Results 11 to 20 of about 16,511 (214)
Substrate Integrated Waveguide Bandpass Filter dengan Complementary Split Ring Resonator
Jurnal Rekayasa Elektrika, 2019 Substrate integrated waveguide (SIW) is a technique to implement waveguide into microstrip material that can be applied to filter, antenna, mixer, coupler, and so on.
Dian Widi Astuti +2 more
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PLoS ONE, 2019 Interferences and accuracy problem are one of the most talked issues in today's world for sensor technology. To deal with this contention, a microstrip framework consisting of a dual mode double negative (DNG) metamaterial based bandpass filter is ...
Md Jubaer Alam +4 more
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Sensors, 2015 This paper describes an airborne high resolution four-camera multispectral system which mainly consists of four identical monochrome cameras equipped with four interchangeable bandpass filters.
Hanlun Li, Aiwu Zhang, Shaoxing Hu
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Design of Integrated Bandpass Filter-Vivaldi Antenna for Microwave Applications [PDF]
International Journal of Electrical Engineering and Applied Sciences, 2018 This paper presents the proposed design of Integrated Bandpass Filter-Vivaldi Antenna for microwave system applications. Both of these passives components play important roles as the front-end device in transceiver technology. Conventionally, antenna and
Dayang Azra Awang Mat
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Digital frontend design for three-bands aliasing RF signals
Dianzi Jishu Yingyong, 2019 In order to solve the problem of three-band bandpass signal aliasing, a delay-adjustable third-order bandpass sampling structure is proposed. By designing a digital anti-aliasing filter, the alias-free reception of three-band bandpass signals can be ...
Wang Hongmei +4 more
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Design and Implementation of Direct IF Sampling and High-speed Storage System for Wideband Radar [PDF]
Leida xuebao, 2012 To resolve the problem of sampling speed and real-time continuous mass storage in large instantaneous bandwidth radar signal direct Intermediate Frequency (IF) sampling, a wideband radar intermediate frequency signal acquisition and real-time storage ...
Lin Qian-qiang +2 more
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Preprocessing of audio data for voice transcription systems
Adaptivni Sistemi Avtomatičnogo Upravlinnâ, 2023 The object of study is the audio file transcription system. The article presents a study on the impact of using high-pass, low-pass, and bandpass filters on the process of transcribing audio files.
M. Drahan, A. Pysarenko
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Frontiers in Earth Science, 2021 The use of cyclostratigraphy to reconstruct the timing of deposition of lacustrine deposits requires sophisticated tuning techniques that can accommodate continuous long-term changes in sedimentation rates.
Walter Duesing +7 more
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Vibration, 2023 Laser Doppler scanning vibrometry is used for imaging spectral vibration components in a carbon fiber-reinforced composite plate that contains a sub-surface delamination defect caused by hammer impact.
Tommaso Seresini +4 more
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Remedies to Thermal Radiation in Fused Silica Optical Fibers
Journal of Telecommunications and Information Technology, 2023 During fire incidents, optical fibers located with-in a fire-resistant cable are usually exposed to temperatures of 800◦C to 1000◦C. Hot fibers generate narrowband thermal (incandescent) radiation and collect broadband thermal radiation originating from
Krzysztof Borzycki +2 more
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