Abstract

A number of EMC problems at microwaves-detection and measurement of power (spectrum) of the signals and suppression of unwanted radiation-can be solved owing to the results obtained in the field of gyromagnetic (spin) electronics. The latter deals with the unique properties of gyromagnetic media (GM) based on microwave ferrites, including high-anisotropy hexagonal ferrites that do not need an intense magnetization field for their operation at ferromagnetic resonance. Approaches to the study of the interaction of GM with an electromagnetic field and ways of modeling frequency-selective measuring devices, absorbing coatings and all-mode filters of harmonics on the basis of GM are discussed. Results of experiments and practical application of the elaborated GM devices for EMC problems are represented. Microwave ferrite resonators are discussed

Meeting Name

IEEE International Symposium on Electromagnetic Compatibility, 2000

Department(s)

Electrical and Computer Engineering

Keywords and Phrases

EMC Problems; Absorbing Coatings; Absorbing Media; All-Mode Harmonic Filters; Coatings; Electromagnetic Compatibility; Electromagnetic Field; Ferrite Devices; Ferromagnetic Resonance; Frequency-Selective Measuring Devices; Gyromagnetic Electronics; Gyromagnetic Media; High-Anisotropy Hexagonal Ferrites; Interference Suppression; Magnetic Microwave Devices; Microwave Ferrite Resonators; Microwave Ferrites; Microwave Filters; Power Spectrum; Resonators; Spin Electronics; Suppression; Unwanted Radiation

Document Type

Article - Conference proceedings

Document Version

Final Version

File Type

text

Language(s)

English

Rights

© 2000 Institute of Electrical and Electronics Engineers (IEEE), All rights reserved.

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