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pro vyhledávání: '"Azarbahram, Amirhossein"'
Autor:
Khattak, Abdul Basit, López, Onel L. A., Azarbahram, Amirhossein, Kumar, Deepak, Latva-aho, Matti
Radio frequency (RF) wireless power transfer (WPT) is a key technology for future low-power wireless systems. However, the inherently low end-to-end power transfer efficiency (PTE) is challenging for practical applications. The main factors contribut
Externí odkaz:
http://arxiv.org/abs/2405.05659
Autor:
Azarbahram, Amirhossein, López, Onel L. A., Popovski, Petar, Pandey, Shashi Raj, Latva-aho, Matti
Radio frequency (RF) wireless power transfer (WPT) is a promising technology for sustainable support of massive Internet of Things (IoT). However, RF-WPT systems are characterized by low efficiency due to channel attenuation, which can be mitigated b
Externí odkaz:
http://arxiv.org/abs/2405.04218
Autor:
López, Onel, Singh, Ritesh Kumar, Phan-Huy, Dinh-Thuy, Katranaras, Efstathios, Mazloum, Nafiseh, Jäntti, Riku, Khan, Hamza, Rosabal, Osmel, Alexias, Pavlos, Raghuwanshi, Prasoon, Ruiz-Guirola, David, Singh, Bikramjit, Höglund, Andreas, Van, Dung Pham, Azarbahram, Amirhossein, Famaey, Jeroen
Low-cost, resource-constrained, maintenance-free, and energy-harvesting (EH) Internet of Things (IoT) devices, referred to as zero-energy devices (ZEDs), are rapidly attracting attention from industry and academia due to their myriad of applications.
Externí odkaz:
http://arxiv.org/abs/2402.09244
One of the primary goals of future wireless systems is to foster sustainability, for which, radio frequency (RF) wireless power transfer (WPT) is considered a key technology enabler. The key challenge of RF-WPT systems is the extremely low end-to-end
Externí odkaz:
http://arxiv.org/abs/2310.09585
Autor:
López, Onel L. A., Rosabal, Osmel M., Azarbahram, Amirhossein, Khattak, A. Basit, Monemi, Mehdi, Souza, Richard D., Popovski, Petar, Latva-aho, Matti
The wired charging and the need for battery replacements are critical barriers to unlimited, scalable, and sustainable mobile connectivity, motivating the interest in radio frequency (RF) wireless power transfer (WPT) technology. However, the inheren
Externí odkaz:
http://arxiv.org/abs/2311.12809
Radio frequency (RF) wireless power transfer (WPT) is a promising technology for charging the Internet of Things. Practical RF-WPT systems usually require energy beamforming (EB), which can compensate for the severe propagation loss by directing beam
Externí odkaz:
http://arxiv.org/abs/2307.01082
Radio frequency (RF) wireless power transfer (WPT) is a promising technology for future wireless systems. However, the low power transfer efficiency (PTE) is a critical challenge for practical implementations. One of the main inefficiency sources is
Externí odkaz:
http://arxiv.org/abs/2307.01081
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