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Remote Calibration Technology in Target RCS Time Domain Outfield Measurement.
Publication Type: Academic Journal
Source(s): International Journal of Antennas & Propagation. 12/14/2022, Vol. 2022, p1-10. 10p.
Abstract: In this paper, a new method of remote calibration in time domain measurement of outfield RCS is proposed. Based on the basic principle of RCS time domain measurement and the characteristics of time domain system, the difference in time and frequency do...
Fractal loaded six element multiple‐input‐multiple‐output antenna configuration for super wideband operation.
Publication Type: Academic Journal
Source(s): International Journal of RF & Microwave Computer-Aided Engineering. Jul2022, Vol. 32 Issue 7, p1-17. 17p.
Abstract: In this article, a planar six port multiple‐input‐multiple‐output (MIMO) antenna configuration, fabricated on 80 × 120 mm2 FR4 substrate has been presented for super wideband (SWB) operation. The different co‐planar waveguide (CPW) fed antenna elements...
Real-Time Recognition of Loading Cycles' Process Based on Electric Mining Shovel Monitoring.
Publication Type: Academic Journal
Source(s): Shock & Vibration. 8/11/2022, p1-11. 11p.
Abstract: An automatic recognition algorithm based on the feature extraction of working parameters to recognize each state in the loading cycle process of an electric mining shovel was proposed. The working parameters were collected using the electric shovel's o...
Time-Domain Characteristics of Residential Parking and SEM-BL Integration Model of Parking Method Choice Behaviour.
Publication Type: Academic Journal
Source(s): Mathematical Problems in Engineering. 7/5/2022, p1-15. 15p.
Abstract: Correct understanding of the residential parking characteristics and parking behavioral regularities is important to the planning of parking facilities, the selection of parking equipment, and the formulation of parking management measures in residenti...
Collective lattice and plasmonic resonances in the enhancement of circular dichroism in disk–rod metasurface.
Publication Type: Academic Journal
Source(s): Journal of Applied Physics; 1/28/2023, Vol. 133 Issue 4, p1-7, 7p
Abstract: Copyright of Journal of Applied Physics is the property of American Institute of Physics and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users ma...
Source-Agnostic Time-Domain Distance Relay.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Power Delivery. Oct2022, Vol. 37 Issue 5, p3620-3629. 10p.
Abstract: Fault response of an inverter based resource (IBR) is dictated by its control scheme, making it markedly different from the response of a synchronous source. This has led to misoperation of distance relays when fed by IBRs. Published literature is most...
Transducerless time domain reflectance measurement of semiconductor thermal properties.
Publication Type: Academic Journal
Source(s): Journal of Applied Physics. 1/14/2022, Vol. 131 Issue 2, p1-12. 12p.
Abstract: The dominant techniques for laser-based thermal measurement, time-domain thermoreflectance (TDTR) and frequency-domain thermoreflectance, generally require that samples be coated with a metal transducer layer. The properties of the transducer and its i...
Dynamic analysis of towed cable with variable length during turning maneuvers.
Publication Type: Academic Journal
Source(s): Scientific Reports. 3/2/2023, Vol. 13 Issue 1, p1-10. 10p.
Abstract: The configuration of marine towing cable changes significantly during the turning process, with the rotating procedure with fixed cable length being the most frequent. To overcome these challenges, the configuration and dynamic properties of the marine...
Warm Season Turfgrass Equine Sports Surfaces: An Experimental Comparison of the Independence of Simple Measurements Used for Surface Characterization.
Publication Type: Academic Journal
Source(s): Animals (2076-2615). Mar2023, Vol. 13 Issue 5, p811. 16p.
Abstract: Simple Summary: Turfgrass equine sports surfaces represent only a subset of surfaces used in equine sports but are often used in some of the most high-profile events. The use of grass adds complexity to the management because of the interaction of hors...
Dual Null Detection Points Removal and Time-Domain Sensitivity Analysis of a Self-Injection-Locked Radar for Small-Amplitude Motion Sensing.
Publication Type: Academic Journal
Source(s): IEEE Transactions on Microwave Theory & Techniques. Sep2022, Vol. 70 Issue 9, p4263-4272. 10p.
Abstract: Compared with a conventional Doppler radar in which target displacement results in phase modulation, target displacement in a self-injection-locked oscillator (SILO)-based radar results in frequency modulation. Since the instantaneous phase is the time...