A memory-oriented MAC-layer design for future IoT systems
Sign Up to like & getrecommendations! Published in 2020 at "Ad Hoc Networks"
DOI: 10.1016/j.adhoc.2020.102276
Abstract: Abstract The Internet of Things (IoT) paradigm envisions billions of interconnected things. This high density of things generates a huge amount of data, which results in communication delays and increases the amount of contention. Thus,… read more here.
Keywords: memory oriented; oriented mac; mac layer; channel access ... See more keywords
Channel Access Scheme With Alignment Reference Interval Adaptation (ARIA) for Frequency Reuse in Unlicensed Band LTE: Fuzzy Q-Learning Approach
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2832448
Abstract: In licensed-assisted access using the LTE (LAA) standard, carrier sensing via the listen-before-talk (LBT) procedure is a vital feature for fair sharing with the Wi-Fi systems. Furthermore, it has been designed to support frequency reuse-1… read more here.
Keywords: reuse; channel access; adaptation; frequency reuse ... See more keywords
Learning Frameworks for Dynamic Joint RF Energy Harvesting and Channel Access
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2925281
Abstract: The fifth generation mobile networks (5G) envision to interconnect the massive number of devices with a wide range of characteristics and demands for 2020 and beyond. With more radio-frequency (RF) bands to support multiple frequency… read more here.
Keywords: mab; access; joint energy; energy harvesting ... See more keywords
A Robust Channel Access Using Cooperative Reinforcement Learning for Congested Vehicular Networks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3011568
Abstract: Vehicular Ad-hoc Network (VANET) is an emerging technique dedicated to wireless vehicular communication to improve transportation safety by exchanging driving information between vehicles. For safety purposes, vehicles periodically broadcast a safety packet via Vehicle-to-Vehicle (V2V)… read more here.
Keywords: access; communication; access using; safety ... See more keywords
Uplink Channel Access Enhancement for Cellular Communication in Unlicensed Spectrum
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3040971
Abstract: 3GPP cellular communications in unlicensed spectrum allow transmission only after completing listen-before-talk (LBT) operation. For downlink, the LBT operation helps cellular traffic to coexist well with Wi-Fi traffic. However, cellular uplink transmission is attempted only… read more here.
Keywords: uplink channel; access; unlicensed spectrum; transmission ... See more keywords
Resolving 5G NR-U Contention for Gap-Based Channel Access in Shared Sub-7 GHz Bands
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3141193
Abstract: New Radio Unlicensed (NR-U) enables 5G networks to operate in unlicensed channels, including the sub-7 GHz bands where transmitters are required to adhere to a set of contention resolution rules known as listen before talk… read more here.
Keywords: sub ghz; ghz bands; gap; channel access ... See more keywords
Study of Multi-Link Channel Access Without Simultaneous Transmit and Receive in IEEE 802.11be Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3225978
Abstract: Native support for multi-link operation is a key novelty of the future Wi-Fi 7 technology defined by the IEEE 802.11be standard, which is currently under development. With the 6 GHz band recently granted for Wi-Fi… read more here.
Keywords: ieee 802; link; 802 11be; multi link ... See more keywords
Optimizing Age of Information in Random-Access Poisson Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3115780
Abstract: Timeliness is an emerging requirement for many Internet of Things (IoT) applications. In IoT networks with a large number of nodes, severe interference may incur that leads to Age-of-Information (AoI) degradation. It is, therefore, important… read more here.
Keywords: access; arrival rate; channel access; access probability ... See more keywords
Plan the Access? Generic Hardware Independent Energy Consumption and Efficiency Model for Different LoRaWAN Channel Access Approaches
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2024.3369325
Abstract: The growing popularity of LoRa-based solutions, such as weather, environmental, and climate monitoring, has resulted in larger LoRaWAN deployments and increased network load. However, the random channel access method used in LoRaWAN leads to higher… read more here.
Keywords: efficiency; energy; hardware independent; channel access ... See more keywords
Channel Access Methods for RF-Powered IoT Networks: A Survey
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2024.3428511
Abstract: Devices in Internet of Things (IoT) networks are likely to operate over a shared medium, and thus they have to use a channel access protocol to minimize or avoid collision. Further, they may have to… read more here.
Keywords: energy; survey; iot networks; channel access ... See more keywords
Multi-Agent Reinforcement Learning-Based Distributed Channel Access for Next Generation Wireless Networks
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2022.3143251
Abstract: In the next generation wireless networks, more applications will emerge, covering virtual reality movies, augmented reality, holographic three-dimensional telepresence, haptic telemedicine and so on, which require the provisioning of high bandwidth efficiency and low latency… read more here.
Keywords: distributed channel; access; next generation; wireless networks ... See more keywords