Results 61 to 70 of about 18,657 (279)
Advanced Materials, EarlyView.Ordered three‐dimensional anodic aluminum oxide (3D‐AAO) nanoarchitectures with longitudinal and transverse pores enable architecture‐driven metamaterials. The review maps fabrication advances, including hybrid pulse anodization, and shows how 3D‐AAO templates tailor properties across magnetism, energy, catalysis, and sensing.
Marisol Martín‐González
wiley +1 more source
Monitoring Human Movement in Building Using Bluetooth Low Energy
CommIT Journal, 2018 In recent years, smartphones have become more popular. Along with the increasing number of smartphone users, more features are requested by the users which can be used to solve their daily life problems.
Jeffrey Hoa, Benfano Soewito
doaj +1 more source
IEEE Access, 2021 In this paper, a 2.4 GHz Bluetooth low energy receiver employing a power-efficient quadrature RF-to-baseband-current-reuse architecture is presented for low-power low-voltage internet of things applications. The proposed quadrature RF-to-baseband-current-
Beomyu Park, Kuduck Kwon
doaj +1 more source
Low power radio networks [PDF]
, 2005 Low power radio networks are the networks which depend upon wireless radio links and consume very low energy for their operation. These networks suit best for applications where frequent renewal of power supply is not possible.
Chaudhary, Monish
core
Advanced Materials, EarlyView.The intimate interaction between negatively charged RNA molecules and conjugated polymers in organic electrochemical transistors (OECTs) in aqueous electrolytes is investigated. It demonstrates that RNA binding reduces the volumetric capacitance of the polymer channel, enabling the development of an ultrasensitive biosensing platform capable of ...
Hong Liu +7 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.This article highlights the development of robust and high‐performance flexible and stretchable biosensors that maintain long‐term functionality and optimal electrical conductivity under mechanical deformation, utilizing sustainable and cost‐effective manufacturing principles.
Mousa H. Aldosari, Ahyeon Koh
wiley +1 more source
Synchronization in wireless biomedical-sensor networks with Bluetooth Low Energy
Current Directions in Biomedical Engineering, 2015 Bluetooth Low Energy (BLE) has reduced the energy consumption for sensor nodes drastically. One major reason for this improvement is a non-continuous connection between the nodes. But this causes also a nondeterministic data transmission time.
Bideaux André +3 more
doaj +1 more source
A Solution Based on Bluetooth Low Energy for Smart Home Energy Management
Energies, 2015 The research and the implementation of home automation are getting more popular because the Internet of Things holds promise for making homes smarter through wireless technologies.
Mario Collotta, Giovanni Pau
doaj +1 more source
Bluetooth Low Energy Wireless Sensor Network Library in MATLAB Simulink
Journal of Sensor and Actuator Networks, 2020 The paper describes the elements of the developed MATLAB Simulink library for building the models of Bluetooth Low Energy (BLE) wireless sensor networks to simulate the communication between BLE devices in the presence of interference and channel noise ...
Rolands Shavelis, Kaspars Ozols
doaj +1 more source
Rssi-Based Fingerprinting of Bluetooth Low Energy Devices
Proceedings of the 20th International Conference on Security and Cryptography, 2023 To prevent tracking, the Bluetooth Low Energy protocol integrates privacy mechanisms such as address randomization. However, as highlighted by previous researches address randomization is not a silver bullet and can be circumvented by exploiting other types of information disclosed by the protocol such as counters or timing.
Gagnon, Guillaume +2 more
openaire +2 more sources