Download or read book Surface wave Transducer Modeling written by Albert Ochs Simeon and published by . This book was released on 1974 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surface Acoustic Wave Devices in Telecommunications written by Ken-Ya Hashimoto and published by Springer Science & Business Media. This book was released on 2013-04-17 with total page 339 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface acoustic wave (SAW) devices are widely used in mobile communications, a rapidly evolving market. This book gives an overview on the latest SAW technologies with an emphasis on the design and simulation of devices, such as resonator-based devices employing the SH-type leaky SAW.

Download or read book A Mathematical Model for a Piezoelectric Surface Wave Transducer written by Henrik Schmidt and published by . This book was released on 1981 with total page 29 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Analysis of Interdigital Surface Wave Transducers by Use of an Equivalent Circuit Model written by Stanford University. Microwave Laboratory and published by . This book was released on 1969 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Acoustic Signal Processing Devices Surface Wave Transducer Study written by W. Richard Smith and published by . This book was released on 1974 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt: ITHIUM COMPOUNDS, NiobatesAcoustic surface waves, *Interdigital transducers, Equivalent circuits, Lithium niobatesThe overall objective of this program is to expand the analysis and design of interdigital surface wave transducers. One specific goal is to better define and expand the transducer bandwidth capabilities, contrasting the cases of periodic and non periodic transducers and establishing which is preferable for a given application. A second objective is to combine the desirable features of circuit model analysis and weak coupling analyses so as to accurately describe the performance of both single and double electrodes up to at least the third harmonic, including an improved description of the effects of the electric load. This report describes our accomplishments through October 1973, which include development of broadband, non periodic transducer designs and an evaluation of the crossed-field and in-line circuit models for predicting effects of the electric load. (Author).

Download or read book Piezoelectric Surface Wave Transducers Delay Lines and Couplers written by Henry Michael Gerard and published by . This book was released on 1970 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Modeling and Measurement Methods for Acoustic Waves and for Acoustic Microdevices written by Marco G. Beghi and published by BoD – Books on Demand. This book was released on 2013-08-28 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: Acoustics is a mature field which enjoys a never ending youth. New developments are induced by either the search for a better understanding, or by technological innovations. Micro-fabrication techniques introduced a whole new class of microdevices, which exploit acoustic waves for various tasks, and in particular for information processing and for sensing purposes. Performance improvements are achievable by better modelling tools, able to deal with more complex configurations, and by more refined techniques of fabrication and of integration in technological systems, like wireless communications. Several chapters of this book deal with modelling and fabrication techniques for microdevices, including unconventional phenomena and configurations. But this is far from exhausting the research lines in acoustics. Theoretical analyses and modelling techniques are presented, for phenomena ranging from the detection of cracks to the acoustics of the oceans. Measurement methods are also discussed, which probe by acoustic waves the properties of widely different systems.

Download or read book Theory of Bonded Acoustic Surface Wave Transducers written by Stanford University. Microwave Laboratory and published by . This book was released on 1973 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surface Acoustic Wave Devices and Their Signal Processing Applications written by Colin Campbell and published by Elsevier. This book was released on 2012-12-02 with total page 485 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface Acoustic Wave Devices and Their Signal Processing Applications is a textbook that combines experiment and theory in assessing the signal processing applications of surface acoustic wave (SAW) devices. The operating principles of SAW devices are described from a circuit design viewpoint. This book is comprised of 18 chapters and begins with a historical background on surface acoustic waves and a discussion on the merits of SAW devices as well as their applications. The next chapter introduces the reader to the basics of acoustic waves and piezoelectricity, together with the effect of acoustic bulk waves on the performance of SAW filters. The principles of linear phase SAW filter design and equivalent circuit models for a SAW filter are then described. The remaining chapters focus on trade-offs in linear phase SAW filter design; compensation for second-order effects; harmonic SAW delay lines for gigahertz frequencies; and coding techniques using linear SAW transducers. The final chapter highlights Some other significant alternative design techniques and applications for SAW devices. This monograph will be suitable for engineering or physics students as well as engineers, scientists, and technical staff in industry who seek further information on SAW-based circuits, systems, and applications.

Download or read book Modeling and Analysis of Surface Acoustic Wave Finite aperture Transducers written by Herbert Zidek and published by . This book was released on 1995 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Design of Surface Wave Delay Lines with Interdigital Transducers written by Stanford University. Microwave Laboratory and published by . This book was released on 1969 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Surface Acoustic Wave Devices in Telecommunications written by Ken-Ya Hashimoto and published by Springer Science & Business Media. This book was released on 2000-06-21 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: Surface acoustic wave (SAW) devices are widely used in mobile communications, a rapidly evolving market. This book gives an overview on the latest SAW technologies with an emphasis on the design and simulation of devices, such as resonator-based devices employing the SH-type leaky SAW.

Download or read book Surface Wave Devices for Signal Processing written by D.P. Morgan and published by North Holland. This book was released on 1985 with total page 452 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recent years have seen the emergence of a wide variety of electronic devices making use of surface acoustic waves in solids. This book focusses on the devices of greatest current interest and on the principles underlying them. An introductory survey is followed by chapters on acoustic wave fundamentals, electric excitation, transducers, multi-strip couplers and propagation effects. The interdigital transducer is emphasised since it is a key element in most devices. The remaining chapters - about half of the book - describe practical devices including delay lines, bandpass filters, chirp filters for pulse-compression radar (including reflective array compressors), convolvers and oscillators. For the main devices the text includes design principles, second-order effects, practical performance and, where appropriate, the role of the device in system applications. Some of the more mathematical details are relegated to Appendices, which include electrode interactions in transducers, sampling theory, the electrostatic element factor and the required relationships from Fourier analysis. A classified list of over 500 references is provided.The book will be of interest to engineers developing surface-wave devices, and to those using the devices in practical systems. It is also very suited for university courses or research work.

Download or read book Surface Acoustic Wave Transducer Study written by B. J. Hunsinger and published by . This book was released on 1978 with total page 162 pages. Available in PDF, EPUB and Kindle. Book excerpt: A theoretical and experimental study of surface acoustic wave transducers is carried out to improve the modeling technique and the implementation configuration. The capacity weighted transducer with the response controlled by integrated circuit capacitors has been developed. The response is improved because the SAW beam has a uniform width and the transducer taps may be adjusted over a wide range. The excitation theory of transducers has been reformulated to account for nearest neighbor interactions over a wide range of harmonics. This modeling approach significantly expands the versatility and accuracy of the model. An experimental procedure for measuring the transducer excitation function is described. (Author).

Download or read book New Broadband Coupling Network for Interdigital Surface Wave Transducers written by Stanford University. Microwave Laboratory and published by . This book was released on 1971 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Ultrasonic Surface Wave Transducers written by Otto Gal and published by . This book was released on 1972 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Properties of Tapered Surface Wave Transducers written by Anthony P. VAN DEN Heuvel and published by . This book was released on 1973 with total page 76 pages. Available in PDF, EPUB and Kindle. Book excerpt: ANTHONY P. ;IITRI-E6236-FRDAAB07-72-C-0197IITRI-E6236ECOM0197-F(*transducers, ultrasonic radiation), acoustic properties, delay lines, acoustic filters, band pass filters, lithium compounds, niobates, performance(engineering)lithium niobates, acoustic delay lines, acoustic waves, surface waves, interdigital transducers, surface wavesA study program was conducted to investigate and analyze the properties of tapered interdigital transducers as flat bandpass devices. A model of the transducer structure was developed and used to predict performance characteristics. Good agreement with experiment was observed. Two demonstration devices, a delay line and a filter, with approximately 25% flat bandpass response were designed and built using tapered transducers on YZ-lithium niobate. Recommandations for future work are made on the basis of the overall results of the program. (Author).