Results 11 to 20 of about 1,558,601 (282)
Energies, 2023 A dynamic simulation model of a heliostat field and molten salt receiver system are developed on the STAR-90 simulation platform. In addition, a real-time simulation model coupling the above two models is built to study the photothermal conversion ...
Haoyu Huang +4 more
doaj +1 more source
Arnoldia, 1910 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +1 more source
Women: A Cultural Review, 1998 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
+11 more sources
Harmonic and reactive behavior of the quasiparticle tunnel current in SIS junctions
AIP Advances, 2016 In this paper, we show theoretically and experimentally that the reactive quasiparticle tunnel current of the superconductor tunnel junction could be directly measured at specific bias voltages for the higher harmonics of the quasiparticle tunnel current.
H. Rashid +3 more
doaj +1 more source
A software defined radio receiver test-bed [PDF]
, 2001 This paper identifies the issues that are important in the design of a SDR receiver. Receiver architectures are first discussed, and the conclusion drawn that the conventional superheterodyne structure is most appropriate for a SDR receiver.
Beach, MA +3 more
core +2 more sources
HIGH SENSITIVITY 0.5 TO 19.5 GHZ RECEIVER WITH 1.1-GHZ INSTANTANEOUS BANDWIDTH
Radio Physics and Radio Astronomy, 2014 A wideband high sensitivity microwave receiver operating within 0.5 to 19.5 GHz and providing a 1.1-GHz instantaneous bandwidth is described. The receiver shows a noise figure as low as 10 dB and the input third-order intercept point up to 10 dBm as well.
V. A. Volkov +3 more
doaj +1 more source
Receiver-Autonomous Spoofing Detection: Experimental Results of a Multi-antenna Receiver Defense Against a Portable Civil GPS Spoofer [PDF]
, 2011 In this work we demonstrate the use of a dual antenna receiver that employs a receiver-autonomous angle-ofarrival spoofing countermeasure. This defense is conjectured to be effective against all but the most sophisticated spoofing attempts.
Montgomery, Paul Y.
core +1 more source
The Journal of Nervous and Mental Disease, 1880 (Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire +3 more sources
Toss differences between the slice serve and the kick serve in tennis
Acta Gymnica, 2015 Background: Pre-contact information of servers' motion is important for receiving players in tennis. Objective: The aim of this study is to examine whether serving players use the same ball toss for kick serve (KS) and slice serve (SS) at two different ...
Jan Carboch, Vladimír Süss
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Basis Pursuit Receiver Function [PDF]
, 2014 Receiver functions (RFs) are derived by deconvolution of the horizontal (radial or transverse) component of ground motion from the vertical component, which segregates the PS phases. Many methods have been proposed to employ deconvolution in frequency as
Biswas, Reetam +3 more
core +1 more source