Results 51 to 60 of about 744,394 (193)

The 3.4 GHz BAW RF Filter Based on Single Crystal AlN Resonator for 5G Application

open access: yesNanomaterials, 2022
To meet the stringent requirements of 5G communication, we proposed a high-performance bulk acoustic wave (BAW) filter based on single crystal AlN piezoelectric films on a SiC substrate.
Rui Ding   +8 more
doaj   +1 more source

Using Delay Tolerant Networks as a Backbone for Low-cost Smart Cities

open access: yes, 2019
Rapid urbanization burdens city infrastructure and creates the need for local governments to maximize the usage of resources to serve its citizens. Smart city projects aim to alleviate the urbanization problem by deploying a vast amount of Internet-of ...
Baker, Corey E.   +3 more
core   +1 more source

Hybrid Integrated Wearable Patch for Brain EEG-fNIRS Monitoring

open access: yesSensors
Synchronous monitoring electroencephalogram (EEG) and functional near-infrared spectroscopy (fNIRS) have received significant attention in brain science research for their provision of more information on neuro-loop interactions.
Boyu Li   +5 more
doaj   +1 more source

An artificially-intelligent cornea with tactile sensation enables sensory expansion and interaction

open access: yesNature Communications, 2023
We demonstrate an artificially-intelligent cornea that can assume the functions of the native human cornea such as protection, tactile perception, and light refraction, and possesses sensory expansion and interactive functions.
Shangda Qu   +6 more
doaj   +1 more source

Nonlinear Stochastic Optimal Control Using Piezoelectric Stack Inertial Actuator

open access: yesShock and Vibration, 2020
An optimal control strategy for the random vibration reduction of nonlinear structures using piezoelectric stack inertial actuator is proposed. First, the dynamic model of the nonlinear structure considering the dynamics of a piezoelectric stack inertial
Q. F. Lü, X. F. Wang, K. Lu, R. H. Huan
doaj   +1 more source

Privacy Mining from IoT-based Smart Homes

open access: yes, 2018
Recently, a wide range of smart devices are deployed in a variety of environments to improve the quality of human life. One of the important IoT-based applications is smart homes for healthcare, especially for elders. IoT-based smart homes enable elders'
A Sajid   +11 more
core   +1 more source

Reinforcement Learning-Enabled Control and Design of Rigid-Link Robotic Fish: A Comprehensive Review

open access: yesSensors
With the rising demand for maritime surveys of infrastructure, energy resources, and environmental conditions, autonomous robotic fish have emerged as a promising solution with their biomimetic propulsion, agile motion, efficiency, and capacity for ...
Nhat Dinh   +3 more
doaj   +1 more source

Challenges of Multi-Factor Authentication for Securing Advanced IoT (A-IoT) Applications

open access: yes, 2019
The unprecedented proliferation of smart devices together with novel communication, computing, and control technologies have paved the way for the Advanced Internet of Things~(A-IoT).
Andreev, Sergey   +5 more
core   +1 more source

Testing of Smart TV Applications: Key Ingredients, Challenges and Proposed Solutions

open access: yes, 2019
Smart TV applications are software applications that have been designed to run on smart TVs which are televisions with integrated Internet features. Nowadays, the smart TVs are going to dominate the television market, and the number of connected TVs is ...
Ahmed, Bestoun S., Bures, Miroslav
core   +1 more source

Smart Phone Purchasing Habits among the University of New Hampshire Students [PDF]

open access: yes, 2014
College students are more connected to technology now than ever, especially because a smart phone that has all of the capabilities of a computer is right in their pockets.
LoMonaco, Alexa
core   +1 more source

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