Conferences related to SAW filters

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2020 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

CVPR is the premier annual computer vision event comprising the main conference and several co-located workshops and short courses. With its high quality and low cost, it provides an exceptional value for students, academics and industry researchers.

  • 2019 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

    CVPR is the premier annual computer vision event comprising the main conference and severalco-located workshops and short courses. With its high quality and low cost, it provides anexceptional value for students, academics and industry researchers.

  • 2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR)

    CVPR is the premier annual computer vision event comprising the main conference and several co-located workshops and short courses. With its high quality and low cost, it provides an exceptional value for students, academics and industry researchers.

  • 2017 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

    CVPR is the premiere annual Computer Vision event comprising the main CVPR conferenceand 27co-located workshops and short courses. With its high quality and low cost, it provides anexceptional value for students,academics and industry.

  • 2016 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

    CVPR is the premiere annual Computer Vision event comprising the main CVPR conference and 27 co-located workshops and short courses. With its high quality and low cost, it provides an exceptional value for students, academics and industry.

  • 2015 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

    computer, vision, pattern, cvpr, machine, learning

  • 2014 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

    CVPR is the premiere annual Computer Vision event comprising the main CVPR conference and 27 co-located workshops and short courses. Main conference plus 50 workshop only attendees and approximately 50 exhibitors and volunteers.

  • 2013 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

    CVPR is the premiere annual Computer Vision event comprising the main CVPR conference and 27 co-located workshops and short courses. With its high quality and low cost, it provides an exceptional value for students, academics and industry.

  • 2012 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

    Topics of interest include all aspects of computer vision and pattern recognition including motion and tracking,stereo, object recognition, object detection, color detection plus many more

  • 2011 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

    Sensors Early and Biologically-Biologically-inspired Vision, Color and Texture, Segmentation and Grouping, Computational Photography and Video

  • 2010 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

    Concerned with all aspects of computer vision and pattern recognition. Issues of interest include pattern, analysis, image, and video libraries, vision and graphics, motion analysis and physics-based vision.

  • 2009 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

    Concerned with all aspects of computer vision and pattern recognition. Issues of interest include pattern, analysis, image, and video libraries, vision and graphics,motion analysis and physics-based vision.

  • 2008 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

  • 2007 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

  • 2006 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)

  • 2005 IEEE Conference on Computer Vision and Pattern Recognition (CVPR)


2020 IEEE International Conference on Plasma Science (ICOPS)

IEEE International Conference on Plasma Science (ICOPS) is an annual conference coordinated by the Plasma Science and Application Committee (PSAC) of the IEEE Nuclear & Plasma Sciences Society.


2020 IEEE International Magnetic Conference (INTERMAG)

INTERMAG is the premier conference on all aspects of applied magnetism and provides a range of oral and poster presentations, invited talks and symposia, a tutorial session, and exhibits reviewing the latest developments in magnetism.


2020 IEEE International Solid- State Circuits Conference - (ISSCC)

ISSCC is the foremost global forum for solid-state circuits and systems-on-a-chip. The Conference offers 5 days of technical papers and educational events related to integrated circuits, including analog, digital, data converters, memory, RF, communications, imagers, medical and MEMS ICs.


2020 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC)

All areas of ionizing radiation detection - detectors, signal processing, analysis of results, PET development, PET results, medical imaging using ionizing radiation


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Periodicals related to SAW filters

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Aerospace and Electronic Systems Magazine, IEEE

The IEEE Aerospace and Electronic Systems Magazine publishes articles concerned with the various aspects of systems for space, air, ocean, or ground environments.


Antennas and Wireless Propagation Letters, IEEE

IEEE Antennas and Wireless Propagation Letters (AWP Letters) will be devoted to the rapid electronic publication of short manuscripts in the technical areas of Antennas and Wireless Propagation.


Applied Superconductivity, IEEE Transactions on

Contains articles on the applications and other relevant technology. Electronic applications include analog and digital circuits employing thin films and active devices such as Josephson junctions. Power applications include magnet design as well asmotors, generators, and power transmission


Automatic Control, IEEE Transactions on

The theory, design and application of Control Systems. It shall encompass components, and the integration of these components, as are necessary for the construction of such systems. The word `systems' as used herein shall be interpreted to include physical, biological, organizational and other entities and combinations thereof, which can be represented through a mathematical symbolism. The Field of Interest: shall ...


Circuits and Systems I: Regular Papers, IEEE Transactions on

Part I will now contain regular papers focusing on all matters related to fundamental theory, applications, analog and digital signal processing. Part II will report on the latest significant results across all of these topic areas.


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Most published Xplore authors for SAW filters

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Xplore Articles related to SAW filters

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Optimum Design of SAW-Filters by Linear Programming

1983 Ultrasonics Symposium, 1983

None


Ladder-type SAW filters using thinned density of randomly distributed "hot" electrodes

IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 2010

A new method for the design of relatively narrowband ladder-type SAW filters is proposed. It consists of the thinning procedure and consecutive randomization of positions of the remaining transductive periods inside the IDT to suppress undesirable additional passbands. A 0.9% fractional bandwidth filter on LiTaO342°-cut was designed and manufactured using the proposed approach.


Investigation of accelerated aging characteristics of a SAW filter

1997 IEEE Ultrasonics Symposium Proceedings. An International Symposium (Cat. No.97CH36118), 1997

The aging characteristics of a longitudinally coupled SAW resonator on 64/spl deg/ LiNbO/sub 3/ are examined. The aging of these devices was accelerated by applying a high RF power until catastrophic failure occurred. The insertion was measured while the devices were being aged. A LabView program was used to automate equipment control and data acquisition during the experiment. After the ...


A SAW Tapped Delay Line with Short Pedestal of Delay and High (>110 Db) Feedthrough Isolation

1981 Ultrasonics Symposium, 1981

None


SPUDT-based tunable resonant coupling of different acoustic channels

1997 IEEE Ultrasonics Symposium Proceedings. An International Symposium (Cat. No.97CH36118), 1997

Resonant coupling between two non-waveguide acoustic channels is considered and analyzed in detail. A pair of electrically parallel, while placed in different channels, single-phase unidirectional transducers, loaded by matching inductance, may be used in order to fold the SAW propagation path. Such a possibility provides the additional degree of freedom in the design of SAW filters, being applicable even to ...


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Educational Resources on SAW filters

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IEEE-USA E-Books

  • Optimum Design of SAW-Filters by Linear Programming

    None

  • Ladder-type SAW filters using thinned density of randomly distributed "hot" electrodes

    A new method for the design of relatively narrowband ladder-type SAW filters is proposed. It consists of the thinning procedure and consecutive randomization of positions of the remaining transductive periods inside the IDT to suppress undesirable additional passbands. A 0.9% fractional bandwidth filter on LiTaO342°-cut was designed and manufactured using the proposed approach.

  • Investigation of accelerated aging characteristics of a SAW filter

    The aging characteristics of a longitudinally coupled SAW resonator on 64/spl deg/ LiNbO/sub 3/ are examined. The aging of these devices was accelerated by applying a high RF power until catastrophic failure occurred. The insertion was measured while the devices were being aged. A LabView program was used to automate equipment control and data acquisition during the experiment. After the devices had been tested, damage to the electrode metalization was observed using both optical and scanning electron microscopy. The observed damage included acoustically-induced metal migration and substrate damage. A device that had not been aged was laser probed to record the distribution of acoustic power across the device. The relation between the distribution of acoustic power and damage to the electrode metalization is discussed.

  • A SAW Tapped Delay Line with Short Pedestal of Delay and High (>110 Db) Feedthrough Isolation

    None

  • SPUDT-based tunable resonant coupling of different acoustic channels

    Resonant coupling between two non-waveguide acoustic channels is considered and analyzed in detail. A pair of electrically parallel, while placed in different channels, single-phase unidirectional transducers, loaded by matching inductance, may be used in order to fold the SAW propagation path. Such a possibility provides the additional degree of freedom in the design of SAW filters, being applicable even to weak piezocrystal cuts. Some device architectures are examined to demonstrate possible significant improvement of filter selectivity. It's shown that this aim may be achieved even when using unweighted SPUDTs by proper combinations of reflectivity and lengths of transducers and reflectors placed within each a channel. Influence of re- radiator's load on the filter performances is illustrated too.

  • Propagation measurements at 1.76 GHz for Digital European Cordless Telecommunications

    Propagation characteristics at 1.76 GHz, which have been determined for a potential prime Digital European Cordless Telecommunications (DECT) telepoint location at Euston Station in London, are presented. The measurement setup was chosen to represent a true DECT telepoint setting with the receiver aerial located to give a line-of-sight path over most of the area. To ensure uniformity of coverage, the area was divided up into 5.5 m*5.5 m squares for each of which an average power delay profile was determined. Each average profile was characterized in terms of path loss and delay spread. It is shown that 47% of the average profiles have associated delay spreads greater than 100 ns, 10% of the profiles have delay spreads greater than 137 ns, and 5% of the profiles have delay spreads in excess of 145 ns.<<ETX>>

  • Zero-IF for GSM transmitter applications

    Transmitters/receivers in base station are expected to be manufactured at least cost. In this paper, a new solution of Zero-IF in the design of transmitter in GSM system is introduced and the auto calibration is proposed for the most difficult problems origin offsets and sideband suppression.

  • Authors' Reply to “Comments on Bandpass Sigma-Delta Modulator Employing SAW Resonator as Loop Filter”

    The authors' reply to comments regarding on resonant and anitresonant frequencies, the validity of the transfer function SAW filter after cancellation and the proposed perfect cancellation are discussed and attested to be mathematically correct.

  • Investigations on the power tolerance of ladder impedance-element SAW filters

    The filter damage induced by high-intensity SAW and large electrode currents is studied. A model based on the coupling-of-modes formalism is developed to represent the dissipation of power in the resistive-part impedance of the impedance elements in the filter. The model is employed to find the peak- absorption frequencies and possible failure-node impedance elements for various ladder-filter designs, including two-and-a-half-, three-, and four- section structures. Other effects were also evaluated within the model, such as bulk-wave generation levels, voltage fluctuations and current peaks in the filter network.

  • Reduction of transverse leakage for SAW resonators on LiTaO3substrate

    This paper proposes a new structure to reduce the transverse SAW leakage for the SAW resonator on a 42° YX-LiTaO3substrate. The leakage occurs from the inter-digital region toward the bus-bur region in the SAW resonators. The new structure has the Ta2O5film on the outside of the interdigital region. In this structure, the SAW velocity in the bus-bur region becomes slower than the velocity in the inter-digital region. Therefore, the new structure could reduce the leakage, and contribute to confine the SAW energy in the inter- digital region. This structure is applied to the SAW resonator and the Ladder- type SAW filter fabricated on a 42° YX-LiTaO3substrate. The insertion loss could be improved by reducing the transverse SAW leakage. This technique could be applied to the filters and duplexers using the leaky SAW on 42° YX- LiTaO3substrate, and the SAW devices could exhibit the excellent performances.



Standards related to SAW filters

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Jobs related to SAW filters

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