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Heterodyne
Known as:
Hetrodyne
, Heterodyne (disambiguation)
, Frequency shifting
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Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are…
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Related topics
Related topics
49 relations
AM broadcasting
Aliasing
Analog-to-digital converter
Arc converter
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Broader (1)
Signal processing
Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2012
2012
Improved Multicarriers Generation by Using Multifrequency Shifting Recirculating Loop
Junwen Zhang
,
Jianjun Yu
,
+4 authors
Xinying Li
IEEE Photonics Technology Letters
2012
Corpus ID: 1351736
We propose and experimentally demonstrate a novel scheme to generate optical frequency-locked multicarriers, by using…
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2007
2007
Wireless LAN radios : system definition to transistor design
A. Behzad
2007
Corpus ID: 106900201
Preface. Acronyms. CHAPTER 1 802.11 Flavors and System Requirements. 1.1 Definition. 1.2 WLAN Market Trends. 1.3 History of 802…
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2007
2007
A 750 mV Fully Integrated Direct Conversion Receiver Front-End for GSM in 90-nm CMOS
M. Brandolini
,
M. Sosio
,
F. Svelto
IEEE Journal of Solid-State Circuits
2007
Corpus ID: 9190479
The design of RF integrated circuits, at the low voltage allowed by sub-scaled technologies, is particularly challenging in…
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2007
2007
Vibrational Sum Frequency Spectroscopy and Molecular Dynamics Simulation of the Carbon Tetrachloride-Water and 1,2-Dichloroethane-Water Interfaces
D. S. Walker
,
F. Moore
,
G. Richmond
2007
Corpus ID: 18963757
Vibrational sum frequency (VSF) spectra calculated using molecular dynamics (MD) simulations are compared with VSF experimental…
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2006
2006
Large signal circuit model of parallel-plate ferroelectric varactors
P. Rundqvist
,
A. Vorobiev
,
S. Gevorgian
European Microwave Conference
2006
Corpus ID: 20395488
A simple method is proposed to measure the large signal permittivity and loss tangent of ferroelectric films. Measured, at zero…
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2005
2005
Orthonormal pulses for high data rate communications in indoor UWB systems
Youngok Kim
,
Byungchul Jang
,
C. Shin
,
B. Womack
IEEE Communications Letters
2005
Corpus ID: 20654415
In this letter, we propose novel pulses which not only meet the power spectral mask of the Federal Communications Commission (FCC…
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2003
2003
Multi-Mode Digital IF Downconverter for Software Radio Application
S. Jeng
,
Shu Chang
,
Boran Lan
2003
Corpus ID: 58365923
1997
1997
Application of open-loop uplink power control in Ka-band satellite links
A. Dissanayake
Proceedings of the IEEE
1997
Corpus ID: 57967962
Propagation impairments impose a limit on the use of the 20/30-GHz frequency band for satellite communication applications. Power…
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1996
1996
Cascaded CW fibre Raman laser source 1.6-1.9 /spl mu/m
P. Persephonis
,
S. Chernikov
,
J. Taylor
1996
Corpus ID: 123470845
A convenient CW fibre laser source based on cascaded Raman generation in a conventional optical fibre is demonstrated, covering…
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1981
1981
Particle Size Determination by Quasielastic Light Scattering
M. L. McConnell
1981
Corpus ID: 42405697
Sedimentation, microscopy, intensity light scattering, exclusion chromatography, and electrical resistance change are among the…
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