Deep learning-based indoor localization using multi-view BLE signal

A Koutris, T Siozos, Y Kopsinis, A Pikrakis, T Merk… - Sensors, 2022 - mdpi.com
In this paper, we present a novel Deep Neural Network-based indoor localization method
that estimates the position of a Bluetooth Low Energy (BLE) transmitter (tag) by using the …

Adaptive Scheme of Denoising Autoencoder for Estimating Indoor Localization Based on RSSI Analytics in BLE Environment

K Kim, J Lee - Sensors, 2023 - mdpi.com
In indoor environments, estimating localization using a received signal strength indicator
(RSSI) is difficult because of the noise from signals reflected and refracted by walls and …

Bluetooth low energy and CNN-based angle of arrival localization in presence of Rayleigh fading

Z HajiAkhondi-Meybodi, M Salimibeni… - ICASSP 2021-2021 …, 2021 - ieeexplore.ieee.org
Bluetooth Low Energy (BLE) is one of the key technologies empowering the Internet of
Things (IoT) for indoor positioning. In this regard, Angle of Arrival (AoA) localization is one of …

Analysis of bluetooth low energy (ble) based indoor localization system with multiple transmission power levels

UM Qureshi, Z Umair, Y Duan… - 2018 IEEE 27th …, 2018 - ieeexplore.ieee.org
Bluetooth Low Energy (BLE) is widely considered for wireless Indoor Localization Systems
(ILS) in which BLE Received Signal Strength (RSS) is used to derive the location of the …

Obstruction-aware signal-loss-tolerant indoor positioning using bluetooth low energy

AK Taşkan, H Alemdar - Sensors, 2021 - mdpi.com
Indoor positioning is getting increased attention due to the availability of larger and more
sophisticated indoor environments. Wireless technologies like Bluetooth Low Energy (BLE) …

Bluetooth indoor localization with Gaussian–Bernoulli restricted Boltzmann machine plus liquid state machine

X Yang, Z Wu, Q Zhang - IEEE Transactions on Instrumentation …, 2022 - ieeexplore.ieee.org
The location information of sensors and devices plays an important role in Internet of Things
(IoT). Low cost and energy efficient Bluetooth Low Energy (BLE)-based localization …

DuLoc: Dual-channel convolutional neural network based on channel state information for indoor localization

X Song, Y Zhou, H Qi, W Qiu, Y Xue - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
With the increasing demand for location-based services in indoor environments, research on
indoor localization technology has become an urgent need. In complex indoor …

An empirical study of the transmission power setting for bluetooth-based indoor localization mechanisms

M Castillo-Cara, J Lovón-Melgarejo, G Bravo-Rocca… - Sensors, 2017 - mdpi.com
Nowadays, there is a great interest in developing accurate wireless indoor localization
mechanisms enabling the implementation of many consumer-oriented services. Among the …

Evaluating the implications of varying Bluetooth low energy (BLE) transmission power levels on wireless indoor localization accuracy and precision

UM Qureshi, Z Umair, GP Hancke - Sensors, 2019 - mdpi.com
Bluetooth Low Energy (BLE) based Wireless Indoor Localization System (WILS) with high
localization accuracy and high localization precision is a key requirement in enabling the …

Bluetooth low energy-based angle of arrival estimation via switch antenna array for indoor localization

Z Hajiakhondi-Meybodi, M Salimibeni… - 2020 IEEE 23rd …, 2020 - ieeexplore.ieee.org
With expected widespread implementation of 5G networks and 5G Internet of Things (IoT),
indoor localization is expected to become of even further importance. Although Global …