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   Articles with "cellular iot" as a keyword



On the Age of Information and Energy Efficiency in Cellular IoT Networks With Data Compression

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recommendations! Published in 2023 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2022.3222343

Abstract: The Age of Information (AoI), which evaluates the information freshness, and the energy efficiency (EE) play key roles in cellular IoT networks. This is due to that outdated data can hardly provide any useful information… read more here.

Keywords: information; aoi; energy; iot networks ... See more keywords

A Comprehensive MDP-Based Approach to Model and Optimize Discontinuous Reception (DRX) in Cellular IoT Networks

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recommendations! Published in 2024 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2024.3452487

Abstract: Due to the exponential growth of endpoints in the Internet of Things (IoT), new protocols have been proposed to utilize cellular infrastructures, allowing a large amount of IoT devices to communicate through them. These novel… read more here.

Keywords: drx; energy; cellular iot; discontinuous reception ... See more keywords

Joint Preamble and AOA Estimation-Based Random Access Scheme for Cellular-IoT Networks

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recommendations! Published in 2022 at "IEEE Wireless Communications Letters"

DOI: 10.1109/lwc.2022.3214340

Abstract: In this letter, to overcome the preamble collision issue of massive random access (RA) in cellular-IoT networks, we design a clustered ESPRIT-based joint preamble and angle of arrival (AOA) estimator, in which the AOA information… read more here.

Keywords: aoa estimation; random access; iot networks; joint preamble ... See more keywords

Expanding the Cellular-IoT Umbrella: An Architectural Approach

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recommendations! Published in 2017 at "IEEE Wireless Communications"

DOI: 10.1109/mwc.2017.1600433

Abstract: The proliferation of the Internet of Things hinges on the successful internetworking of billions of devices. While many approaches advocate for building on a thus-far versatile Internet infrastructure, many faltering claims for scalability will hinder… read more here.

Keywords: based iot; iot; architectural approach; expanding cellular ... See more keywords