Results 261 to 270 of about 21,375,361 (347)

Cognitive Radio-Based Ionospheric Scintillation Detection: A Low-Cost Framework for GNSS Detection and Monitoring in Equatorial Regions. [PDF]

Sensors (Basel)
Rodríguez JO, Dos Santos WA, Candido CN, Traslaviña DS, Tafur CL, Daza PM, Rodríguez Barón IF.   +6 more
europepmc   +1 more source

Synthesis of [¹⁸F]rufinamide as a radiotracer for epileptic brain imaging. [PDF]

RSC Adv
Pandey V, Faheem M, Gambhir S, Dixit M.
europepmc   +1 more source

Local Radio News (Un bulletin de radio locale)

Les Cahiers de l'APLIUT, 2005
openaire   +1 more source

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A Survey on DRX Mechanism: Device Power Saving From LTE and 5G New Radio to 6G Communication Systems

IEEE Communications Surveys and Tutorials, 2023
The Discontinuous Reception (DRX) is the most effective timer-based mechanism for User Equipment (UE) power saving. In Long Term Evolution (LTE) systems, the development of the DRX mechanism enormously extends the UE battery life. With the DRX mechanism,
Kuang-Hsun Lin, He-Hsuan Liu, Kai Hu, A. Huang, Hung-Yu Wei   +4 more
semanticscholar   +3 more sources

A review of codebooks for CSI feedback in 5G new radio and beyond

China Communications, 2023
Codebooks have been indispensable for wireless communication standard since the first release of the Long-Term Evolution in 2009. They offer an efficient way to acquire the channel state information (CSI) for multiple antenna systems.
Ziao Qin, Haifan Yin
semanticscholar   +1 more source

An Artificial Intelligence Approach in 5G New Radio Beam Enhancement

2023 Third International Conference on Secure Cyber Computing and Communication (ICSCCC), 2023
The paper presents a novel application of artificial neural networks in the context of 5G new radio beamforming. The research leverages the intricate mechanism of ANNs to demonstrate the efficacy of this approach in optimizing the beamforming process and
Deepak Upadhyay, Saksham Mittal, Ayushi Jain, Ravi Sharma, P. Bagla, Neha Tripathi, P. Tiwari   +6 more
semanticscholar   +1 more source

A 5G New Radio for Balanced and Mixed IoT Use Cases: Challenges and Key Enablers in FR1 Band

IEEE Communications Magazine, 2021
5G cellular networks are designed to address the need for increased bandwidth of end users (eMBB services), high-reliability and low-latency of critical industrial use cases (URLLC), and long-range, low-power connectivity of machine-type IoT applications
N. Varsier, Louis-Adrien Dufrene, Marion Dumay, Quentin Lampin, J. Schwoerer   +4 more
semanticscholar   +1 more source