A Multiscale Algorithm for Joint Forecasting–Scheduling to Solve the Massive Access Problem of IoT
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2020.2992391
Abstract: The massive access problem of the Internet of Things (IoT) is the problem of enabling the wireless access of a massive number of IoT devices to the wired infrastructure. In this article, we describe a… read more here.
Keywords: massive access; access; problem; iot devices ... See more keywords
G-SC-IRSA: Graph-Based Spatially Coupled IRSA for Age-Critical Grant-Free Massive Access
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2022.3232568
Abstract: In this article, we focus on a grant-free massive access setup and analyze its Age of Information (AoI), where a large number of user equipments (UEs) are randomly activated and attempt to transmit status update… read more here.
Keywords: grant free; massive access; age; free massive ... See more keywords
Achieving Low Latency in Massive Access: A Mean-Field Approach
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2022.3143266
Abstract: The next generation massive access has attracted considerable recent attention due to its potential in smart meters, industrial internet of things (IIoT), and smart traffics, etc. However, how to achieve the minimum queuing delay in… read more here.
Keywords: mean field; queuing delay; massive access; access ... See more keywords
Energy Efficiency Optimization for Irregular Repetition Slotted ALOHA-Based Massive Access
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3151931
Abstract: Irregular repetition slotted ALOHA (IRSA) is a promising mechanism to support massive access in Internet of Things (IoT). As IoT devices are usually battery capacity-limited, the energy efficiency (EE) should be paid close attention to… read more here.
Keywords: irregular repetition; slotted aloha; massive access; repetition slotted ... See more keywords
Double-Sided Information Aided Temporal-Correlated Massive Access
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DOI: 10.1109/lwc.2022.3184639
Abstract: This letter considers temporal-correlated massive access, where each device, once activated, is likely to transmit continuously over several consecutive frames. Motivated by that the device activity at each frame is correlated to not only its… read more here.
Keywords: massive access; correlated massive; temporal correlated; sided information ... See more keywords
Blind Goal-Oriented Massive Access for Future Wireless Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Signal Processing"
DOI: 10.1109/tsp.2023.3254140
Abstract: Emerging communication networks are envisioned to support massive wireless connectivity of heterogeneous devices with sporadic traffic and diverse requirements in terms of latency, reliability, and bandwidth. Providing multiple access to an increasing number of uncoordinated… read more here.
Keywords: goal oriented; wireless; massive access; blind goal ... See more keywords
Improving Fairness for Cell-Free Massive MIMO Through Interference-Aware Massive Access
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3227408
Abstract: Cell-free massive multiple-input multiple-output (CF mMIMO) provides good interference management by coordinating many more access points (APs) than user equipments (UEs). It becomes challenging to determine which APs should serve which UEs with which pilots… read more here.
Keywords: massive access; cell free; interference; free massive ... See more keywords
Algorithm Unrolling for Massive Access via Deep Neural Networks With Theoretical Guarantee
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2021.3100500
Abstract: Massive access is a critical design challenge of Internet of Things (IoT) networks. In this paper, we consider the grant-free uplink transmission of an IoT network with a multiple-antenna base station (BS) and a large… read more here.
Keywords: algorithm unrolling; deep neural; problem; network ... See more keywords