An Ultrawide Bandwidth Digital Backend System Based on PFB Algorithm for QTT by Hai-long Zhang, Ya-zhou Zhang, Shao-cong Guo, Xu Du, Na Wang, Jie Wang, Xin-chen Ye, Han Wu, Jian Li, Xin Pei, Qiao Meng

“…For the planning of the QiTai radio Telescope ultrawide bandwidth low-frequency pulsar receiving system, we designed and implemented a Field-Programmable Gate Array (FPGA)+CPU/GPU hybrid architecture digital backend system based on the Polyphase FilterBank (PFB) channeling algorithm. …”
Get full text

Hybrid RZF precoding algorithm for mmWave massive MIMO system by Bin XIE, Shumin XIE, Shurui LIU

“…Based on the consideration of the channel characteristic, the analog precoding vectors and analog combining vectors were designed according to the antenna array response vectors of transmitting and receiving ends,respectively.Then a low dimension digital precoding was used to eliminate the influence of system noise and inter-user interference on the basis of the effective channel matrix.Simulation results show that,on the basis of effectively reducing the number of RF chain required by the system, the proposed hybrid precoding algorithm approach the performance of the full digital precoding.…”
Get full text

Robotic Systems for Meteor Observing and Moon Impact Flashes Detection in Spain by José M. Madiedo, Josep M. Trigo-Rodríguez, José L. Ortiz, Nicolás Morales

Get full text

TREE: Bridging the gap between reconfigurable computing and secure execution by Sérgio Pereira, Tiago Gomes, Jorge Cabral, Sandro Pinto

Get full text

MAXIMUM POWEWR POINT TRACKING SYSTEM FOR PHOTOVOLTAIC STATION: A REVIEW by I. Elzein

“…However photovoltaic systems (PhV) suffer from big cost of equipment and low efficiency. …”
Get full text

Process modeling of unmanned aerial vehicles using intelligent systems in forestry by Simonov Vladimir, Karpov Alex

“…To ensure an effective monitoring process, an intelligent system must be developed that includes means of visual control or aerial survey (different types of unmanned aerial vehicles), specialists who control the flight of such vehicles and respond to changes in the state of forest plantations, resources that provide objective processing of a large array of data and form control actions based on the results obtained. …”
Get full text

Evaluation system of high-speed anolog to digital converter based on FPGA by Chen Minqi, Deng Lanqing, Yang Linyun

“…A　high speed anolog to digital converter (ADC) evaluation system based on field programmable logic array (FPGA) is designed and implemented. …”
Get full text

The optical calibration system for the CTA-North Large Sized Telescope camera by Iori M., Ferrarotto F., Girardi A., Lunadei R., Recchia L.

“…The first Large-Sized Telescope (LST-1) for the Northern Site of the Cherenkov Telescope Array Observatory (CTAO) was inaugurated in October 2018 at the Observatorio del Roque de Los Muchachos (ORM) on La Palma (Canary Island). …”
Get full text

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. We derive a system model from experimental measurements of a state-of-the-art hardware test bed based on an RF direct-conversion architecture. …”
Get full text

An Implementation of a Packetized Display Protocol Architecture for IRLED Projector Systems by Aaron Landwehr, Tyler Browning, Christopher Jackson, Daniel May, Andrea Waite, Hamzah Ahmed, Fouad Kiamilev

Get full text

A Streaming High-Throughput Linear Sorter System with Contention Buffering by Jorge Ortiz, David Andrews

“…Implementation of this system into a field programmable gate array (FPGA) results in a speedup of 68 compared to a MicroBlaze processor running quicksort.…”
Get full text

Matching Sensing to Actuation and Dynamics in Distributed Sensorimotor Architectures by Zoe Turin, Graham K. Taylor, Holger G. Krapp, Emily Jensen, J. Sean Humbert

Get full text

Power Smoothing Enhancement in Hybrid System Using Neural Network Controller by Gopalakrushna A., Nayak N. Nithin, Vardhan B. Vishnu, Devi V Vimala

“…The system integrates a wind turbine and a solar array to generate renewable electricity. …”
Get full text

Innovating Automatic Grow Pots with Cutting-Edge Smart Hydroponic System by Mohamed Aezeden

“…It has an integrated array of environmental sensors and a nutrient delivery system with an automated nutrient delivery mechanism that controls critical growth parameters like pH, nutrient levels and light intensity. …”
Get full text

Analysis of Switched Inductor-Based High Gain SEPIC for Microgrid Systems by Jayanthi K., N. Senthil Kumar, Gnanavadivel J., Albert Alexander Stonier, Geno Peter, Vijayakumar Arun, Vivekananda Ganji

“…In DC microgrids, the HGSC intends to track the peak power from solar PV array. An incremental conductance algorithm is employed to track the peak power of the solar PV modules. …”
Get full text

Biomimetic Visual Information Spatiotemporal Encoding Method for In Vitro Biological Neural Networks by Xingchen Wang, Bo Lv, Fengzhen Tang, Yukai Wang, Bin Liu, Lianqing Liu

“…However, existing BNN-based robotic systems cannot perceive the visual environment due to the inefficiency of sensory information encoding methods. …”
Get full text

Challenges and Opportunities in D-Band Transmitter Architectures and Antenna Design, Integration, and Scalability for 6G Communications: A Brief Review by Shah Zaib Aslam, Alexander Wilcher, Baibhab Chatterjee, Yong Kyu Yoon, David P. Arnold, Siddhartha Sinha

“…This article reviews the current state-of-the-art (SOTA) key enabling technologies that pave the way for the advancement of scalable 6G antenna array systems for future communications. The focus is on the development of transmitter building blocks, considering the implementation of size, weight, area, and power (SWaP) constrained nodes. …”
Get full text

Polarization-Insensitive Silicon Nitride Photonic Receiver at 1 <inline-formula><tex-math notation="LaTeX">$\mu$</tex-math></inline-formula>m for Optical Interconnects by Alexander Caut, Vijay Shekhawat, Victor Torres-Company, Magnus Karlsson

Get full text

Comparison between response surface methodology and Taguchi method for dyeing process parameters optimization in fabric manufacturing by empirical planning by D. Nikhila Sri, Rajyalakshmi Kottapalli, A. Pavani, Charankumar Ganteda, E. Gouthami, Assmaa Abd-Elmonem, Samah Abdelati Haroun, Syed M. Hussain, Mustafa Bayram, Abdulrazak H. Almaliki

Get full text

Floating Point Multiple-Precision Fused Multiply Add Architecture for Deep Learning Computation on Artix 7 FPGA Board by VINOTHENI, M. S., JAWAHAR SENTHIL KUMAR, V.

Get full text