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
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
Revisiting LTE LAA: Channel Access, QoS, and Coexistence with WiFi
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DOI: 10.1109/mcom.001.2000595
Abstract: Network operators are looking toward LTE License Assisted Access (LAA) as a means of extending capacity by offloading traffic to unlicensed bands. However, operation in these bands requires abiding by certain coexistence rules in terms… read more here.
Keywords: coexistence; access; lte laa; revisiting lte ... See more keywords
Mutli-Link Channel Access Schemes for IEEE 802.11be Extremely High Throughput
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Standards Magazine"
DOI: 10.1109/mcomstd.0001.2100084
Abstract: Multi-link Operation (MLO) was introduced into 802.11be as a promising technology to improve throughput and provide Quality of Services (QoS) guarantees. In this article, we start by introducing the multi-link transmission issues for MLO. Particularly,… read more here.
Keywords: 802 11be; access schemes; multi link; channel access ... See more keywords