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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

The elliptic cylinder function of class K synthetic treatment and computation of tables /

Butts, William Henry. January 1908 (has links)
Inaug.-diss.--Zürich. / "Literature": p. 29.

The elliptic cylinder function of class K synthetic treatment and computation of tables /

Butts, William Henry. January 1908 (has links)
Inaug.-diss.--Zürich. / "Literature": p. 29.

Über die Schätzung der speziellen Zylinderfunktionen nach Ludwig Schläfli

Grossen, Hans, January 1921 (has links)
Thesis--Universität Bern, 1919.

Riesz mass and growth problems for subharmonic functions

Stanton, Charles Stuart. January 1982 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1982. / Typescript. Vita. Description based on print version record. Includes bibliographical references (leaves 83-84).

Growth Properties of subharmonic functions

Dahlberg, Björn E. J. January 1971 (has links)
Thesis Göteborg. / "No. 1971-12." Thesis statement from slip inserted. Includes bibliographical references.

Historisch-kritische Untersuchung über die Theorie der Kugelfunktionen

Oppliger, Alfred. January 1906 (has links)
Thesis--Universität Bern, 1905. / "Benutzte literatur": p. 62. "Anmerkungen": p. [60]-62.

Understanding and Modeling the Behavior of a Harmonic Drive Gear Transmission

Tuttle, Timothy D. 01 May 1992 (has links)
In my research, I have performed an extensive experimental investigation of harmonic-drive properties such as stiffness, friction, and kinematic error. From my experimental results, I have found that these properties can be sharply non-linear and highly dependent on operating conditions. Due to the complex interaction of these poorly behaved transmission properties, dynamic response measurements showed surprisingly agitated behavior, especially around system resonance. Theoretical models developed to mimic the observed response illustrated that non-linear frictional effects cannot be ignored in any accurate harmonic-drive representation. Additionally, if behavior around system resonance must be replicated, kinematic error and transmission compliance as well as frictional dissipation from gear-tooth rubbing must all be incorporated into the model.

Design of a Voltage Controlled Oscillator for Galileo/GPS Receiver

Murugan, Deepak January 2012 (has links)
The main aim of this thesis is to implement a voltage-controlled oscillator for a Galileo/GPS receiver with a center frequency of 1.5 GHz in 150 nm CMOS process. As the designed VCO has to be integrated in a phase locked loop, VCO gain is selected high enough for the PLL to lock even with process variations. A new state of art architecture called double harmonic tuned VCO is selected and designed for this GPS application. It uses a complex combination of inductors and capacitors to reduce phase-noise of the VCO by suppressing second harmonic oscillations in the tail node of VCO. The designed VCO shows significant improvement in phase-noise performance compared to a normal LC tank VCO by reducing phase-noise around 4 dBc/Hz. The VCO has a phase-noise of -128 dBc/Hz at 1 MHz offset from center frequency with a power consumption of 5 mW and a tuning range of about 257 MHz for a 1 V tuning voltage range.

Programmed harmonic reduction in inverters and controlled rectifiers

Deib, Deib Ali January 1993 (has links)
No description available.

Antenna fields in complex structural environments by the spherical harmonic interface procedure

Rockway, Jeanne 09 March 2005 (has links)
No description available.

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