Results 21 to 30 of about 1,869,227 (335)
Joint Cell Association and User Scheduling in Carrier Aggregated Heterogeneous Networks
Information, 2018 This paper focuses on the network capacity maximization problem through joint cell association and user scheduling with multiple carrier aggregation (CA) in the heterogeneous networks (HetNets).
Jia Zhang, Lili Meng, Hui Ji
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AI-Enabled Energy-Aware Carrier Aggregation in 5G New Radio With Dual Connectivity
IEEE Access, 2023 Aggregating multiple component carriers (CCs) from different frequency bands, also known as Carrier Aggregation (CA), and Dual Connectivity (DC), i.e., concurrently transmitting and receiving from two nodes or cell groups, are employed in 5G and 6G ...
Fahime Khoramnejad +4 more
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Carrier Aggregation Enabled MIMO-OFDM Integrated Sensing and Communication [PDF]
IEEE Transactions on Wireless CommunicationsIn the evolution towards the forthcoming era of sixth-generation (6G) mobile communication systems characterized by ubiquitous intelligence, integrated sensing and communication (ISAC) is in a phase of burgeoning development. However, the capabilities of
Haotian Liu +5 more
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Joint Beam Hopping and Carrier Aggregation in High Throughput Multibeam Satellite Systems
IEEE Access, 2022 Beam hopping (BH) and carrier aggregation (CA) are two promising technologies for the next generation satellite communication systems to achieve several orders of magnitude increase in system capacity and to significantly improve the spectral efficiency.
Mirza Golam Kibria +4 more
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Designing energy-efficient wireless access networks: LTE and LTE-advanced [PDF]
, 2013 As large energy consumers, base stations need energy-efficient wireless access networks. This article compares the design of Long-Term Evolution (LTE) networks to energy-efficient LTE-Advanced networks. LIE-Advanced introduces three new functionalities -
Colle, Didier +4 more
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Integrated Access and Backhaul based 5G Connectivity for Rural Indian Sectors– Ending the Digital Divide [PDF]
International Journal of Electronics and Telecommunications, 2021 The world is heading towards deployment of 5G commercially by the year 2020. But providing broadband 5G connectivity to remote rural regions is a significant challenge.
Ardhendu Shekhar Biswas +3 more
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Broadband RF‐predistortion supporting carrier aggregation
IET Circuits, Devices & Systems, 2020 In this work, a frequency reconfigurable broadband radio frequency‐predistorter (BB RF‐PD) is proposed that can effectively suppress the power amplifier (PA) intermodulation distortion from 200 MHz to 2.5 GHz. It is an attractive lineariser solution for radio repeaters in long distance communication, where baseband information is not readily available.
Karan Gumber, Meenakshi Rawat
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Relay node positioning for inter-band carrier aggregation with asymmetrical coverage [PDF]
, 2016 Relaying and carrier aggregation are two main features for Long Term Evolution Advanced (LTE-A) that improve the signal and increase the data rate. In an inter-band carrier aggregation scenario, the use of component carriers with large frequency gaps ...
Abdul Rahman, Tharek +2 more
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IEEE Access, 2015 Multi-radio access technology (RAT) cellular communication systems limit connected users to utilizing a single RAT even when employing multi-mode user equipment (UE) capable of utilizing multi-RATs.
Ahmed Alsohaily, Elvino S. Sousa
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IEEE Access, 2020 The Internet of Things (IoT)-centric concepts like augmented reality, high-resolution video streaming, self-driven cars, smart environment, e-health care, etc. have a ubiquitous presence now. These applications require higher data-rates, large bandwidth,
Kinza Shafique +4 more
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