Doppler effect

Known as: Acoustic Doppler effect, Aberration redshift, Doppler-shifted 
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… (More)
Wikipedia

Related topics

Related topics

43 relations
Advanced Multimedia SupplementsAircraft Communications Addressing and Reporting SystemAutomatic target recognitionC4 Engine
(More)

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
Highly Cited
2012
Highly Cited
2012
SoundWave: using the doppler effect to sense gestures
Gesture is becoming an increasingly popular means of interacting with computers. However, it is still relatively costly to deploy… (More)
  • figure 1
  • figure 2
  • table 1
Is this relevant?
Highly Cited
2009
Highly Cited
2009
Human Activity Classification Based on Micro-Doppler Signatures Using a Support Vector Machine
The feasibility of classifying different human activities based on micro-Doppler signatures is investigated. Measured data of 12… (More)
  • figure 1
  • table I
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
2008
Highly Cited
2008
Multicarrier Communication Over Underwater Acoustic Channels With Nonuniform Doppler Shifts
Underwater acoustic (UWA) channels are wideband in nature due to the small ratio of the carrier frequency to the signal bandwidth… (More)
  • figure 1
  • figure 2
  • figure 5
  • figure 3
  • table I
Is this relevant?
Highly Cited
2008
Highly Cited
2008
Localization of Narrowband Radio Emitters Based on Doppler Frequency Shifts
Several techniques for emitter localization based on the Doppler effect have been described in the literature. One example is the… (More)
  • figure 1
  • figure 2
  • figure 4
  • figure 3
  • figure 5
Is this relevant?
Highly Cited
2006
Highly Cited
2006
Micro-Doppler effect in radar: phenomenon, model, and simulation study
When, in addition to the constant Doppler frequency shift induced by the bulk motion of a radar target, the target or any… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2006
Highly Cited
2006
Modeling and minimization of PMOS NBTI effect for robust nanometer design
Negative bias temperature instability (NBTI) has become the dominant reliability concern for nanoscale PMOS transistors. In this… (More)
  • figure 3
  • figure 1
  • figure 4
  • table 1
  • figure 5
Is this relevant?
Highly Cited
2004
Highly Cited
2004
Range correlation and I/Q performance benefits in single-chip silicon Doppler radars for noncontact cardiopulmonary monitoring
Direct-conversion microwave Doppler-radar transceivers have been fully integrated in 0.25-/spl mu/m silicon CMOS and BiCMOS… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 5
  • figure 4
Is this relevant?
Highly Cited
2003
Highly Cited
2003
Higher-order sliding modes , differentiation and output-feedback control
Being a motion on a discontinuity set of a dynamic system, sliding mode is used to keep accurately a given constraint and… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?
Highly Cited
2001
Highly Cited
2001
Analysis of micro-Doppler signatures
Mechanical vibration or rotation of a target or structures on the target may induce additional frequency modulations on the… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
Is this relevant?
Highly Cited
2000
Highly Cited
2000
A computationally efficient Doppler compensation system for underwater acoustic communications
A Doppler compensation system is presented which is suitable for high-data-rate acoustic communication between rapidly moving… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • figure 5
Is this relevant?