Beyond Beaconing: Emerging Applications and Challenges of BLE
Jian Yang, Christian Poellabauer, Pramita Mitra, Cynthia Neubecker

TL;DR
This paper surveys the expanding role of Bluetooth Low Energy (BLE) in diverse IoT applications beyond beaconing, highlighting challenges and solutions for its adoption in various domains.
Contribution
It provides a comprehensive overview of BLE's emerging applications, discusses obstacles to its broader adoption, and reviews current academic and industry solutions to enhance BLE capabilities.
Findings
BLE is increasingly used in IoT applications like indoor positioning and home automation.
Challenges include varying QoS requirements and resource constraints.
Existing solutions are expanding BLE's functionalities to meet diverse application needs.
Abstract
As an emerging technology with exceptional low energy consumption and low-latency data transmissions, Bluetooth Low Energy (BLE) has gained significant momentum in various application domains, such as Indoor Positioning, Home Automation, and Wireless Personal Area Network (WPAN) communications. With various novel protocol stack features, BLE is finding use on resource-constrained sensor nodes as well as more powerful gateway devices. Particularly proximity detection using BLE beacons has been a popular usage scenario ever since the release of Bluetooth 4.0, primarily due to the beacons' energy efficiency and ease of deployment. However, with the rapid rise of the Internet of Things (IoT), BLE is likely to be a significant component in many other applications with widely varying performance and Quality-of-Service (QoS) requirements and there is a need for a consolidated view of the role…
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.
Taxonomy
TopicsBluetooth and Wireless Communication Technologies · Opportunistic and Delay-Tolerant Networks · Wireless Networks and Protocols
