An Experimental Study Of The Atmospheric Conditions Conducive To High Radio Fields

Author : Harold T. Dougherty
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.04/5 ( download)

DOWNLOAD NOW!

Download or read book An Experimental Study of the Atmospheric Conditions Conducive to High Radio Fields written by Harold T. Dougherty and published by . This book was released on 1970 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results are presented for a 13-month experimental investigation of anomalous propagation on two overland transhorizon paths at 185. 75 MHz. The anomalous signals, 15 to 42 dB above the long-term median and persisting 1 to 6 hours, are described and their possible modes of propagation are reviewed. Surface search radar was found to be a most promising method for monitoring the surface refractivity conditions conducive to high fields. The extrapolation of the experimental results to other regions is discussed and re commendations for further study are included.

Author : Harold T. Dougherty
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.01/5 ( download)

DOWNLOAD NOW!

Download or read book An Experimental Study of the Atmospheric Conditions Conducive to High Radio Fields written by Harold T. Dougherty and published by . This book was released on 1970 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt: The results are presented for a 13-month experimental investigation of anomalous propagation on two overland transhorizon paths at 185. 75 MHz. The anomalous signals, 15 to 42 dB above the long-term median and persisting 1 to 6 hours, are described and their possible modes of propagation are reviewed. Surface search radar was found to be a most promising method for monitoring the surface refractivity conditions conducive to high fields. The extrapolation of the experimental results to other regions is discussed and re commendations for further study are included.

Author : United States. Department of Commerce. Office of Telecommunications
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.15/5 ( download)

DOWNLOAD NOW!

Download or read book Information Products of the Office of Telecommunications written by United States. Department of Commerce. Office of Telecommunications and published by . This book was released on 1975 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Institute for Telecommunication Sciences
Publisher :
ISBN 13 :
Total Pages : 60 pages
Book Rating : 4.54/5 ( download)

DOWNLOAD NOW!

Download or read book OT/ITS Research Report written by Institute for Telecommunication Sciences and published by . This book was released on 1970 with total page 60 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Harold T. Dougherty
Publisher :
ISBN 13 :
Total Pages : 68 pages
Book Rating : 4.52/5 ( download)

DOWNLOAD NOW!

Download or read book The Role of Elevated Ducting for Radio Service and Interference Fields written by Harold T. Dougherty and published by . This book was released on 1981 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : United States. Superintendent of Documents
Publisher :
ISBN 13 :
Total Pages : 1292 pages
Book Rating : 4.45/5 ( download)

DOWNLOAD NOW!

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 1971 with total page 1292 pages. Available in PDF, EPUB and Kindle. Book excerpt: February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index.

Author :
Publisher :
ISBN 13 :
Total Pages : 1388 pages
Book Rating : 4.75/5 ( download)

DOWNLOAD NOW!

Download or read book Monthly Catalog of United States Government Publications written by and published by . This book was released on with total page 1388 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : United States. Department of Commerce
Publisher :
ISBN 13 :
Total Pages : 92 pages
Book Rating : 4.49/5 ( download)

DOWNLOAD NOW!

Download or read book The United States Department of Commerce Publications, Catalog and Index Supplement written by United States. Department of Commerce and published by . This book was released on 1971 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : United States. Superintendent of Documents
Publisher :
ISBN 13 :
Total Pages : 1408 pages
Book Rating : 4.73/5 ( download)

DOWNLOAD NOW!

Download or read book Monthly Catalog of United States Government Publications, Cumulative Index written by United States. Superintendent of Documents and published by . This book was released on 1976 with total page 1408 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Author : Harold T. Dougherty
Publisher :
ISBN 13 :
Total Pages : 76 pages
Book Rating : 4.36/5 ( download)

DOWNLOAD NOW!

Download or read book Anomalous Propagation and Interference Fields written by Harold T. Dougherty and published by . This book was released on 1976 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: