Results 241 to 250 of about 2,123,374 (298)

The multiple window parameter transform

IEEE Transactions on Pattern Analysis and Machine Intelligence, 1992
The multiwindow transform, an extension of parameter transform techniques that increase performance and scope by exploiting the long-range correlated information contained in multiple portions of an image, is presented. Multiple-window transforms allow the extraction of high-dimensional features with improvement in accuracy over conventional techniques
Andrea Califano, Ruud M. Bolle
openaire   +1 more source

Analytical calculation of transformer parameters by S-parameters

2018 IEEE International Symposium on Electromagnetic Compatibility and 2018 IEEE Asia-Pacific Symposium on Electromagnetic Compatibility (EMC/APEMC), 2018
This paper proposed a new methodology and dedicated algorithm to extract the parameters of transformer from S-parameters by Vector Network Analyzer (VNA) measurement. Analytical expressions of S parameters are deduced for each transformer parameter including basic and parasitic parameters based on the interconnection and transformation theory between Y/
Jianquan Lou   +3 more
openaire   +1 more source

RF Transformer Model Parameters Measurement

2007 IEEE Design and Diagnostics of Electronic Circuits and Systems, 2007
The analysis and the measurement technique of the RF transformer model is presented. Transformer is used to improve the SNR of the input stages and for DC biasing through the winding inductance. The frequency range 0.1 MHz to 10 MHz utilized by the conventional ultrasound is assumed.
Vytautas Dumbrava, Linas Svilainis
openaire   +1 more source

Bayesian estimation of electrical transformer parameters

2014 IEEE International Instrumentation and Measurement Technology Conference (I2MTC) Proceedings, 2014
Electrical transformers are among the oldest and most well studied devices in electrical engineering. Accurate knowledge of the transformers parameters is still required for modeling and simulation of the behavior of the transformer in all scenarios - for the single component as well as for the transformer within a larger system.
Markus Neumayer   +2 more
openaire   +1 more source

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