 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book VHF Ionospheric Scatter System Loss Measurements European Mediterranean Area Classic Reprint written by V. H. Goerke and published by Forgotten Books. This book was released on 2017-10-28 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Vhf Ionospheric Scatter System Loss Measurements, European-Mediterranean Area The site at Tripoli did not appear to be as good as some of the others at first inspection. The site selected was on somewhat undulatory terrain with a down slope to the Mediterranean of very nearly 1 as shown on figure 3. Nearly all of the first Fresnel zone was on this sloping terrain. The antenna towers were set up on the down slope with the antenna height reduced by three feet to obtain a main lobe beam at the required elevation angle. The beam elevation angle was then checked by flight tests and found to be correct within about 0. The minimum above the main lobe was at least 24 db down, indicating that the site was excellent for the purposes of this test. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book VHF Ionospheric Scatter System Loss Measurements European Mediterranean Area written by V. H. Goerke and published by . This book was released on 1964 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results of VHF ionospheric scatter measurements made in the European-Mediterranean area are shown to be in good agreement with results obtained in continental United States.Sporadic-E propagation was observed much more frequently in the EuropeanMediterranean area than in the United States.The unusual diurnal variations and low signal levels observed by British workers in 1955 on a Gibraltar-UK path are explained on the basis of antenna patterns which favored off-path and high-level scattering by meteoric ionization.It is concluded that the paths and sites used during these tests would be suitable for practical ionospheric forward scatter systems.(Author).
Download or read book NBS Technical Note written by and published by . This book was released on 1964-12 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Atlas of VLF Emission Spectra Observed with the Hiss Recorder written by Jean A. Koch and published by . This book was released on 1964 with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Monthly Catalog of United States Government Publications written by United States. Superintendent of Documents and published by . This book was released on 1965-07 with total page 1320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1284 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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Download or read book Publications written by United States. National Bureau of Standards and published by . This book was released on 1960 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publications of the National Bureau of Standards written by United States. National Bureau of Standards and published by . This book was released on 1960 with total page 764 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Supplementary List of Publications of the National Bureau of Standards written by and published by . This book was released on 1960 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:
