Improving Performance of Association Control in IEEE 802.11ah-Based Massive IoT Networks

Jamali, Amin; Ghahfarokhi, Behrouz Shahgholi; Abedini, Masih

doi:10.1109/jiot.2021.3114192

Cited by 3 publications

(1 citation statement)

References 51 publications

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“…By returning the authentication response (

) and association response (

) to the STA, the AP assigns AID. Unfortunately, STAs utilize the DCF channel access method during the link setup phase, causing a collision between authentication and association messages [ 84 , 85 ]. Due to the collisions between authentication and association messages, link setup between STAs and AP might be time-consuming when several STAs attempts to associate simultaneously with the AP.…”

Section: Mac Features Of the Ieee 80211ah And Current Resource Alloca...mentioning

confidence: 99%

Resource Management for Massive Internet of Things in IEEE 802.11ah WLAN: Potentials, Current Solutions, and Open Challenges

Farhad

Pyun

2022

Sensors

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IEEE 802.11ah, known as Wi-Fi HaLow, is envisioned for long-range and low-power communication. It is sub-1 GHz technology designed for massive Internet of Things (IoT) and machine-to-machine devices. It aims to overcome the IoT challenges, such as providing connectivity to massive power-constrained devices distributed over a large geographical area. To accomplish this objective, IEEE 802.11ah introduces several unique physical and medium access control layer (MAC) features. In recent years, the MAC features of IEEE 802.11ah, including restricted access window, authentication (e.g., centralized and distributed) and association, relay and sectorization, target wake-up time, and traffic indication map, have been intensively investigated from various aspects to improve resource allocation and enhance the network performance in terms of device association time, throughput, delay, and energy consumption. This survey paper presents an in-depth assessment and analysis of these MAC features along with current solutions, their potentials, and key challenges, exposing how to use these novel features to meet the rigorous IoT standards.

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“…By returning the authentication response (

) and association response (

Section: Mac Features Of the Ieee 80211ah And Current Resource Alloca...mentioning

confidence: 99%

Resource Management for Massive Internet of Things in IEEE 802.11ah WLAN: Potentials, Current Solutions, and Open Challenges

Farhad

Pyun

2022

Sensors

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GRU based optimal restricted access window mechanism for enhancing the performance of IEEE 802.11ah based IoT networks

Pavan,

Harigovindan

2023

J Ambient Intell Human Comput

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Registered-backoff-time (RBT) based channel access with grouping control for the trigger RAW mode of IEEE 802.11ah IoT Network

Huang,

Hsieh

2024

Computer Networks

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Improving Performance of Association Control in IEEE 802.11ah-Based Massive IoT Networks

Cited by 3 publications

References 51 publications

Resource Management for Massive Internet of Things in IEEE 802.11ah WLAN: Potentials, Current Solutions, and Open Challenges

Resource Management for Massive Internet of Things in IEEE 802.11ah WLAN: Potentials, Current Solutions, and Open Challenges

GRU based optimal restricted access window mechanism for enhancing the performance of IEEE 802.11ah based IoT networks

Registered-backoff-time (RBT) based channel access with grouping control for the trigger RAW mode of IEEE 802.11ah IoT Network

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