Particle algorithms for animal movement modelling in receiver arrays by Edward Lavender, Andreas Scheidegger, Carlo Albert, Stanisław W. Biber, Janine Illian, James Thorburn, Sophie Smout, Helen Moor

“…Abstract Particle filters and smoothers are sequential Monte Carlo algorithms used to fit non‐linear, non‐Gaussian state‐space models. These algorithms are well placed to fit process‐oriented models to animal‐tracking data, especially in receiver arrays, but to date they have received limited attention in the ecological literature. …”
Get full text

Deep Learning Framework Using Spatial Attention Mechanisms for Adaptable Angle Estimation Across Diverse Array Configurations by Constantinos M. Mylonakis, Pantelis Velanas, Pavlos I. Lazaridis, Panagiotis Sarigiannidis, Sotirios K. Goudos, Zaharias D. Zaharis

“…In addition, we utilize a transfer learning framework that enables the model to generalize across various antenna array configurations (i.e., planar, linear, and circular arrays) with minimal additional training. …”
Get full text

AQUA‐FINS: Advanced Quantitative Underwater Analysis by a Flexible Integrated Nitrate Sensor by Shah Zayed Riam, Md. Najmul Islam, Ali Reza Galib, Mohammad Solaiman, AKM Sarwar Inam, Brian D. Ott, Shawana Tabassum

Get full text

Automated Fixed-Point Precision Optimization for FPGA Synthesis by Ines Winandy, Arnaud Dion, Florent Manni, Pierre-Loic Garoche, Dorra Ben Khalifa, Matthieu Martel

Get full text

Experimental Test of Continuous Wave Frequency Diverse Array Doppler Radar by Nicholas R. Munson, Bill Correll, Ram M. Narayanan, Travis D. Bufler

“…This work documents experimental data collections from four system evolutions of a prototype linear continuous wave (CW) FDA radar system, with emphasis on validating the system behavior at the signal model level. …”
Get full text

Direction-of-Arrival Estimation of Closely Spaced Emitters Using Compact Arrays by Hoi-Shun Lui, Hon Tat Hui

Get full text

Optimizing Rectangular Patch Antenna Arrays for Enhanced 5G Communication by Khouyaoui Ibrahim, Hamdaoui Mohamed, Elbathaoui Mouhssine, Foshi Jaouad

“…A significant return loss of -61 dB was recorded near 27.9 GHz. The antenna array employs a 1×4 linear configuration, where each radiating element integrates a partial ground and a slot centered on the patch. …”
Get full text

SERF magnetometer array using concurrent amplitude-stabilized optical modulation by Ziqian Yue, Yueyang Zhai, Yuhao Wang, Xiangjin Xu, Junjian Tang

“…Moreover, the array shows high measurement consistency within 10–100 pT, with measurement errors below 0.76 pT and non-linear errors less than 2 %. …”
Get full text

Application of the gold ring bundles for innovative non-redundant sonar systems by V. Riznyk, O. Bandyrska, D. Skrybaylo-Leskiv

“…The paper involves techniques for configure linear, planar or three-dimensional spacetapered arrays of radar or sonar system, using novel designs based on the Perfect Combinatorial Sequencing Theory, namely the concept of Gold Ring Bundles (GRB)s for finding the optimal placement of array antenna elements in the system with respect to minimizing side lobes, while maintaining or improving on resolving ability and the other significant operating characteristics of the system. …”
Get full text

Individually Modified Microneedle Array for Minimal Invasive Multi-Electrolyte Monitoring by Ketian Yu, Yukun Ma, Yiming Wei, Wanying Chen, Zhen Dai, Yu Cai, Xuesong Ye, Bo Liang

“…Additionally, the puncture efficiency of the electrodes will be affected by the structure of microneedle array integration. To address these issues, we primarily focus on developing a multi-parameter ion monitoring system based on microneedle arrays. …”
Get full text

Non-contact current measuring device and method based on TMR array by TAN Wenkai, TANG Xin, YANG Haojie, CHAI Jinchao

“…A non-contact current sensing system composed of tunneling magnetoresistance (TMR) sensor array without magnetic core structure is proposed. …”
Get full text

Characterization of cerebellar electrocortical dynamics under ether anesthesia in rats: A preliminary study using linear spectral and non-linear fractal analyses by Podgorac-Kojadinović Jelena, Petković Branka, Kalauzi Aleksandar, Martać Ljiljana, Sekulić Slobodan, Stojadinović Gordana

“…The temporal evolution of cerebellar electrocortical activity during emergence from ether anesthesia was investigated using both linear and non-linear analytical methods. Adult male rats underwent operative craniotomy and implantation of a 16-channel microelectrode array targeting the paravermal cerebellar cortex. …”
Get full text

Wave Generation by a Finite Baffle Array in Application to Beam-Forming Analysis by Yuriy TASINKEVYCH

“…The presented method can be used for linear acoustic phased arrays modeling with finite element size and inter-element interactions taken into account. …”
Get full text

Trade-Off Analysis for Array Configurations of Chipless RFID Sensor Tag Designs by Likitha Lasantha, Biplob Ray, Nemai Karmakar

“…A comprehensive analysis of various array configurations is conducted, supplemented by a link budget evaluation to elucidate how different array structures impact system performance. …”
Get full text

Retrospective Spectrum-Conversion Method Based on Time-Modulated Van Atta Array by Feng Zhao, Junjie Wang, Jinrong Wang, Weihong Hu, Dejun Feng, Kunpeng Song

“…However, controlling spectrum conversion with excellent retrospective characteristics at oblique incidence directions remains a major issue in microwave systems. In this paper, a time-modulated Van Atta array is proposed to manipulate the spectral distribution of the echo signal. …”
Get full text

High-Resolution Collaborative Forward-Looking Imaging Using Distributed MIMO Arrays by Shipei Shen, Xiaoli Niu, Jundong Guo, Zhaohui Zhang, Song Han

“…This paper introduces a distributed array collaborative, forward-looking imaging approach, where multiple aircraft with linear arrays fly in parallel to achieve coherent imaging. …”
Get full text

A Precise High Count-Rate FPGA Based Multi-Channel Coincidence Counting System for Quantum Photonics Applications by Ekin Arabul, Stefano Paesani, Scott Tancock, John Rarity, Naim Dahnoun

“…We are proposing a Field Programmable Gate Array (FPGA) based coincidence counting system which provides 8 operational channels with 8.9 ps root mean square (RMS) resolution (with a bin width of 7.7 ps) and a count-rate of 320 million counts per second (MCPS) (with 40 MCPS per channel). …”
Get full text

Simultaneous In‐Hand Shape and Temperature Recognition Using Flexible Multilayered Sensor Arrays for Sense‐Based Robot Manipulation by Seong‐Min Im, Byeong‐Sun Park, Jaehwan Jang, Sungeun Hong, Changjoo Nam, Young Tack Lee, Min‐gu Kim

“…Also, the resistive temperature sensor, based on reduced graphene oxide, exhibits highly sensitive responses to temperature changes, characterized by rapid and linear behavior. These sensors are vertically integrated into a multilayered system capable of simultaneously detecting real‐time pressure and temperature distribution. …”
Get full text

Taguchi Method-Based Synthesis of a Circular Antenna Array for Enhanced IoT Applications by Wided Amara, Ramzi Kheder, Ridha Ghayoula, Issam El Gmati, Amor Smida, Jaouhar Fattahi, Lassaad Latrach

“…Linear antenna arrays exhibit radiation patterns that are restricted to a half-space and feature axial radiation, which can be a significant drawback for applications that require omnidirectional coverage. …”
Get full text

Gravitational-wave tests of general relativity with ground-based detectors and pulsar-timing arrays by Nicolás Yunes, Xavier Siemens, Kent Yagi

“…The review then discusses gravitational-wave tests using compact binary systems, and ends with a description of the first gravitational wave observations by advanced LIGO, the stochastic gravitational wave background observations by pulsar timing arrays, and the tests that can be performed with them.…”
Get full text