OPERATING FEATURES OF THE AUDION
@article{ArmstorngOPERATINGFO,
title={OPERATING FEATURES OF THE AUDION},
author={E. H. Armstorng},
journal={Annals of the New York Academy of Sciences},
volume={27}
}PART I1 SONE RECENT DhTUPMENTB OF THE AUDlON RECEIVER. . . . . . . . . . . . . 23 RE~NFOBCEMENT OF RADIO FREQUENCY O6ClLLATlOsS Ill' TI1 E AUDION.. ................................................. 224 AUDIO FBEQUEXCY AMPLIFICATIOS. ............................ 228 THE AUDION A 8 A GENEMTOB AND REAT RECEIVER.. . ........... 229 PECULIAB FFATUBEE OF OBCILLATION ............................ 231 AUDIO FREQUENCY T U N I N Q ..................................... 233 CARCAnE S Y E T E M 6…
15 Citations
The Origin and Development of Radiotelephony
- ArtProceedings of the Institute of Radio Engineers
- 1937
Upon this, the Silver Anniversary of the Institute of Radio Engineers, it is appropriate to recall how there came into being the art of radiotelephony and, in turn, such services as overseas…
Wireless: From Marconi's Black-Box to the Audion
- Art
- 2001
By 1897 Guglielmo Marconi had transformed James Clerk Maxwell's theory of electromagnetic waves into a workable wireless telegraphy system, and by 1907 Lee de Forest had invented the audion, a…
Polyphase Filter with Parametric Tuning
- Computer Science
- 2010
The development of a polyphase filter in a 0.35-μm CMOS process is proposed using Cadence Virtuoso IC tools and SPECTRE/SPECTRE-RF simulator and based on the “Filter & Hold” (F&H) concept, which represents a newpolyphase filter circuit approach with improved mixed-signal tuning capabilities when compared to several state-of-the-art implementations.
The design and implementation of low-power CMOS radio receivers
- Business
- 1999
This paper presents an experimental CMOS Global Positioning System Receiver Architecture designed to address the challenge of low-Noise Amplification in CMOS at Radio Frequencies.
Design and Implementation Of Low Power CMOS Radio Receiver
- Computer Science
- 2012
To enable a cheap, low-power CMOS GPS solution, this work develops a receiver architecture that lends itself to complete integration, and two major foci are the design of low-noise amplifiers (LNAs) and power efficient active filters in CMOS technologies.
Armstrong and the Superheterodyne: A Historical Look at the Mixer
- PhysicsIEEE Microwave Magazine
- 2013
It is difficult to pinpoint the invention of the mixer. Although the superheterodyne receiver was invented by Edwin Howard Armstrong around 1918, the use of heterodyne techniques began much earlier,…
Continuous-Time Extremum Seeking with Function Measurements Disturbed by Stochastic Noise: A Synchronous Detection Approach
- Mathematics2018 15th International Conference on Electrical Engineering, Computing Science and Automatic Control (CCE)
- 2018
A novel algorithm for extremum seeking based on a stochastic continuous-time optimization approach employing a gradient descent method based on the synchronous detection technique and proves the mean-squared convergence of the suggested extremumseeking algorithm to a zone around the minimizer.
BIOCHEMICAL OSCILLATIONS VIA STOCHASTIC PROCESSES
- Materials Science
- 2012
Since the first observation of current oscillations during electrodissolution of an iron wire in nitric acid by Fechner [2] in 1828, the experimental evidence of electrochemical instabilities…
Continuous-time gradient-like descent algorithm for constrained convex unknown functions: Penalty method application
- Computer Science, MathematicsJ. Comput. Appl. Math.
- 2019