Results 101 to 110 of about 214,901 (319)
Advanced Science, EarlyView.A rotational energy harvesting device that successfully reconciles high power density with mechanical durability through a hybrid sliding‐and‐bouncing kinematic mechanism is reported. The success reported in our paper includes addressing a dilemma where enhanced electrical output comes at the cost of increased friction and wear, limiting the practical ...
Yihong Lin +12 more
wiley +1 more source
Integration of Smart Cane with Social Media: Design of a New Step Counter Algorithm for Cane
IoTThis research introduces an innovative smart cane architecture designed to empower visually impaired individuals. Integrating advanced sensors and social media connectivity, the smart cane enhances accessibility and encourages physical activity.
Mohamed Dhiaeddine Messaoudi +2 more
doaj +1 more source
CMOS‐Integrated Synaptic Photoreceptor Chip Inspired by Insect Visual Processing
Advanced Science, EarlyView.CMOS‐integrated Si QDs/ReS2 synaptic photoreceptor array mimics the parallel processing and wavelength‐selective strategy of insect vision. By combining intrinsic ultraviolet‐violet sensitivity with synaptic plasticity, the chip enables frontend sensory redundancy reduction without external filters, offering a scalable pathway toward lowpower ...
Jian Chai +25 more
wiley +1 more source
IoT Agricultural Data Sampling Emulation In Virtual Reality
, 2020 In this work, I implemented simulation using the new Cisco PT for the agriculture sector, the new version includes different IoT devices for environmental automation and smart technology, and it provided different programming language available on ...
Lea, Atenafu Alemayehu
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, 2019 Interoperability refers to the ability of IoT systems and components to communicate and share information among them. This crucial feature is key to unlock all of the IoT paradigm´s potential, including immense technological, economic, and social ...
Julián-Seguí, Matilde +3 more
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, 2021 학위논문(석사)--아주대학교 정보통신대학원 :IoT(사물인터넷),2021. 2최근 가정 및 기업 내 사물인터넷(IoT, Internet of Things) 기기의 도입이 활성화됨에 따른 웹 캠, IP 카메라, CCTV 등의 IoT 기기들의 사용량의 증가로 인한 해당 IoT 기기를 대상으로 하는 다양한 악성코드 공격, 랜섬웨어, 디도스 공격 등의 해킹 공격을 통해 사생활 침해 및 재산 피해사례가 같이 증가되고 있다.
김성엽
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Hybrid lightweight temporal-frequency analysis network for multi-channel speech enhancement
EURASIP Journal on Audio, Speech, and Music ProcessingSpeech signals captured by microphone arrays are often contaminated by noise and spatial reverberation, highlighting the importance of multi-channel speech enhancement (MCSE) in microphone array signal processing.
Yinghan Cao +4 more
doaj +1 more source
Enhancing IoT Data Security: Using the Blockchain to Boost Data Integrity and Privacy
IoTThe Internet of Things (IoT) is a technology that can connect billions of devices or “things” to other devices (machine to machine) or even to people via an existing infrastructure.
Ali Eghmazi +3 more
doaj +1 more source
3D Engineered Dual‐Redox Zinc‐Iodine Microbatteries for Intrinsically Safe on‐Chip Energy Storage
Advanced Science, EarlyView.Dual‐redox Zn//I2 microbatteries enable high‐performance on‐chip energy storage by combining Zn2+ plating/stripping with reversible I−/I3− chemistry. Integrated with PANI micro‐cathode and 3D porous Au collectors, the system delivers enhanced capacity, energy, and power, advancing safe, CMOS‐compatible microsystems for next‐generation electronics ...
Nibagani Naresh +16 more
wiley +1 more source
IoT Security: Emerging Security Challenges for Multiprotocol IoT Gateways [PDF]
IoT (Internet of Things) gateways are intermediary devices that connect IoT devices to the cloud or other network infrastructures. Due to their ability to communicate with multiple protocols and facilitate interoperability between various IoT devices and
Aminu, Usman
core