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Kay, Irvin W.

Works: 43 works in 88 publications in 1 language and 887 library holdings
Roles: Author, Collector
Classifications: QC381, 535.3
Publication Timeline
Publications about Irvin W Kay
Publications by Irvin W Kay
Most widely held works by Irvin W Kay
Electromagnetic theory and geometrical optics by Morris Kline( Book )
22 editions published between 1965 and 1979 in English and Undetermined and held by 635 libraries worldwide
Inverse scattering papers, 1955-1962 by Irvin W Kay( Book )
8 editions published in 1982 in English and Undetermined and held by 170 libraries worldwide
An equation for the field amplitude in geometrical optics by Irvin W Kay( Book )
3 editions published between 1960 and 2010 in English and held by 6 libraries worldwide
On the determination of the free electron distribution of an ionized gas by Irvin W Kay( Book )
3 editions published in 1959 in English and held by 5 libraries worldwide
Some remarks concerning the Bremmer series by Irvin W Kay( Book )
2 editions published in 1962 in English and held by 5 libraries worldwide
An attempt was made to clarify certain questions about the convergence of the Bremmer series solution of a linear second order differential equation. It is shown that series of the Bremmer type exist and have convergence properties. (Author)
The three-dimensional inverse scattering problem by Irvin W Kay( Book )
2 editions published in 1962 in English and held by 4 libraries worldwide
A concrete form for the mathematical theory of an inverse scattering problem is presented which was originally formulated in quantum mechanical terms. The problem is related to determining the variation of electron density in an ionized gas such as the earth's ionosphere by means of radio sounding experiment s he definitions and proofs of theorems have been revised in an attempt to take the analysis understandable to a reader we may not be familiar with the terminology of quantum mechanics or of the associated HILBERT SPACE THEORY. While the usual terminology employed by physicist has not been discarded completely, definitions and relations are given in concrete terms whenever possible, and abstract relations reused for convenience of notation rather than for the purpose of obtaining great generality. The physical problem at which the present work is aimed is to find the variation of electron density in a weakly ionized gas from a knowledge of the scattering amplitude resulting from the incidence of a plane electromagnetic wave. It is assumed that the relevant properties of the medium vary slowly enough so that a scalar wave describes the scattering phenomena with sufficient accuracy. it is also assumed that losses, ordinarily attributed to the collisions of the electrons with heavy particles may be neglected. The effect of an external magnetic field which would cause anisotropy is neglected as well, so that the scattering is assumed to be isotropic as well as losses
Reflection from inhomogeneous plane stratified media by Irvin W Kay( Book )
3 editions published between 1958 and 2010 in English and held by 3 libraries worldwide
Post-modern electromagnetics : using intelligent Maxwell solvers by Christian Hafner( Book )
1 edition published in 1999 in English and held by 3 libraries worldwide
The inverse scattering problem by Irvin W Kay( Book )
1 edition published in 1955 in English and held by 2 libraries worldwide
Diffraction of an arbitrary pulse by a wedge by Irvin W Kay( Book )
3 editions published between 1952 and 1953 in English and held by 2 libraries worldwide
European furniture, sculpture, works of art and tapestries by Christie's( Book )
2 editions published between 2006 and 2008 in English and held by 2 libraries worldwide
Multiple scattering by a random stack of dielectric slabs by Irvin W Kay( Book )
1 edition published in 1958 in English and held by 2 libraries worldwide
A numerical technique for the calculation of dispersion relations and mode functions for upper ocean internal waves by Irvin W Kay( Book )
2 editions published in 1980 in English and held by 2 libraries worldwide
This paper is concerned with calculating the internal wave eigenfunctions and dispersion relations for an infinitely deep ocean with an arbitrary Vaisala frequency profile. The method involves numerically integrating the differential equation from a depth where the profile is essentially an exponential function, and therefore where the eigenfunctions are known explicitly, to the surface where each eigenfunction must vanish. The equation that is implied by the surface boundary condition determines the dispersion relation, which is obtained numerically by solving the equation by means of the method of regula falsi. A computer program that performs the necessary calculations is described and listed
A review and analysis of the Mitre beacon collision avoidance system ( Book )
1 edition published in 1976 in English and held by 2 libraries worldwide
This report presents the results of IDA's study and analysis of the beacon collision avoidance system (BCAS) design proposed by The MITRE Corporation. This system, referred to herein as MCAS, is an active collision avoidance system which makes use of air traffic control radar beacon system (ATCRBS) transponders already possessed by a large fraction of the flying aircraft population. It is also compatible with the discrete address beacon system (DABS) in anticipation of that system's eventual adoption in place of ATCRBS. MCAS derives the same economic benefits accruing to any BCAS by virtue of relying on the use of ATCRBS transponders already installed in many aircraft. However, because the system is active, its design must assume, in principle, that airborne MCAS interrogator equipment will be limited to about ten percent of the flying population in order to avoid excessive garble for its own purposes and interference with regular ATCRBS ground stations. MCAS uses essentially the same threat logic for encounters between MCAS-equipped aircraft which was recommended by ANTC-117 and its performance will therefore suffer the same deficiencies resulting from the use of that logic as predicted in previous IDA studies. These deficiencies are a high natural alarm rate due to a lack of certain parameter data, such as bearing rate and relative acceleration, and/or less than safe alarm criteria resulting from trade-offs intended to reduce the alarm rate. For encounters with ATCRBS transponder equipped aircraft, MITRE has designed a special, so-called remitter logic, which has similar deficiencies
A Review and Analysis of the RCA Collision Avoidance System - Phase II ( Book )
1 edition published in 1975 in English and held by 2 libraries worldwide
The study is an analysis of how well RCA's aircraft collision avoidance systems, known as the SECANT VECAS and the SECANT VECAS-GA, will perform in the high-density traffic forecast for the Los Angeles Basin in 1982. The evaluation is based on the threat logic of ANTC-117. The RCA equipment, consisting of reasonable assumed mix of VECAS, VECAS-GA, and a proximity warning indicator in its present design configurations, meets the relevant specifications and otherwise conforms to the intent of ANTC-117. Some minor difficulties remain, the most significant of which is the possible delay in tracking one of two targets with nearly the same range. However, these are not expected to cause any serious design problems. Also, VECAS-GA should be provided with 32 rather than 16 trackers for operation in high-density traffic. The system now appears to have some growth potential, and further improvements, leading to performance somewhat beyond that required by ANTC-117, seem possible
Evaluation of Infrared Target Discrimination Algorithms by Irvin W Kay( Book )
2 editions published in 1983 in English and held by 2 libraries worldwide
This paper is concerned with the evaluation of algorithms used by passive infrared sensors to discriminate between signals due to target sources and those due to background clutter. The discussion is essentially restricted to the case of point targets. The goal is to obtain a rough estimate of performance against minimum standards. For this purpose the analysis assumes a simple mathematical model for the background clutter distribution: namely, that it is multivariate Gaussian over the spatial and spectral data channels provided by the sensor. The paper also discusses experimental evidence for and against such a model, as well as certain more explicit statistical models that have been proposed for the spatial distribution of clutter. Other topics discussed are CFAR optimum processing, linear filters, the effect of using ratios of spectral components for processing in multi-color systems rather than the components, themselves, and background normalization. Also discussed is the relationship between the effectiveness of tracking algorithms and the preliminary screening of targets by CFAR detection algorithms
A Survey of the Limits on Radar Imaging by Irvin W Kay( Book )
2 editions published in 1981 in English and held by 2 libraries worldwide
This paper explores the theoretical limits on performance of millimeter-wave radar imaging systems whose purpose is to recognize by shape and, as far as possible, to identify military targets on the ground. It concludes that, with the possible exception of synthetic aperture radar, such systems, using antennas of a practical size, cannot provide adequate resolution for imaging, as defined in the ordinary sense, tank-size targets over ranges of tactical interest. Among the items considered are target characteristics that affect image quality, the image quality needed for target recognition and identification, and the theoretical relations between optical system parameters and image properties such as depth of field and resolution. Also considered are the appropriateness of various definitions of resolution that appear in the literature, distinctions that must be made between extended targets and point targets, and the differences between coherent and incoherent illumination with respect to resolution. In addition, this paper considers the possibility of improving image quality, particularly resolution, with the aid of superresolution techniques and apodization. It also estimates the possible reduction in the number of elements in a large antenna array by the use of an optimum array thinning distribution of the elements
Reflectionless transmission through dielectrics and scattering potentials by Irvin W Kay( Book )
2 editions published between 1956 and 2010 in English and held by 2 libraries worldwide
On the measurement of virtual height by Irvin W Kay( Book )
1 edition published in 1957 in English and held by 1 library worldwide
On the Feasibility of Using Extremely Low Frequency Electromagnetic Fields to Detect Mines in Shallow Water ( file )
1 edition published in 1994 in English and held by 0 libraries worldwide
This document considers an approach to mine detection based on electromagnetic detection. It involves the use of a magnetic or electric dipole antenna to transmit a low frequency signal that would illuminate and interact with an object, such as a mine, all dimensions of which are small compared to the wavelength as well as to the distance between the object and the antenna. A dipole antenna, which may be the same as or different from the transmitter, would receive the signal due to the interaction of the illuminated body with the incident electromagnetic field. Past analyses have demonstrated the feasibility, even at fairly long ranges, of using blue-green lasers to detect bodies immersed in pure water. Unfortunately, this detection method fails in turbid water, which is not transparent to the short wavelength laser radiation, and in cases where the mines have become buried. Sonar techniques, while useful in deeper water, also have problems in the shallow water regime because of clutter and reverberations
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Alternative Names
Kay, Irvin.
English (61)
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