5 edition of Antennas in inhomogeneous media. found in the catalog.
|The Physical Object|
|Pagination||xvi, 113 p. :|
|Number of Pages||78|
|3||International series of monographs on electromagnetic waves ;|
nodata File Size: 10MB.
Received : 13 December 2016• The cost functions allow us to conduct the synthesis of the immersed antennas. In Phase I of this program, MetaMaterials Inc. Tie Jun Cui, Chang Hong Liang, Inverse scattering method for one-dimensional inhomogeneous lossy medium by using a microwave networking technique. The practical usage recommendations of the developed antennas are given. James Clerk Maxwell, "", Philosophical Transactions of the Royal Society of London 155, 459-512 1865.
it accepts radio waves from the space and converts them to electrical signals and gives them to a transmission line. WHO WE ARE We are a nonprofit foundation for the popularization of scientific achievement of Arkadi Knyaz. Russ J Nondestruct Test 42, 119—125 2006. In articles have been shown the first possibilities of creation invisible bodies transparent lossless reflectionless coatings "invisible hats"small antennas, electromagnetic wave pressure engines "flying plates".
The shape, size and type of antenna might be different but there is Antennas in inhomogeneous media. antenna involved none the less. Here, it is shown that the stored energy can be estimated from Antennas in inhomogeneous media. forms based on a state-space representation derived from the electric and magnetic field integral equations.
Radiation Efficiency and Power Gain All practical antennas will have Ohmic losses as they are made up of conducting materials with finite conductivity. 48 2293—298 2000• This paper is devoted to justification of the main principle - so wave device as antenna demands application of the wave material which is the inhomogeneous isoimpedance medium IIIM.
It is indicated that this antenna can generate multi-collimated beams radiating at the desired angles. Exclude PO Box, Mailbox, APT in address search parameters• This book is destined for scientists, post-graduate students, radio and electrical engineers.
For example, consider the two of the most important devices in our life: A Mobile Phone and a Television or simply T. Okay, this is definitely not a good definition for a beginner. Please note: These predictions are based on a terrain-sensitive propagation model resembling but not identical to the propagation model used when calculating service and interference contours for licensed broadcast television stations.
The title covers the complex geometrical configurations along with its variational formulations. Directivity of an Antenna is a measure of concentration of radiation in the direction of maximum radiation or the ratio of maximum power density to average power radiated.
You will find scientific articles about electromagnetic wave transformation, intensification and modification.
43 8 , 1773—1781 1995• , The Null Field Approach to Electromagnetic Scattering from Composite Objects, IEEE Trans.
Results of its application to symmetrical dipoles, to radiators with displaced feed point, to radiators with constant and piecewise constant surface impedance and lumped loads, to folded and multiradiators antenna are given.