Results 81 to 90 of about 144,701 (304)

Bandpass Filter pada Data Seismik

open access: yes, 2018
Dunia eksplorasi tidak dapat lepas dari ilmu kebumian seperti geofisika. Peran geofisika di dunia eksplorasi tidak bisa dihilangkan sebagai pemegang peran yang sangat vital dengan penggunaan metode geofisika seperti metode seismik untuk mengetahui kenampakan subsurface.
Hidayat, Lutfi Nur   +5 more
openaire   +1 more source

Harnessing Ultrafast Optical Pulses for 3D Microfabrication by Selective Tweezing and Immobilization of Colloidal Particles in an Integrated System

open access: yesAdvanced Photonics Research, Volume 6, Issue 5, May 2025.
Microfabrication using nano‐ to micron‐sized blocks has transformative potential for next‐gen electronics, optoelectronics, and materials. Traditional methods are limited by scalability and precision. STIC, a single‐laser system for precise colloid manipulation and immobilization using femtosecond lasers, is introduced that enables efficient 3D ...
Krishangi Krishna   +4 more
wiley   +1 more source

A novel 2nd-order bandpass MFSS filter with miniaturized structure

open access: yesAIP Advances, 2015
In order to effectively obtain a miniaturized structure and good filtering properties, we propose a novel 2nd-order bandpass metamaterial frequency selective surface (MFSS) filter which contains two capacitive layers and one inductive layer, where there ...
C. Y. Fang, J. S. Gao, X. G. Feng
doaj   +1 more source

New Compact Microstrip Filters Based on Quasi Fractal Resonator

open access: yesAdvanced Electromagnetics, 2018
This paper presents new microstrip devices  as single band bandpass and multi band bandstop filters. The proposed filters use  slotted patch microstrip resonator based on quasi fractal geometry, simulated by AWR12 software package.
Y. S. Mezaal, H. H. Saleh, H. Al-saedi
doaj   +1 more source

Advanced study of video signal processing in low signal to noise environments Semiannual progress report, Jun. - Nov. 1970 [PDF]

open access: yes
Video signal processing in low signal to noise environments - bandpass filter in multi-filter phase lock ...
Bowden, R., Carden, F.
core   +1 more source

Simulasi Filter Lolos Bawah dengan Teknologi Mikrostrip Menggunakan Software Sonnet [PDF]

open access: yes, 2012
Filter memainkan peranan yang penting dalam pemrosesan data. Didalam teknik telekomunikasi, filter memilih sinyal terima/pancar yangdiinginkan dengan membuang sinyal lainnya.
Alaydrus, M. (Mudrik)
core  

Magnetoelectric microwave bandpass filter

open access: yesElectronics Letters, 2006
An electric field tunable microwave bandpass filter based on ferromagnetic resonance (FMR) in a bilayer of yttrium iron garnet and lead zirconate titanate has been designed and characterised. The filter tunability is accomplished through magnetoelectric coupling that manifests as a shift in the FMR.
A.S. Tatarenko   +2 more
openaire   +1 more source

Integration of Soft‐Robotics and Deep Learning to Assess the Coordinated Biosonar Emission and Reception Dynamics in Hipposiderid Bats

open access: yesAdvanced Robotics Research, EarlyView.
Combining a biomimetic soft‐robot with deep‐learning data analytics sheds light on a unique peripheral dynamics seen in the biosonar system of bats: Bats modulate their ultrasonic biosonar signals upon emission as well as reception with variable, yet highly coordinated motion patterns of their noseleaves and pinnae.
Shuxin Zhang   +4 more
wiley   +1 more source

Versatile Tunable Voltage-Mode Biquadratic Filter and Its Application in Quadrature Oscillator

open access: yesSensors, 2019
This paper presents a versatile tunable voltage-mode biquadratic filter with five inputs and three outputs. The proposed filter enjoys five single-ended output operational transconductance amplifiers (OTAs) and two grounded capacitors.
San-Fu Wang   +3 more
doaj   +1 more source

An AI‐Enabled All‐In‐One Visual, Proximity, and Tactile Perception Multimodal Sensor

open access: yesAdvanced Robotics Research, EarlyView.
Targeting integrated multimodal perception of robots, an AI‐enabled all‐in‐one multimodal sensor is proposed. This sensor is capable of perceiving three types of modalities, including vision, proximity, and tactility. By toggling an ultraviolet light and adjusting the camera focus, it switches smoothly between multiple perceptual modalities, enabling ...
Menghao Pu   +7 more
wiley   +1 more source

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