Identification of Equivalent Multipolar Electromagnetic Sources by Spatial Filtering
نویسندگان
چکیده
منابع مشابه
Robust spatial filtering of coherent sources for wireless communications
This paper addresses the inter-signal coherence problem in mobile communications applications where multipath parameters, such as path angle of arrival, must be estimated with an array of sensors operating in impulsive interference. We reduce the measured coherence by using the spatial smoothing approach to the structure of the measurement matrix while at the same time we mitigate the e!ects of...
متن کاملIdentification of the sources of dust storms in the City of Ahvaz by HYSPLIT
Dust particles have dangerous impacts on human health, the environment, and the economy. Recently dust storms, originating from Arabian countries, have increased remarkably, affecting western and central parts of Iran.HYSPLIT model and the mean monthly maps of AAI (Absorbing Aerosol Index), surface skin temperature, and top soil layer moisture from OMI (Ozone Measurement Instrument) have been u...
متن کاملMeg ( Magnetoencephalography ) Multipolar Modeling of Distributed Sources Using Multiple Signal
We describe the use of truncated multipolar expansions for producing dynamic images of cortical neural activation from measurements of the magnetoencephalogram. We use a signal-subspace method to find the locations of a set of multipolar sources, each of which represents a region of activity in the cerebral cortex. Our method builds up an estimate of the sources in a recursive manner, i.e. we f...
متن کاملIdentification of the sources of dust storms in the City of Ahvaz by HYSPLIT
Dust particles have dangerous impacts on human health, the environment, and the economy. Recently dust storms, originating from Arabian countries, have increased remarkably, affecting western and central parts of Iran.HYSPLIT model and the mean monthly maps of AAI (Absorbing Aerosol Index), surface skin temperature, and top soil layer moisture from OMI (Ozone Measurement Instrument) have been u...
متن کاملTwo-Layer Network Equivalent for Electromagnetic Transients
The frequency spectrum of an external system used in the simulation of electromagnetic transients shows many peaks due to resonance effects of the leading transmission lines. Therefore, the two-level equivalent we developed contains simplified lines for the leading part of the system and lumped elements represented by rational functions as a correction for the rest of the external system. This ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Transactions on Magnetics
سال: 2010
ISSN: 0018-9464
DOI: 10.1109/tmag.2010.2043421