Results 111 to 120 of about 3,104,974 (317)

Enhanced Positioning Techniques for Hybrid Wireless Networks [PDF]

, 2011
The objective of this paper is to propose a reliable and accurate positioning method, which provides location estimates for the mobile user in hybrid wireless network (IEEE802.11/WiFi, IEEE802.16/WiMAX and LTE technologies).
Zvikhachevskaya, Anna, Mihaylova, Lyudmila, Markarian, Garik, Awang md isa, Azmi, Gourov, Vasil   +4 more
core  

Towards resilient community wireless mesh networks [PDF]

, 2008
Wireless Mesh Networks are an increasingly common technology providing connectivity in many communities, particularly where Internet access is unavailable or restricted via more conventional means.
Bury, Sara, Race, Nicholas J. P., Sara Bury, Nicholas J. P. Race   +3 more
core   +1 more source

Artificial Intelligence Meets Micro/Nanorobotics

Advanced Materials, EarlyView.
Artificial intelligence is transforming micro‐ and nanorobots from externally controlled, task‐specific machines into adaptive, autonomous systems. Machine learning, multimodal perception, digital twins, AI‐guided materials and geometry design enhance propulsion, localization, decision‐making, whichaccelerates clinical and environmental applications ...
Fatma M. Yurtsever, Minitha Cherukutty Ramakrishnan, Ian Kuula Ross, Ivan Zelinka, Hamed Shahsavan, Michal Otyepka, Martin Pumera   +6 more
wiley   +1 more source

Secure Clustering Protocols in Wireless Sensor Networks [PDF]

, 2016
Wireless sensor networks (WSNs) are poised of huge number of low-cost and tiny devices i.e. senor nodes which communicate over wireless media. Various WSN based projects produced fruitful and interesting results that greatly improves our life.
Sharma, S C, SINGH, SANTAR PAL
core  

Bioengineered Interfaces for Peripheral Nerve Sensory Restoration

Advanced Materials, EarlyView.
Half of amputees abandon their prosthetics for lack of feeling. This review charts the full path from peripheral nerve injury to restored sensation, through surgical, regenerative, noninvasive, and implanted approaches, and shows how injury type and interface material properties determine which strategy can deliver naturalistic feedback, and why ...
Sydney Swedick, Salim El Hadwe, Kesi Liang, George G. Malliaras, Damiano G. Barone   +4 more
wiley   +1 more source

Leveraging digital twin for COVID-19 risk assessment in IoT-enhanced hospital pharmacies

Journal of Safety Science and Resilience
Over the past three years, the Coronavirus Disease 2019 (COVID-19) pandemic has caused widespread human casualties, economic disruptions, and public health challenges.
Divya Saraswathy Jayaprakash, Aryadevi Remanidevi Devidas, Maneesha Vinodini Ramesh   +2 more
doaj   +1 more source

Resource Aware Sensor Nodes in Wireless Sensor Networks

, 2005
Wireless sensor networks are continuing to receive considerable research interest due, in part, to the range of possible applications. One of the greatest challenges facing researchers is in overcoming the limited network lifetime inherent in the small ...
N M White, Merrett, Geoff V., B M Al-hashimi, White, Neil M., G V Merrett, Al-Hashimi, Bashir M., Harris, Nick R., N R Harris   +7 more
core  

Selective Laser Sintering and Graphitization for Mono‐Matrix Unibody Fabrication of Integrated Stereo‐Circuit and Stereo‐Fluidic Wearable Electronics

Advanced Materials, EarlyView.
A novel selective laser sintering and graphitization (SLSG) 3D printing technology enables unibody fabrication of compacted insulating structures and conductive circuits in fluidic‐integrated wearable electronics through adaptive photonic modulation.
Li Zhang, Wing Cheung Mak
wiley   +1 more source

Enhanced Urban Flood Monitoring: Integrating Advanced Semantic Segmentation and Human Facial Feature and Posture Analysis

IEEE Access
In recent years, flooding has become one of the most frequent life-threatening natural disasters. As smartphone cameras are user-friendly and easily accessible, many images are captured and posted on social media during events like a flood.
Bhavana B. Nair, P. Vallimeena, Uma Gopalakrishnan, Sethuraman N. Rao, Shivsubramani Krishnamoorthy   +4 more
doaj   +1 more source

A wireless sensor network for vibration measurement [PDF]

, 2011
Wireless sensor networks (sensornets) enable distributed sensing, opening up sensing possibilities not previously available.
Kaplan, Shaun
core