Download or read book National Conference on Radiation Control written by and published by . This book was released on 1978 with total page 860 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book 1973 National Science Foundation Authorization Hearings Before and the Subcommittee on Sciences Research and Development 92 2 on H R 12753 superseded by H R 14108 February 9 22 23 24 29 March 1 2 7 8 1972 written by United States. Congress. House. Science and Astronautics and published by . This book was released on 1972 with total page 740 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Panel on Science and Technology Twelfth Meeting International Science Policy Proceedings Before the 92 1 Jan 26 27 and 28 1971 No 1 written by United States. Congress. House. Science and Astronautics and published by . This book was released on 1971 with total page 396 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Nuclear Safety written by and published by . This book was released on 1977 with total page 920 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Assessment of Space Communications Technology Hearings Before the Subcommittee on Space Science and Applications 91 1 Dec 16 17 18 19 1969 written by United States. Congress. House. Science and Astronautics and published by . This book was released on 1970 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Hearings Reports and Prints of the House Committee on Science and Astronautics written by United States. Congress. House. Committee on Science and Astronautics and published by . This book was released on 1969 with total page 1348 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Telenotes written by and published by . This book was released on 1975 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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Download or read book NOAA written by United States. National Oceanic and Atmospheric Administration and published by . This book was released on 1971 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Panel on Science and Technology Twelfth Meeting written by Panel on Science and Technology. Meeting and published by . This book was released on 1971 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biological Effects of Electromagnetic Waves written by Curtis C. Johnson and published by . This book was released on 1977 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Book catalog of the Library and Information Services Division written by Environmental Science Information Center. Library and Information Services Division and published by . This book was released on 1977 with total page 514 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Book Catalog of the Library and Information Services Division Author title series indexes written by Environmental Science Information Center. Library and Information Services Division and published by . This book was released on 1977 with total page 508 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Annual Report EPA Review of Radiation Protection Activities written by and published by . This book was released on 1975 with total page 688 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Antenna Handbook written by Y.T. Lo and published by Springer Science & Business Media. This book was released on 2013-06-29 with total page 2282 pages. Available in PDF, EPUB and Kindle. Book excerpt: Techniques based on the method of modal expansions, the Rayleigh-Stevenson expansion in inverse powers of the wavelength, and also the method of moments solution of integral equations are essentially restricted to the analysis of electromagnetic radiating structures which are small in terms of the wavelength. It therefore becomes necessary to employ approximations based on "high-frequency techniques" for performing an efficient analysis of electromagnetic radiating systems that are large in terms of the wavelength. One of the most versatile and useful high-frequency techniques is the geometrical theory of diffraction (GTD), which was developed around 1951 by J. B. Keller [1,2,3]. A class of diffracted rays are introduced systematically in the GTD via a generalization of the concepts of classical geometrical optics (GO). According to the GTD these diffracted rays exist in addition to the usual incident, reflected, and transmitted rays of GO. The diffracted rays in the GTD originate from certain "localized" regions on the surface of a radiating structure, such as at discontinuities in the geometrical and electrical properties of a surface, and at points of grazing incidence on a smooth convex surface as illustrated in Fig. 1. In particular, the diffracted rays can enter into the GO shadow as well as the lit regions. Consequently, the diffracted rays entirely account for the fields in the shadow region where the GO rays cannot exist.

Download or read book Y2K in Orbit written by United States. Congress. House. Committee on Science. Subcommittee on Technology and published by . This book was released on 1999 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book A Decade of Progress written by and published by . This book was released on 1979 with total page 416 pages. Available in PDF, EPUB and Kindle. Book excerpt: