Parallel Dictionary Reconstruction and Fusion for Spectral Recovery in Computational Imaging Spectrometers by Hongzhen Song, Qifeng Hou, Kaipeng Sun, Guixiang Zhang, Tuoqi Xu, Benjin Sun, Liu Zhang

“…Compressed sensing is used to model the system as linear underdetermined equations for hyperspectral imaging. …”
Get full text

Comparative analysis of directional cue perception between vibrotactile and electrotactile using funneling illusion mapping methods by Junyeong Lee, Hosu Lee, Minkyung Kim, Yeongmi Kim, Jungwon Yoon

“…Through the funneling illusion, directional cues can be generated using a tactor array-based system, transmitting cues even at locations where actuators are not physically mounted. …”
Get full text

Enzyme-Based Solid-Phase Electrochemiluminescence Sensors with Stable, Anchored Emitters for Sensitive Glucose Detection by Chunyin Wei, Yanyan Zheng, Fei Yan, Lifang Xu

“…The sensor exhibited a wide linear range from 10 μM to 7.0 mM and a limit of detection (LOD) of 1 μM (S/N = 3). …”
Get full text

A fixed normalized LMF (XE-NLMF) algorithm for single stage grid interfaced solar PVSystem by Subhranshu Sekhar Puhan, Renu Sharma

“…Abstract This manuscript presents the analysis and design of a fixed normalized least mean fourth (XE-NLMF) based algorithm for a single-stage, three-phase grid-integrated solar photovoltaic (SPV) system. The SPV system comprises a solar PV array, a voltage source converter (VSC), a three-phase utility, and a combination of linear and nonlinear loads. …”
Get full text

Effect of wavelength, concentration and modulation on the aflatoxin AFB1 detection by direct absorption spectroscopy in the visible light with a 658 nm diode laser by Mai Darwish, Sinan Aljalali, Nizar Issa

Get full text

Femtosecond Laser Inscribed Multiwavelength Cascaded FBG Array Using Point-By-Point Method for Temperature Sensing Based on Swept Laser Demodulation Technique by Jia Liu, Bai Zhang, Yiwei Liu

“…A femtosecond laser inscribed quintuple-wavelength cascaded fiber Bragg grating (FBG) array for temperature sensing system based on swept laser source was proposed and experimentally demonstrated. …”
Get full text

Ultrasonic localization method based on Chan‐WLS algorithm for detecting power transformer partial discharge faults by fibre optic F‐P sensing array by Hong Liu, Tianhe Yang, Zhixian Zhang, Haoyuan Tian, Yuxuan Song, Qiuxia Sun, Wei Wang, Yunjun Geng, Weigen Chen

“…A sensor installation method is also proposed for introducing a fibre optic F‐P probe into the power transformer interior using a fibre optic penetrator through flange at the power transformer oil change valve. A system of non‐linear equations is developed by utilising the time difference of arrival (TDOA) of the partial discharge ultrasound signal propagation to the F‐P sensing array. …”
Get full text

Address Translation in a Compositional Microprogram Control Unit by Alexandr Barkalov, Larysa Titarenko, Oleksandr Golovin, Oleksandr Matvienko

Get full text

An Advanced Method for Precise ULA SIMO Radar Calibration Utilizing Synthetic Aperture Radar Imaging Artifacts by Michael Braunwarth, Johanna Geiss, Erik Sippel, Martin Vossiek

“…This publication presents a novel calibration method that achieves exceptionally high accuracy for single-input multiple-output (SIMO) radars with uniform linear arrays (ULAs) by estimating amplitude and phase deviations as well as mutual coupling between the channels. …”
Get full text

Efficient Nyström-Based Unitary Single-Tone 2D DOA Estimation for URA Signals by Liping Yuan, Ke Wang, Fengkai Luan

“…We propose an efficient Nyström-based unitary subspace method for low-complexity two-dimensional (2D) direction-of-arrival (DOA) estimation in uniform rectangular array (URA) signal processing systems. The conventional high-resolution DOA estimation methods often suffer from excessive computational complexity, particularly when dealing with large-scale antenna arrays. …”
Get full text

Performance investigation of two-level reduced-switch D-STATCOM in grid-tied solar-PV array with stepped P&O MPPT algorithm and modified SRF strategy by Meenakshi Rastogi, Aijaz Ahmad, Abdul Hamid Bhat

“…The proposed system is replicated in MATLAB/Simulink using SimPowerSystems software-based environment. …”
Get full text

A Novel Low Temperature Cofired-Cordierite Ceramic Substrate-Based Compact Ultra-Wideband Circularly Polarized Array Antenna for C-Band Remote Sensing Application by Subuh Pramono, Josaphat Tetuko Sri Sumantyo, Muhammad Hamka Ibrahim, Ayaka Takahashi, Yuki Yoshimoto, Hisato Kashihara, Cahya Edi Santosa, Steven Gao, Koichi Ito

“…Compared to other existing ceramics, it has an impressive low dielectric constant <inline-formula> <tex-math notation="LaTeX">$\rm (\epsilon _{r})$ </tex-math></inline-formula> of 4.674 and a loss tangent (tan <inline-formula> <tex-math notation="LaTeX">$\delta $ </tex-math></inline-formula>) of 0.0723 at 5.3 GHz, which makes it ideal for creating an ultra-wideband (UWB) circularly polarized (CP) array antenna. In addition, cordierite ceramic is suitable for high-temperature environments, its coefficient of linear thermal expansion is about <inline-formula> <tex-math notation="LaTeX">$1.8\times 10{^{-}6 }$ </tex-math></inline-formula>/K (40&#x00B0;C&#x2013; 800&#x00B0;C), and it expands only 0.1% of its room temperature dimensions even in a 1000&#x00B0;C environment. …”
Get full text

Experimental investigation and performance analysis of a reciprocating magnetic refrigerator by Haydar Aras, Arda Zaim

“…This study presents a novel reciprocating magnetic refrigerator prototype that operates at near room temperature. The system features a linearly moving Halbach array as the magnetic field source, a stationary regenerator, and an integrated automation setup capable of on-board data acquisition and control. …”
Get full text

Review of tunnel magneto resistance current sensor technology by CHAI Zhenghao, ZHOU Feng, LONG Zhaozhi, XIE Jinjun

“…Furthermore, it summarizes the research status and future prospects of sensor array.…”
Get full text

Engineered biological neuronal networks as basic logic operators by Joël Küchler, Katarina Vulić, Haotian Yao, Christian Valmaggia, Stephan J. Ihle, Sean Weaver, János Vörös

“…The architecture of our system allows for creating non-linear functions with two inputs and one output. …”
Get full text

Angular Distributions and Polarization of Fluorescence in an XUV Pump–XUV Probe Scheme by Cristian Iorga, Viorica Stancalie

“…The analytical results can generally be used to compute angular distribution asymmetry parameters and linear polarization of subsequent fluorescence for a large array of atomic systems used in pump–probe experiments.…”
Get full text

Reliability and Quality of Complex Systems by A.P. Moseev, B.V. Tsypin, S.A. Brostilov, P.S. Gorshkov, N.A. Kuzin

Achieving Many-Fold Reduction in Active Elements with a Highly-Directive Beam-Steerable Huygens Box Antenna by Kayode Adedotun Oyesina, Alex M. H. Wong

“…The results show that the antenna radiates similarly to a phased array of similar aperture size, with a quadratic-to-linear reduction ratio in the number of required elements, leading to over 10-fold reduction for large-aperture antennas. …”
Get full text

An X-Band 6-Bit Hybrid True Time Delay With Linearly-Controlled G&#x2098;-C All-Pass Filter in 28nm FDSOI CMOS by Soon-Hyeok Kwon, Jung-Dong Park

Get full text

Simultaneous Determination of 11 Commonly used Cephalosporin Antibiotics Residue by High Performance Liquid Chromatography - Diode Array Detectors in Pharmaceutical Waste Water - A... by Mohabbat Ullah, Md. Sohel Rana, Md. Monjil Hossain

Get full text