Revisiting bluetooth adaptive frequency hopping prediction with a ubertooth

J Lee, C Park, H Roh - 2021 International Conference on …, 2021 - ieeexplore.ieee.org
Due to frequency hopping nature of Bluetooth, sniffing Bluetooth traffic with low-cost devices
is a challenging problem. To this end, a state-of-the-art low-cost sniffing system employing …

Revisiting Adaptive Frequency Hopping Map Prediction in Bluetooth with Machine Learning Classifiers

J Lee, C Park, H Roh - Energies, 2021 - mdpi.com
Thanks to the frequency hopping nature of Bluetooth, sniffing Bluetooth traffic with low-cost
devices has been considered as a challenging problem. To this end, BlueEar, a state-of-the …

Predictive interference management for wireless channels in the Internet of Things

A Nikoukar, Y Shah, A Memariani… - 2020 IEEE 31st …, 2020 - ieeexplore.ieee.org
Wi-Fi and Bluetooth are two wireless technologies, available in every smart-phone, tablet,
and laptop. Wi-Fi Access Points (APs) and Bluetooth beacons are deployed in most indoor …

A practical Bluetooth traffic sniffing system: design, implementation, and countermeasure

W Albazrqaoe, J Huang, G Xing - IEEE/ACM Transactions on …, 2018 - ieeexplore.ieee.org
With the prevalence of personal Bluetooth devices, potential breach of user privacy has
been an increasing concern. To date, sniffing Bluetooth traffic has been widely considered …

Practical bluetooth traffic sniffing: Systems and privacy implications

W Albazrqaoe, J Huang, G Xing - Proceedings of the 14th Annual …, 2016 - dl.acm.org
With the prevalence of personal Bluetooth devices, potential breach of user privacy has
been an increasing concern. To date, sniffing Bluetooth traffic has been widely considered …

AI-Aided channel quality assessment for Bluetooth adaptive frequency hopping

Z Guo, P Liu, C Zhang, J Luo, Z Long… - 2021 IEEE 32nd …, 2021 - ieeexplore.ieee.org
In this work, we propose an artificial intelligence (AI) based channel quality assessment
algorithm for Bluetooth adaptive frequency hopping (AFH) to avoid interference between …

Adaptive frequency hopping for bluetooth robust to WLAN interference

SH Lee, YH Lee - IEEE Communications Letters, 2009 - ieeexplore.ieee.org
In this letter, we propose a new adaptive frequency hopping (AFH) scheme for Bluetooth to
mitigate interference from IEEE 802.11 x based wireless local area network (WLAN). To fast …

BlueShift: Probing Adaptive Frequency Hopping in Bluetooth

T Chin, N Korzak, K Sun - Proceedings of the 10th ACM Workshop on …, 2023 - dl.acm.org
Bluetooth technology is ubiquitous in today's world with the adoption of mobile phones,
wearable media, and Internet-of-Things devices. Adaptive Frequency Hoping (AFH) enables …

Predicting congestion level in wireless networks using an integrated approach of supervised and unsupervised learning

A Thapaliya, J Schnebly… - 2018 9th IEEE Annual …, 2018 - ieeexplore.ieee.org
The usage data from user devices can be analyzed to answer a number of possible
questions in regards to congestion, access point (AP) load balancing, user mobility trends …

CSI-based NTC using ambient WiFi: Opportunities and challenges

J Li, D Mishra, A Seneviratne - 2020 IEEE Globecom …, 2020 - ieeexplore.ieee.org
With the ubiquity of WiFi-enabled devices, WiFi Channel State Information (CSI) based
sensing of the physical environment has been researched broadly. Following our previous …