Welcome to our book review site go-pdf.online!
You may have to Search all our reviewed books and magazines, click the sign up button below to create a free account.
Array Design by Matrix Methods
In this report a new method is presented for designing arrays of parallel wire antennas. The method relates a desired pattern directly with required feed voltages such that mutual coupling is taken into account in the design procedure. The technique uses matrix methods together with results of the 'Method of Moments' to determine the self and mutual impedances and the required excitations. The design method can be applied to circular, elliptical, and other planar arrays, although attention is restricted here to linear arrays. The feed points and the array geometry must be specified. An example is included. (Author).
National Union Catalog
Includes entries for maps and atlases.
Index of Patents Issued from the United States Patent Office
pt. 1. List of patentees.--pt. 2. Index to subjects of inventions.
The Engineering Index Annual
Since its creation in 1884, Engineering Index has covered virtually every major engineering innovation from around the world. It serves as the historical record of virtually every major engineering innovation of the 20th century. Recent content is a vital resource for current awareness, new production information, technological forecasting and competitive intelligence. The world?s most comprehensive interdisciplinary engineering database, Engineering Index contains over 10.7 million records. Each year, over 500,000 new abstracts are added from over 5,000 scholarly journals, trade magazines, and conference proceedings. Coverage spans over 175 engineering disciplines from over 80 countries. Updated weekly.
