Results 21 to 30 of about 720,181 (274)
Remote Sensing, 2020 The forest stock volume (FSV) is one of the key indicators in forestry resource assessments on local, regional, and national scales. To date, scaling up in situ plot-scale measurements across landscapes is still a great challenge in the estimation of ...
Yang Hu +11 more
doaj +1 more source
RF Field Visualization of RF Ablation at the Larmor Frequency [PDF]
IEEE Transactions on Medical Imaging, 2012 Radio-frequency ablation (RFA) is an effective minimally invasive treatment for tumors. One primary source of difficulty is monitoring and controlling the ablation region. Currently, RFA is performed at 460 kHz, for which magnetic resonance imaging (MRI) could play a role given its capability for temperature monitoring and tumor visualization.
Kim Shultz +4 more
openaire +2 more sources
Remote Sensing, 2019 Cadastral boundaries are often demarcated by objects that are visible in remote sensing imagery. Indirect surveying relies on the delineation of visible parcel boundaries from such images.
Sophie Crommelinck +3 more
doaj +1 more source
Compact modelling in RF CMOS technology [PDF]
, 2011 With the continuous downscaling of complementary metal-oxide-semiconductor (CMOS) technology, the RF performance of metal-oxide-semiconductor field transistors (MOSFETs) has considerably improved over the past years.
Liu, Jun
core +2 more sources
Paradigm Change in the Energy Cooperation between Germany and Russia [PDF]
Современная Европа, 2022 Germany's transition to a climate-neutral economy, the main parameters of which were determined by the European Green Exchange Rate (December 2019) and clarified in the updated Law on Climate Protection of Germany (June 2021) and the EU Fit-for-55 ...
Vladislav Belov
doaj +1 more source
RF-Adaboost model’s structure.
, 2023 Analyzing customers’ characteristics and giving the early warning of customer churn based on machine learning algorithms, can help enterprises provide targeted marketing strategies and personalized services, and save a lot of operating costs.
Xiaochen Sun (120336) +3 more
core +1 more source
Characterization of a COTS-Based RF Receiver for Cubesat Applications
Sensors, 2020 This paper reports the experimental results of a test campaign performed on the radio-frequency (RF) receiver prototype operating at a 2025−2110 MHz frequency range, designed and fabricated for CubeSat applications.
Antonio Lovascio +2 more
doaj +1 more source
برآورد سطح تاج پوشش جنگل های شهری با استفاده از روش های نا پارامتری و داده های GeoEye-1 (مقایسه ی الگوریتم های BRT و RF) [PDF]
پژوهش های علوم و فناوری چوب و جنگل, 2014 تاج پوشش جنگل واسطه¬ی تبادلات حرکتی، توده¬ای و انرژی بین اتمسفر و جنگل می¬باشد. اندازه¬ی تاج درخت معیاری از ساختار تاج پوشش است که به صورت معنی¬دار تحت تأثیر فرایندهای زیستی_فیزیکی در تاج پوشش است.
پری گلشنی +2 more
doaj
AI-Driven Legal Risk Assessment for Trademark Licensing and Franchising in the Dairy Products Industry [PDF]
ITM Web of ConferencesThe trademark licensing and franchising processes are vital in protecting intellectual property and promoting business growth in the dairy products industry.
Thangamayan S. +5 more
doaj +1 more source
Development of 36 GHz RF Systems for RF Linearisers [PDF]
Proceedings of the 12th International Accelerator Conference, 2021 Proceedings of the 12th International Particle Accelerator Conference, IPAC2021, Campinas, SP ...
Castilla, Alejandro +12 more
openaire +4 more sources