Title :
Magnetostatic Surface Wave Transducer Design
Abstract :
Magnetostatic surface wave (MSSW) transducer theory is extended and generalized. A Fourier transform relation is established between MSSW field amplitudes and transducer spatial current distribution. Advanced design equations are presented including: radiation resistance for periodic meander and grating transducers; spatial harmonic amplitudes and radiation resistance for uniform and nonuniform current distribution models; and radiation resistance for apodized transducers.
Keywords :
Current distribution; Equations; Fourier transforms; Gratings; Magnetostatic waves; Microwave technology; Signal processing; Surface resistance; Surface waves; Transducers;
Conference_Titel :
Microwave Symposium Digest, 1978 IEEE-MTT-S International
Conference_Location :
Ottawa, ON, Canada
DOI :
10.1109/MWSYM.1978.1123920
