Results 151 to 160 of about 14,072,652 (376)
Visualizing the Doppler Effect
, 2007 16 pages, 8 ...
Gimenez, Marcos H. +3 more
openaire +2 more sources
Doppler-like effect and doubtful expansion of universe [PDF]
arXiv, 2003 The distance contraction, as observed in electrical soundings over horizontally stratified earth (static system), is identified as a counterpart of Doppler shift in dynamical systems. Identification of Doppler-like effect in a stock-still systems makes it possible to give an al-ternative answer to the question about an effective cause of the Doppler ...
arxiv
Demonstration of the Doppler effect in acoustics [PDF]
, 1964 F.Kh. Baibulatov
openalex +1 more source
Superconducting Diode Effects: Mechanisms, Materials and Applications
Advanced Physics Research, EarlyView.Superconducting diode effects, nonreciprocal current characteristics of superconductors in the absence of both time reversal and inversion symmetry, exhibit non‐dissipative supercurrent in one direction and ohmic current in the opposite. Abstract Superconducting diode effects (SDEs) generally emerge in superconducting systems where both time‐reversal ...
Jiajun Ma, Ruiya Zhan, Xiao Lin
wiley +1 more source
Flow velocity quantification by exploiting the principles of the Doppler effect and magnetic particle imaging. [PDF]
Sci Rep, 2021 Pantke D +4 more
europepmc +1 more source
Analysis on rotational Doppler Effect based on modal expansion method [PDF]
arXiv, 2015 We theoretically investigate the optical rotational Doppler Effect using modal expansion method. We find that the frequency shift content is only determined by the surface of spinning object and the reduced Doppler shift is linear to the change of mode index.
arxiv
Orthogonality Analysis in LoRa Uplink Satellite Communications Affected by Doppler Effect [PDF]
arXivThis paper provides, for the first time, analytical expressions for the Long-Range (LoRa) waveform and cross-correlation in both continuous and discrete time domains under the Doppler effect in satellite communication. We propose the concept and formulas of the shared visibility window for satellites toward two ground devices. Our analysis covers cross-
arxiv
A Test of the Effect of Satellite Spin on Two-Way Doppler Range-Rate Measurements [PDF]
, 1972 John W. Marini
openalex +1 more source
British Journal of Clinical Pharmacology, EarlyView.Abstract Pharmacokinetic (PK)‐guided dosing of hydroxyurea for children with sickle cell anaemia (SCA) could optimize dosing and improve outcomes, but its feasibility has not been demonstrated in low‐resource settings where the majority of affected children live.
Alexandra Power‐Hays +13 more
wiley +1 more source
arXiv, 2000 I review the method of Doppler tomography which translates binary-star line profiles taken at a series of orbital phases into a distribution of emission over the binary. I begin with a discussion of the basic principles behind Doppler tomography, including a comparison of the relative merits of maximum entropy regularisation versus filtered back ...
arxiv