Results 191 to 200 of about 63,188 (310)

Dual beam and dual circular polarized multiplexing reflectarray for Ku band satellite communication. [PDF]

Sci Rep
Ma Y, Ren Y, Wen L, Zhao R, Li K, Wang F, Cui F, Wu H.   +7 more
europepmc   +1 more source

REAL-TIME FADE MITIGATION USING RADIOMETRIC MEASUREMENTS FOR FUTURE KA-BAND SERVICES AT DLR.

, 2009
Due to the congestion of popular C- and Ku-band frequencies, the satellite communication systems are rapidly moving toward the higher frequencies. Most of the commercial communication satellites in the near future will operate Ka-band transponders.
Gataullin, Yunir
core  

Drivers of Precision Agriculture Adoption in Italian Viticulture

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the main drivers influencing the adoption of two types of precision farming technologies in the viticultural sector: Decision Support Systems (DSSs) and Variable Rate Technologies (VRTs). We apply a partial proportional odds model and find that socio‐demographic characteristics are not significant determinants of adoption ...
Olimpia Fontana, Linda Arata, Margherita Muzzillo, Paolo Sckokai   +3 more
wiley   +1 more source

A Particle Swarm Optimization-Based Queue Scheduling and Optimization Mechanism for Large-Scale Low-Earth-Orbit Satellite Communication Networks. [PDF]

Sensors (Basel)
Zhang Z, Dong T, Yin J, Xu Y, Luo Z, Jiang H, Wu J.   +6 more
europepmc   +1 more source

Do outgrower schemes enhance technology adoption and productivity? Evidence from maize farmers in Northern Ghana

Agribusiness, EarlyView.
Abstract Nucleus outgrower schemes are contractual arrangements where well‐resourced large‐scale farmers (nucleus farmers) are empowered by development support agencies to take charge of smallholder farmers, by providing them with market access and the necessary training on agronomic practices and farm inputs for production.
Dominic Tasila Konja, Awudu Abdulai
wiley   +1 more source

Dual-Band Passive Beam Steering Antenna Technologies for Satellite Communication and Modern Wireless Systems: A Review. [PDF]

Sensors (Basel)
Nabeel MI, Singh K, Afzal MU, Thalakotuna DN, Esselle KP.   +4 more
europepmc   +1 more source

Distributed Optimal Random Access Scheme for Energy Harvesting Devices in Satellite Communication Networks. [PDF]

Sensors (Basel), 2018
Li P, Cui G, Wang W.
europepmc   +1 more source

Toward Capacitive In‐Memory‐Computing: A Device to Systems Level Perspective on the Future of Artificial Intelligence Hardware

Advanced Intelligent Discovery, EarlyView.
Capacitive, charge‐domain compute‐in‐memory (CIM) stores weights as capacitance,eliminating DC sneak paths and IR‐drop, yielding near‐zero standbypower. In this perspective, we present a device to systems level performance analysis of most promising architectures and predict apathway for upscaling capacitive CIM for sustainable edge computing ...
Kapil Bhardwaj, Ella Paasio, Sayani Majumdar   +2 more
wiley   +1 more source

Use of a Head-Mounted Assisted Reality, High-Resolution Telemedicine Camera and Satellite Communication Terminal in an Out-of-Hospital Cardiac Arrest. [PDF]

Mayo Clin Proc Digit Health
Russi CS, McGuire SS, Klassen AB, Skeens KM, Arms KJ, Kaczmerick LD, Fullerton PJ, Radnothy LM, Luke A.   +8 more
europepmc   +1 more source

Design of a Broadband Coplanar Waveguide-Fed Antenna Incorporating Organic Solar Cells with 100% Insolation for Ku Band Satellite Communication. [PDF]

Materials (Basel), 2019
Abdulkarim YI, Abdulkarim YI, Deng L, Awl HN, Muhammadsharif FF, Altintas O, Karaaslan M, Luo H.   +7 more
europepmc   +1 more source