• Publications
  • Influence
A simple model of feedback oscillator noise spectrum
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Characterization of Frequency Stability
Consider a signal generator whose instantaneous output voltage V(t) may be written as V(t) = [V 0 + ??(t)] sin [2??v 0 t + s(t)] where V 0 and v 0 are the nominal amplitude and frequency,Expand
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Oscillator Phase Noise: A 50-Year Review
  • D. Leeson
  • Engineering, Medicine
  • IEEE Transactions on Ultrasonics, Ferroelectrics…
  • 4 May 2016
Fifty years ago emerging requirements in oscillator applications led to the 1964 IEEE-NASA Symposium on Short-term Frequency Stability. Following that, IEEE Technical Committee 14.7 was establishedExpand
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Short-term stability for a Doppler radar: Requirements, measurements, and techniques
Short-term frequency stability is an important parameter affecting resolution and range of a Doppler radar. This paper describes system and circuit requirements found in a typical airborne DopplerExpand
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Frequency Multiplication with Nonlinear Capacitors-A Circuit Analysis
This paper presents a circuit analysis of frequency multipliers employing nonlinear capacitors. The analysis applies to the case of a multiplier of any order using semiconductor nonlinear capacitors,Expand
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Oscillator phase noise: A 50-year retrospective
  • D. Leeson
  • Engineering
  • Joint Conference of the IEEE International…
  • 12 April 2015
Fifty years ago emerging developments in oscillator applications led to the formation of an IEEE committee to unify time- and frequency-domain definitions of frequency stability. As a member, theExpand
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Test equipment for coherent radar
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The British Army's percussion hand grenades, 1914–16
There are deep disagreements among historians of the Great War concerning the British Army's willingness and ability to adapt itself to the conditions of trench warfare on the Western Front. OneExpand