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Local oscillator
Known as:
Autogenerator
, LO
, Local oscillator chain
In electronics, a local oscillator (LO) is an electronic oscillator used with a mixer to change the frequency of a signal. This frequency conversion…
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Related topics
Related topics
39 relations
Aliasing
Beat receptor
Burst phase
Chrominance subcarrier
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2013
2013
RECENT DEVELOPMENTS OF THE EUROPEAN XFEL LLRF SYSTEM
C. Schmidt
,
G. Ayvazyan
,
+24 authors
W. Wierba
2013
Corpus ID: 54940198
The European X-ray free electron laser (XFEL) [1] comprised more than 800 TESLA-type super-conducting accelerator cavities which…
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2008
2008
Performance Enhancement of Colpitts Oscillators by Parasitic Cancellation
Ying Chen
,
K. Mouthaan
,
B. Ooi
IEEE Transactions on Circuits and Systems - II…
2008
Corpus ID: 36264479
The performance of conventional common-collector Colpitts oscillators is limited at higher frequencies due to the parasitic base…
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2007
2007
Verification and Optimization of the Physics Parameters of the Onboard Galileo Passive Hydrogen Maser
Qinghua Wang
,
P. Mosset
,
F. Droz
,
P. Rochat
,
G. Busca
2007
Corpus ID: 108085236
Abstract : Atomic clocks represent critical equipment for a satellite navigation system. A Passive Hydrogen Maser (PHM), with its…
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2007
2007
Digital Beam Trajectory and Orbit System for the CERN Proton Synchrotron
G. Kasprowicz
,
J. Belleman
,
U. Raich
2007
Corpus ID: 55669832
A new trajectory and orbit measurement system using fast signal sampling and digital signal processing in an FPGA is proposed for…
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2006
2006
Ground System Phase Estimation Techniques for Uplink Array Applications
L. Paal
,
R. Mukai
,
V. Vilnrotter
,
T. Cornish
,
Dennis Lee
2006
Corpus ID: 55595203
Phase drift in the radio frequency (RF) signals distributed to individual antennas of an uplink array degrades the array phase…
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2001
2001
The Local Oscillator System for the Heterodyne Instrument for FIRST ( HIFI )
J. C. Pearsona
,
R. Guestenb
,
T. Kleinb
2001
Corpus ID: 53131263
The Heterodyne Instrument for FIRST (HIFI) is comprised of five SIS receiver channels covering 480-1250 GHz and two HEB receiver…
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2000
2000
Reflection gratings as THz local oscillator multiplexer
S. Heyminck
,
U. Graf
Astronomical Telescopes and Instrumentation
2000
Corpus ID: 123522354
We present a new type of phase grating, the Fourier grating, to be used as local oscillator beam multiplexer in heterodyne…
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1996
1996
Novel Planar Varactor Diodes
Philip J. Koh
,
W. Peatman
,
T. Crowe
,
Neal R. Ericksont
1996
Corpus ID: 110296711
This paper reports on our development of novel planar varactor diodes. This includes devices integrating four Schottky diodes for…
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1993
1993
Secure Communications by Optical Homodyne
Willard Wells
,
R. Stone
,
E. Miles
IEEE J. Sel. Areas Commun.
1993
Corpus ID: 9324007
It is shown that optical homodyne techniques offer a family of schemes for secure communications. Following some background in…
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1982
1982
Temperature Stabilization of GaAs FET Oscillators using Dielectric Resonators
C. Tsironis
,
P. Lesartre
European Microwave Conference
1982
Corpus ID: 21061167
A model of frequency drift with temperature of GaAs FET oscillators, stabilized using dielectric resonators is presented…
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