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Published in 2019 at "Microwave and Optical Technology Letters"
DOI: 10.1002/mop.32229
Abstract: An integrated multi‐band monopole antenna with three radiating strips having a compact structure to provide a double‐wideband operation in an Internet of Things (IoT) device is studied and presented. The proposed antenna is very suitable…
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Keywords:
wlan wimax;
low cost;
wifi band;
cost low ... See more keywords
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Published in 2018 at "Wireless Personal Communications"
DOI: 10.1007/s11277-018-5831-1
Abstract: Underground mining production process is vulnerable and highly dynamic in nature. Among the various causes of accidents in underground mine, major one is presence of flammable and noxious gases. Though many existing safety gadgets are…
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Keywords:
cost low;
low cost;
underground mine;
wireless ... See more keywords
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1
Published in 2022 at "Journal of palliative medicine"
DOI: 10.1089/jpm.2022.0247
Abstract: Background: Funding and limited resources are barriers to required training of residents in serious illness conversation (SIC) skills. Objectives: To examine the effectiveness of a low-cost, low-resource (LCLR) SIC training embedded within a required palliative…
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Keywords:
illness conversation;
cost low;
training;
serious illness ... See more keywords
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Published in 2021 at "Energies"
DOI: 10.3390/en14123544
Abstract: The generation and use of energy are significant contributors to CO2 emissions. Globally, approximately 30% to 40% of all energy consumption can be directly or indirectly linked to buildings. Nearly half of energy usage in…
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Keywords:
low energy;
low cost;
cost low;
building envelope ... See more keywords
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Published in 2020 at "Atmospheric Measurement Techniques"
DOI: 10.5194/amt-13-3319-2020
Abstract: Abstract. In this paper, the performance of a low-cost and low-power methane ( CH4 ) sensing system prototype based on a metal oxide sensor (MOS) sensitive to CH4 is tested in a natural CH4 -emitting…
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Keywords:
concentration;
low power;
low cost;
cost low ... See more keywords