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Doppler effect
Known as:
Acoustic Doppler effect
, Aberration redshift
, Doppler-shifted
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The Doppler effect (or the Doppler shift) is the change in frequency or wavelength of a wave (or other periodic event) for an observer moving…
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Related topics
Related topics
43 relations
Advanced Multimedia Supplements
Aircraft Communications Addressing and Reporting System
Automatic target recognition
C4 Engine
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Papers overview
Semantic Scholar uses AI to extract papers important to this topic.
2016
2016
Harmony: Exploiting coarse-grained received signal strength from IoT devices for human activity recognition
Zicheng Chi
,
Yao Yao
,
Tiantian Xie
,
Zhichuan Huang
,
M. Hammond
,
Ting Zhu
IEEE International Conference on Network…
2016
Corpus ID: 15424043
The emerging smart health and smart home applications require pervasive and non-intrusive human activity recognition and…
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2007
2007
High-Speed Quantum-Dot Vertical-Cavity Surface-Emitting Lasers
N. Ledentsov
,
F. Hopfer
,
D. Bimberg
Proceedings of the IEEE
2007
Corpus ID: 20575977
We report on recent progress in high-speed quantum-dot (QD) vertical-cavity surface-emitting lasers (VCSELs). Advanced types of…
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2003
2003
High-performance photorefractive organic glass with near-infrared sensitivity
O. Ostroverkhova
,
W. Moerner
,
Meng He
,
R. Twieg
2003
Corpus ID: 8863891
A high-performance organic glass mixture comprised of two dicyanomethylenedihydrofuran derivatives is presented. A pronounced two…
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2002
2002
MIMO capacities for different antenna array structures based on double directional wide-band channel measurements
D. Hampicke
,
M. Landmann
,
+5 authors
W. Wiesbeck
Proceedings IEEE 56th Vehicular Technology…
2002
Corpus ID: 62341743
We present an approach for investigating the performance of generic multiple-input multiple-output (MIMO) wireless systems in a…
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1997
1997
Adaptive antenna transmission for frequency duplex digital wireless communication
G. Raleigh
,
V. K. Jones
International Conference on Communications
1997
Corpus ID: 7304853
Methods are reported for adaptive phased array transmission of digital wireless communication signals for the purpose of…
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1995
1995
Passive Tracking Of Airborne Targets Using Only Doppler And Doa Information
P. Howland
1995
Corpus ID: 110835339
This paper addresses the tracking requirements of a passive bistatic radar system, operating in the VHF/UHF regions. The system…
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1990
1990
Mean Time to Lose Lock for a Coherent Second-Order PN-Code Tracking Loop - The Singular Perturbation Approach
A. Welti
,
B. Bobrovsky
IEEE J. Sel. Areas Commun.
1990
Corpus ID: 27360391
The singular perturbation method is used to approximate the mean time to lose lock (MTLL) for a second-order coherent pseudonoise…
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Highly Cited
1989
Highly Cited
1989
An adaptive MLSE receiver for TDMA digital mobile radio
R. D'Avella
,
Luigi Moreno
,
M. Sant'Agostino
IEEE J. Sel. Areas Commun.
1989
Corpus ID: 12183392
The authors present a simulation study of an adaptive receiver, based on the concept of maximum-likelihood sequence estimation…
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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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1977
1977
Fox Chain of Lakes investigation and water quality management plan
V. Kothandaraman
,
R. Evans
,
+4 authors
G. Dreher
1977
Corpus ID: 128905438