Results 21 to 30 of about 227,117 (269)
SSB-Based Signal Processing for Passive Radar Using a 5G Network
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2023 This article presents an alternative processing chain for the passive radar using fifth-generation (5G) standard technology for broadband cellular networks as illuminators of opportunity. The proposition is to use a 5G synchronization signal block'
Karol Abratkiewicz +5 more
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IEEE Access, 2022 Maximum-Power Extrapolation (MPE) for mobile telecommunication sources follows an established paradigm based on the identification and measurement of a channel that acts as a power reference.
Sara Adda +13 more
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Service-Based Network Dimensioning for 5G Networks Assisted by Real Data
IEEE Access, 2020 The fifth-generation (5G) of cellular communications is expected to be deployed in the next years to support a wide range of services with different demands of peak data rates, latency and quality of experience (QoE).
M. Umar Khan +2 more
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Radio-Learning: A new tendency of web radio
Διεθνές Συνέδριο για την Ανοικτή & εξ Αποστάσεως Εκπαίδευση, 2016 The present educational-communicative paradigm requires a new way of thought about the pedagogic models and new intervention strategies in society, which are able to respond to contemporary educational and intervenient processes. In this sense, the radio has been a great ally for Education for over one hundred and fifty years, taking the information ...
Teixeira, Marcelo Mendonça +1 more
openaire +3 more sources
Observation of periodic fluctuations in electron and ion temperatures at the low-latitude upper ionosphere by SROSS-C2 satellite [PDF]
Annales Geophysicae, 2004 The electron and ion temperature at the low-latitude ionosphere exhibits a wide variety of fluctuations. Observations using SROSS-C2 satellite RPA payload during 1995–2000 provide an excellent opportunity to study the fluctuations in Te and Ti in the ...
S. R. Prabhakaran Nayar +10 more
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Neural fibrolipoma in pharyngeal mucosal space: A rare occurrence
Indian Journal of Radiology and Imaging, 2012 Neural fibrolipoma is a rare lesion presenting in early childhood, as a slow-growing fusiform swelling of a nerve, usually in the forearm or wrist (median nerve), associated with symptoms of compression neuropathy.
Nishith Kumar +3 more
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Indian Journal of Radiology and Imaging, 2021 Vascular anomalies are a common cause of soft-tissue masses in children and often referred for ultrasonographic (USG) evaluation. They are broadly classified as vascular tumors (hemangiomas, hemangioendotheliomas, and angiosarcomas) or vascular ...
Anushka Mittal +4 more
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Parametrization of spectra of plasma bubble induced VHF satellite scintillations and its geophysical significance [PDF]
Annales Geophysicae, 1997 An important component of ionospheric plasma irregularity studies in the Indian low latitudes involves the study of the plasma bubbles which produce intense scintillations of the transionospheric satellite signals. Many such plasma bubble induced (PBI)
P. N. Vijayakumar, P. K. Pasricha
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Role of convection in hydration of tropical UTLS: implication of AURA MLS long-term observations [PDF]
Annales Geophysicae, 2013 This paper addresses various characteristic features associated with the hydration of the tropical upper troposphere and lower stratosphere (UTLS) in association with the boreal monsoonal convective activity occurring over three different tropical ...
S. Jain, A. R. Jain, T. K. Mandal
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Indian Journal of Radiology and Imaging, 2017 Despite being decked as the most prized compounds in the nugget box of contrast agents for clinical radiologists, and carrying an indisputable tag of safety of the US Food and Drug Administration for close to three decades, all may not be seemingly well ...
Anju Ranga, Yatish Agarwal, Kanika Garg
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