Journal ArticleDOI
Some basic characteristics of broadband negative resistance oscillator circuits
TLDR
In this article, the behavior of oscillators with multiple-resonant circuits is discussed, and the condition for free-running stable oscillations, injection locking phenomena, the stable locking range, and a condition for parasitic oscillations are discussed.Abstract:
This paper discusses the behavior of oscillators with multiple-resonant circuits. It discusses the condition for free-running stable oscillations, the injection locking phenomena, the stable locking range, the noise of free-running and injection-locked oscillators, and a condition for parasitic oscillations in detail, and presents a graphical interpretation of this study for clarity. Finally, this paper shows how broadbanding of oscillators can be achieved with a double-resonant circuit. This provides a systematic guide for the design of broadband frequency deviators and broadband injection-locked oscillators for numerous applications.read more
Citations
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Journal ArticleDOI
Review of substrate-integrated waveguide circuits and antennas
TL;DR: In this article, the authors provide an overview of the recent advances in the modelling, design and technological implementation of SIW structures and components, as well as their application in the development of circuits and components operating in the microwave and millimetre wave region.
Book
Nonlinear Microwave and RF Circuits
TL;DR: This book discusses Solid-State Device Modeling, Volterra-Series and Power-Series Analysis, and Harmonic-Balance analysis of Balanced Circuits and Active Mixers.
Journal ArticleDOI
Injection locking of microwave solid-state oscillators
TL;DR: Injection locking of microwave solid-state oscillators is discussed in this article, based on the familiar theorem that the total impedance times the current is equal to the applied voltage, based on which the locking range, large-signal injection, locking stability, and AM and FM noise are analyzed.
Journal ArticleDOI
Active integrated antennas
TL;DR: Active integrated antenna (AIA) technologies have been extensively studied in the past decade or so as discussed by the authors, with a brief introduction on the definition and some historical remarks on the research effort on the past decades or so.
Journal ArticleDOI
State of the art and present trends in nonlinear microwave CAD techniques
Vittorio Rizzoli,Andrea Neri +1 more
TL;DR: A survey of modern nonlinear CAD techniques as applied to the specific field of microwave circuits shows that the various subjects are not just separate items, but rather can be chained in a strictly logical sequence.
References
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Journal ArticleDOI
Power Waves and the Scattering Matrix
TL;DR: In this paper, the physical meaning and prop-erties of the power waves defined by [Equation], [ Equation] where V/sub i/ and Z/sub I/ are the voltage at and the current flowing into the ith port of a junction and the impedance of the circuit connected to the it h port.
Journal ArticleDOI
Noise in Synchronized Oscillators
TL;DR: In this article, a simple oscillator model was used to analyze the noise in synchronized oscillators and it was shown that the FM noise can be considerably improved by synchronization while the AM noise degrades slightly.
Journal ArticleDOI
Synchronization of Oscillators
R.D. Huntoon,A. Weiss +1 more
TL;DR: In this paper, a theory is presented which predicts the behavior of any self-limiting oscillator in the presence of an injected sinusoidal voltage or current of small but constant magnitude.
Journal ArticleDOI
Injection-locked-oscillator FM receiver analysis
TL;DR: In this article, the nonlinear differential equation describing the receiver output is solved and explicit expressions obtained for the output signal, noise, and controlling second and third order distortions are presented for the case of a noise modulated FM input signal.
Journal ArticleDOI
A solid-state regenerative repeater for guided millimeter-wave communication systems
W. M. Hubbard,J. E. Goell,W. D. Warters,R. D. Standley,G. D. Mandeville,T. P. Lee,R. C. Shaw,P. L. Clouser +7 more
TL;DR: In this article, a 306 Mb/s, all solid-state repeater which has been built using a 1.3 GHz IF and a form of differentially-coherent phase modulation is described.