Characterization of Hardware Impairments in Multiple Antenna Systems for DoA Estimation by Daniele Inserra, Andrea M. Tonello

“…We consider the effects introduced by hardware impairments on the estimation of the direction of arrival (DoA) deploying a multiple antenna radio system. …”
Get full text

The importance of political and religious affiliation in explaining county-level COVID-19 Vaccine Hesitancy by Declan R. Carroll, Stephen J. Conroy, Adriana Vamosiu

“…Abstract The authors use county-level data to test whether an array of socioeconomic, demographic, political and religious variables explain COVID-19 vaccination rates. …”
Get full text

Research on electromagnetic relay forwarding bidirectional transmission technology while drilling by LI Shiyin, ZHANG Bowen, ZHANG Guanjie, ZHANG Zhi, QI Huayan, WANG Bo

“…A relay-based bidirectional communication protocol was designed, effectively enhancing the transmission distance and stability of drilling signals. …”
Get full text

Suppression of quantum correlations in a clean-disordered atom-nanophotonic interface by I Gusti Ngurah Yudi Handayana, Yi-Lin Tsao, H. H. Jen

“…In open atom-nanophotonic systems characterized by long-range spin-exchange interactions, we examine the influence of clean system size on high-order quantum correlations among a clean-disordered atomic array with multiple atomic excitations. By initializing the system far from equilibrium, we observe a suppression of quantum correlations for localized atomic excitations in the disordered zone as the clean system size increases, showcasing the delocalization behavior in the high-order spin-exchange processes. …”
Get full text

Design of polling access control protocol in WSN based on FPGA by Long-jun LIU, Hong-wei DING, Qian-lin LIU, Zheng-gang LIU

“…MAC(media access control) protocol is a direct link between physical and network layer,which is one of the key protocols to ensure high efficient communication.According to the characteristics of WSN (wireless sensor network) nodes,the design and implementation of polling access control protocol based on FPGA (field programmable gate array) were presented for the first time.The design made full use of the characteristics of flexibility and reconfigurability of FPGA.The method of combination of the hardware circuit description language Verilog HDL and the principle diagram was adopted,using Quartus II 8.0 to carry on the synthesis and routing,testing in the DE2.The design has the characteristics of good real-time,high reliability,strong portability,and can effectively reduce the transmission delay and improve the bus utilization.The designed system can be widely used in WSN,software radio network,ad hoc networks,military integrated service network,mobile communications networks,Internet of things as well as other fields.…”
Get full text

Role of phage therapy in acute gastroenteritis by Somaieh Sabzali, Setareh Pazhouhnia, Kiana Shahzamani, Peyman Adibi Sedeh

“…This complex ecosystem involves a diverse array of microorganisms such as viruses, fungi, and bacteria, collectively known as the gut microbiota. …”
Get full text

Cholestasis: The ABCs of Cellular Mechanisms for Impaired Bile Secretion – Transporters and Genes by Eldon A Shaffer

“…The transport of bile salts, organic anions and cations, bilirubin and other substances from the portal blood into the biliary system is accomplished through the action of an array of transporter proteins in the hepatocyte. …”
Get full text

The fibre broadband housing premium across three US States by Brian Whitacre

“…A traditional hedonic pricing model that includes a wide array of housing characteristics and census block group-level fixed effects estimates the fibre premium at around 1% in all three states for the full 2105–2021 period. …”
Get full text

Royal Council of England in 1483 and Usurpation of Power by Richard III by A. G. Prazdnikov

“…Drawing on a wide array of sources, information was compiled about all members of the Council who were or could have been part of its composition at the beginning of the period under study (61 individuals). …”
Get full text

Energy-efficient collaborative transmission algorithm based on potential game theory for beamforming by Jing Zhang, Li Lei, Xin Feng

“…A group of nodes satisfying the node spacing condition is selected as cooperative nodes based on the ring array to minimize communication interference among nodes. …”
Get full text

Code vulnerability detection method based on graph neural network by Hao CHEN, Ping YI

“…The schemes of using neural networks for vulnerability detection are mostly based on traditional natural language processing ideas, processing the code as array samples and ignoring the structural features in the code, which may omit possible vulnerabilities.A code vulnerability detection method based on graph neural network was proposed, which realized function-level code vulnerability detection through the control flow graph feature of the intermediate language.Firstly, the source code was compiled into an intermediate representation, and then the control flow graph containing structural information was extracted.At the same time, the word vector embedding algorithm was used to initialize the vector of basic block to extract the code semantic information.Then both of above were spliced to generate the graph structure sample data.The multilayer graph neural network model was trained and tested on graph structure data features.The open source vulnerability sample data set was used to generate test data to evaluate the method proposed.The results show that the method effectively improves the vulnerability detection ability.…”
Get full text

Development and Operation of a Global‐Scale Seismographic Network: The IRIS/USGS GSN by Peter Davis

“…The network's breadth of coverage enables images of great earthquakes impossible to obtain from regional networks or array data alone. Analysis of the data has provided new insights into non‐traditional seismic sources such as slow earthquakes, glaciers and landslides. …”
Get full text

The governance of Islamic extremism in the Middle East: a multidimensional assessment and implications by Zhiqiang Zou, Li Li

“…Abstract Given the significant religious connotations, political demands, and social implications associated with Islamic extremism, it is crucial that counter-extremism strategies address a wide array of areas. This is particularly vital in the realms of political participation, religious management, and social governance, all of which are essential for the prevention of Islamic extremism. …”
Get full text

Domain-wall Skyrmion phase of QCD in magnetic field: gauge field dynamics by Yuki Amari, Minoru Eto, Muneto Nitta

“…Abstract The ground state of QCD in sufficiently strong magnetic field at finite baryon density is an inhomogeneous state consisting of an array of solitons, called the chiral soliton lattice (CSL). …”
Get full text

Surround mixing in pro tools LE by Witold MICKIEWICZ, Jakub JELEŃ

“…Direct send channels serve exclusively to form the central and low frequency effect channel (LFE). This configuration was applied to make the final mixdown of a multichannel recording of the choir concert with the use of the Optimized Cardioid Triangle (OCT) microphone array.…”
Get full text

Babuinare by Joana Antunes

“…Commonly known for their prolix and heterodox nature, the margins of medieval art present us with a vast array of figures, themes, and representational strategies that deserve to be questioned and learned about. …”
Get full text

Azimuth and Elevation Dynamic Tracking of UAVs via 3-Axial ULA and Particle Filtering by Andrea Papaiz, Andrea M. Tonello

“…The localization is based on multiple differential phase-of-arrival measures exploiting a 3-Axial Uniform Linear Array of antennas. An ad hoc particle filtering algorithm is applied to improve the positioning performance using a dynamic motion model. …”
Get full text

A diverse interactome of the molecular chaperone CCT/TRiC monomers by Carmen M. Córdoba-Beldad, Julie Grantham

“…Here the first interactome of the individual subunits as monomers is defined by yeast 2-hybrid screening, revealing an array of subunit-specific interaction partners linked to diverse cellular functions. …”
Get full text

Design of polling access control protocol in WSN based on FPGA by Long-jun LIU, Hong-wei DING, Qian-lin LIU, Zheng-gang LIU

“…MAC(media access control) protocol is a direct link between physical and network layer,which is one of the key protocols to ensure high efficient communication.According to the characteristics of WSN (wireless sensor network) nodes,the design and implementation of polling access control protocol based on FPGA (field programmable gate array) were presented for the first time.The design made full use of the characteristics of flexibility and reconfigurability of FPGA.The method of combination of the hardware circuit description language Verilog HDL and the principle diagram was adopted,using Quartus II 8.0 to carry on the synthesis and routing,testing in the DE2.The design has the characteristics of good real-time,high reliability,strong portability,and can effectively reduce the transmission delay and improve the bus utilization.The designed system can be widely used in WSN,software radio network,ad hoc networks,military integrated service network,mobile communications networks,Internet of things as well as other fields.…”
Get full text

Study on Machinability Behaviour and Simultaneous Optimisation of Multiple Responses Using Taguchi-Based Grey Relational Analysis in End Milling of Aluminum Hybrid Composites by Kumar S., Dhanesh G. Mohan

“…Taguchi’s plan of experiments (L27 orthogonal array design) and analysis of variance (ANOVA) were employed to investigate the effect of process parameters on surface roughness (Ra), cutting temperature, and material removal rate (MRR). …”
Get full text