Results 61 to 70 of about 65,390 (165)

Measurement of High-Power Microwave Impulse Response Characteristics of Reflector Materials

open access: yesInternational Journal of Antennas and Propagation
High-power microwave (HPM) antenna, one of the key subsystems in the HPM system, is used for HPM radiation. Its performance is partly determined by the impulse responses of reflector materials under HPM.
Xianggang Hu   +10 more
doaj   +1 more source

Leader Propagation Characteristics Under Positive Lightning Impulse Voltages

open access: yesIEEE Access
Lightning strikes on transmission lines often generate overvoltage, which is the primary reason for insulator string flashover. This overvoltage, with a rapid rise time of just a few microseconds, causes leader propagation characteristics to differ ...
Lei Jia   +8 more
doaj   +1 more source

Sensitivity of caloric test and video head impulse as screening test for chronic vestibular complaints

open access: yesClinics
OBJECTIVE: This study compared the results of the caloric test with those of the video head impulse test obtained during the same session and evaluated whether the former can be used to screen for non-acute vestibular dysfunction.
Raquel Mezzalira   +4 more
doaj   +1 more source

Factors affecting impulse buying behavior in the context of E-commerce live streaming

open access: yesActa Psychologica
Impulsive buying is a prevalent consumer behavior associated with hedonic consumption needs, particularly in live-streaming e-commerce environments. This study applied the Stimulus-Organism-Response (S-O-R) framework to develop a model examining how five
En Xiao   +5 more
doaj   +1 more source

On Characteristic of Impulse Swirl Meter.

open access: yesTRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1994
Tanabe, Seiichi   +2 more
openaire   +2 more sources

Influence of demographic and individual difference factors on impulse buying

open access: yesTržište, 2010
The main purpose of the paper is to determine the correlation of consumers’ demographic or socioeconomic characteristics and individual difference factors on the impulse buying behavior with respect to a number of single impulsivity indicators and one ...
Mirela Mihić, Ivana Kursan
doaj  

Validation of frequency-varying characteristics of soil electrical parameters and their applicability in impulse response

open access: yes电力工程技术
There is a great difference between the transient response characteristics and the power frequency response characteristics of the grounding device under lightning strike. Its grounding impedance decreases under the action of soil impulse characteristics.
Qirui WANG   +5 more
doaj   +1 more source

Impulse Characteristics of Complex Filters

open access: yesInformatsionno-upravliaiushchie sistemy (Information and Control Systems), 2017
S. I. Ziatdinov, Y. V. Sokolova
openaire   +1 more source

Acoustical characteristics of guns as impulse sources

open access: yes, 1985
The acoustical characteristics of five guns, including three calibres and two gun types, were measured to determine their suitability as impulse sources. Comparisons were made with spark and loudspeaker impulse sources. One 0.38 calibre revolver was found to be a suitably repeatable, omni- directional impulse source providing adequate sound energy in ...
Lamothe, M. J. R., Bradley, J. S.
openaire   +1 more source

Characteristic function of impulse responses in churches

open access: yes, 2020
The tool presented enables the sound behaviour of a room to be objectified on the basis of the representation of the characteristic function (CF) of said room.In this paper, we study characteristic functions, defined from the impulsive responses measured at different points in the room, that are obtained in churchesand cathedrals.
Cerdá, Salvador   +10 more
openaire   +2 more sources

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