Title :
Analysis of the monolithic SAW memory by using Green´s function
Author :
Taha, T.E. ; El-kordy, M.
Author_Institution :
Dept. of Electr. Commun. Eng., Menoufia Univ., Egypt
Abstract :
A detailed analysis of monolithic surface acoustic wave (SAW) Schottky diode memory correlator is presented. Based on Green´s function concept, an efficient formalism for the calculation of the spatial charge density distribution of the diode is obtained. An equivalent circuit model has been proposed for determining the effective potential induced in the diode by the electric field associated with the SAW. The attenuation as well as the device efficiency are also calculated. The calculated results are verified by comparison with measured results
Keywords :
Green´s function methods; Schottky diodes; acoustoelectric devices; equivalent circuits; semiconductor storage; surface acoustic wave correlation; Green function; attenuation; charge density distribution; device efficiency; effective potential; electric field; equivalent circuit model; monolithic surface acoustic wave Schottky diode memory correlator; Acoustic waves; Correlators; Equations; Equivalent circuits; Green´s function methods; Power generation; Schottky diodes; Surface acoustic waves; Surface impedance; Surface resistance;
Conference_Titel :
Signals, Systems, and Electronics, 1995. ISSSE '95, Proceedings., 1995 URSI International Symposium on
Conference_Location :
San Francisco
Print_ISBN :
0-7803-2516-8
DOI :
10.1109/ISSSE.1995.498050
