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pro vyhledávání: '"Ira Kohlberg"'
Autor:
Ira Kohlberg
Publikováno v:
Handbook of Aerospace Electromagnetic Compatibility
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a2d4efae0185e157a157eaf3340f1a5c
https://doi.org/10.1002/9781119082880.ch1
https://doi.org/10.1002/9781119082880.ch1
Publikováno v:
Journal of Aerosol Science. 54:59-76
The purpose of this research is twofold. First, we present a new generalized form of the discrete Smoluchowski agglomeration equations derived from a weak formulation of the continuous equations which provides a direct extension of the equations to p
Autor:
R. W. McMillan, Ira Kohlberg
Publikováno v:
2015 IEEE Symposium on Electromagnetic Compatibility and Signal Integrity.
In this paper, we consider an emitter located at some range from a receiver. Our goal is to determine whether or not this emitter will cause interference in this receiver in the presence of atmospheric turbulence and noise. To make this determination
Autor:
R. W. McMillan, Ira Kohlberg
Publikováno v:
2014 IEEE Radar Conference.
Scintillation of electromagnetic energy traversing the atmosphere is caused by refractive index inhomogeneities in the transmission path that cause phase shifts, giving rise to constructive and destructive interference of the energy across the beam.
Autor:
Linda Zeger, Ira Kohlberg
Publikováno v:
MILCOM
When multiple nodes in a network are subject to failure or loss, the question arises as to whether communication across the resulting degraded network is feasible. Percolation theory and random graph theory have been previously used to answer this qu
Publikováno v:
2011 XXXth URSI General Assembly and Scientific Symposium.
In a previous investigation [1–3] a theory for detecting complex objects embedded in complex dielectrics using the mathematical structure of the dyadic Green's function [4] was developed. The purpose of that study was to improve upon existing appro
Publikováno v:
2011 IEEE International Symposium on Antennas and Propagation (APSURSI).
This paper provides a holistic view of adverse electromagnetic effects on large electric and electromagnetic systems caused by the High Altitude EMP (HEMP) and/or High Power Electromagnetic (HPM) weapons. For illustration we use systems theory to: as
Publikováno v:
SPIE Proceedings.
This effort is directed toward characterizing the response of a target-placed on or near the ground plane-to the radiation of a microwave source mounted on a moving vehicle. Because of the multipath problems inherent in measuring the electric field s
Autor:
Ira Kohlberg
Publikováno v:
2010 Asia-Pacific International Symposium on Electromagnetic Compatibility.
This paper examines theoretical foundations for interpreting Intentional Electromagnetic Interference (IEMI) effects on hybrid control systems, power electronics, etc. using some elements of ergodic principles and the Wiener-Khintchine theorem. We pr
A probabilistic model of the radar signal-to-clutter and noise ratio for Weibull-distributed clutter
Autor:
R. W. McMillan, Ira Kohlberg
Publikováno v:
2010 IEEE Radar Conference.
We consider four effects relevant to the determination of the ratio of radar signal to clutter and noise. These effects are atmospheric turbulence, target fluctuations based on the Swerling models, zero-mean Gaussian background and receiver noise, an