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Titlebook: Electromagnetic Modelling and Measurements for Analysis and Synthesis Problems; Bernard Neumann Book 1991 Springer Science+Business Media

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Leila Halawi,Amal Clarke,Kelly Georgeation within the field of view and with systems that can do this in robust and fault-tolerant manner. In this approach the role of the eye-brain system in identifying the image in the first approach is to be mimicked by a machine. The motives for automated recognition are varied with speed and cost-effectiveness ranking high among them.
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Antenna Diagnosis by Microwave Holographic Metrology,rnative approaches either based on the photogrammetric concept [.] or based on microwave holographic techniques [.–.], which have proven to be convenient and quick with acceptable accuracy. Strictly speaking the word “holography” means “total recording” and should not be confused with the more common term in laser holography.
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The Application of the Conjugate Gradient Method for the Solution of Operator Equations in Electromin conjunction with Fast Fourier Transform. The conjugate gradient method essentially performs a singular value decomposition for ill-conditioned systems. This is illustrated by the solution of the deconvolution problem.
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Microwave Diversity Imaging and Automated Target Recognition Based on Models of Neural Networks,ation within the field of view and with systems that can do this in robust and fault-tolerant manner. In this approach the role of the eye-brain system in identifying the image in the first approach is to be mimicked by a machine. The motives for automated recognition are varied with speed and cost-effectiveness ranking high among them.
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Optimal Angular Coordinate Measurements by Optical Location,d values. The maximum likelihood estimate of the angular coordinate is found, and the asymptotic variance of the estimate is calculated. The exact distribution of the estimate and other explicit results are obtained for the case of Gaussian angular distribution. A numerical example is given.
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Beam-forming applications of polynomials with restricted coefficients,ncrements along a line is how coefficients of a polynomial may be chosen so as to arrive at a desired beam pattern. In numerous applications, these coefficients are required to satisfy certain restrictions, such as a bound on their dynamic range. Here, dynamic range refers to the ratio of the larges
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Antenna Diagnosis by Microwave Holographic Metrology,arly, the performance of array antennas can be improved by determining the location of the defective radiating elements in the array. For example, Fig. 1 shows how the surface distortion can deteriorate the gain performance of large antennas used for Deep Space exploration, which may result in the l
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