Performance Model for Advanced Neighbor Discovery Process in Bluetooth Low Energy 5.0-Enabled Internet of Things Networks

Shan, Gaoyang; Roh, Byeong‐hee

doi:10.1109/tie.2019.2962401

Cited by 29 publications

(7 citation statements)

References 16 publications

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“…Contrary to previous probabilistic solutions, the proposed solution is based on the Chinese remainder theorem to find the optimal NDP delay and the related average energy consumption. More recent works aim to evaluate and improve the advanced NDP introduced in Bluetooth 5 by finding the trade-off between reducing collisions and minimizing energy consumption [15,16,18].…”

Section: Background and Related Workmentioning

confidence: 99%

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WUBBLE: Energy Efficient BLE Neighborhood Discovery Leveraging Wake-Up Radio

Djidi,

Sambo,

Gautier

et al. 2023

Lecture Notes in Computer Science

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In wireless sensor networks, much energy is wasted during connecting and control processes. This is particularly true for the neighborhood discovery process carried out in Bluetooth Low Energy (BLE) before the communications between devices. However, the fixed duration of this process has a critical energy cost when the number of neighbors is low or when only a few neighbors are required by the application. In order to address this issue, a novel protocol called WUBBLE is proposed to leverage wake-up radio technology to start and end the discovery process. Wake-up radio enables additional communications between devices with an ultra-low energy overhead. WUBBLE is validated by combining analytical analysis and experimental measurements, and results show that half of the energy could be gained to discover 90% of the neighbors.

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Section: Background and Related Workmentioning

confidence: 99%

“…To extend their lifespan, sensor nodes need to use their energy efficiently. Thus, recent techniques that aim to reduce the energy consumption during NDP of the BLE are widely used in the literature [8,18].…”

Section: Introductionmentioning

confidence: 99%

WUBBLE: Energy Efficient BLE Neighborhood Discovery Leveraging Wake-Up Radio

Djidi,

Sambo,

Gautier

et al. 2023

Lecture Notes in Computer Science

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“…If the scan window is shorter than the advertising interval, advertising packets might get lost. There exist a number of approaches on how these parameters can be optimized to balance energy usage and delivery probability [24,34,35].…”

Section: Connection-less Ble Communicationmentioning

confidence: 99%

“…In our current IP-BLE-Adv proposal, all nodes use a BLE scanner duty cycle of 100% to keep the design and implementation lean and simple. To improve energy consumption, we could adapt parts that focused on optimizing BLE advertising and scan parameters given measures such as reliability or energy [12,24,34,35,38]. Further optimization schemes to reduce radio interference [11,21,39] and network load [30] in BLE advertising networks could potentially also be applied to optimize IP-BLE-Adv networks.…”

Section: Related Workmentioning

confidence: 99%

IPv6 over Bluetooth Advertisements: An alternative approach to IP over BLE

Petersen¹,

Brodbeck²,

Schmidt³

et al. 2022

Preprint

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The IPv6 over Bluetooth Low Energy (BLE) standard defines the transfer of IP data via BLE connections. This connection-oriented approach provides high reliability but increases packet delays and requires substantial overhead to manage BLE connections. To overcome these drawbacks we present the design and implementation of IPv6 over BLE advertisements, a standard-compliant connectionless approach. We deploy our proposal on low-power IoT hardware and comparatively measure key network performance metrics in a public testbed. Our results show that IP over BLE advertisements offers network performance characteristics complementary to IP over connection-based BLE, trading lower reliability for shorter latency.

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“…However, legacy advertising of BLE is proven to be unscalable in neighbor discovery if used haphazardly [25]. Even with recent improvements such as BLE mesh or periodic and extended advertising, the scalability problem persists [27]. The root cause is that there is no one-size-fit-all fixed BLE parameter settings for all applications or deployment environments.…”

mentioning

confidence: 99%

SoftBLE

Jafarizadeh

Liu

Zheng

2021

Proceedings of the International Conference on Internet-of-Things Design and Implementation

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Today's Industrial IoT (IIoT) applications often employ large-scale and dense sensor deployments for environmental monitoring. A hierarchical Bluetooth Low Energy (BLE) based architecture can facilitate power efficiency and reliability for data collection in dense networks. But if the network is static with fixed parameter settings, it can not be adaptable to dynamic application requirements. Although BLE is a parametric protocol, it does not provide any builtin feature for parameter tuning. To achieve network adaptability, we introduce and design SoftBLE, a Software Defined Networking (SDN) framework that provides controllability for BLE based 2-tier networks. It takes advantages of advanced control knobs recently available in BLE protocol stacks. SoftBLE is complemented by two orchestration algorithms to optimize gateway and sensor parameters. Evaluation results from both an experimental testbed and a large-scale simulation study show that almost all the SoftBLE sensors can save around 70% of transmission power while keeping Packet Reception Rate (PRR) above 99.9%. CCS CONCEPTS• Networks → Network protocol design; Ad hoc networks.

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Performance Model for Advanced Neighbor Discovery Process in Bluetooth Low Energy 5.0-Enabled Internet of Things Networks

Cited by 29 publications

References 16 publications

WUBBLE: Energy Efficient BLE Neighborhood Discovery Leveraging Wake-Up Radio

WUBBLE: Energy Efficient BLE Neighborhood Discovery Leveraging Wake-Up Radio

IPv6 over Bluetooth Advertisements: An alternative approach to IP over BLE

SoftBLE

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