Results 81 to 90 of about 335,875 (298)

Congestion Control in Constrained Application Protocol for the Internet of Things: State-of-the-Art, Challenges, and Future Directions

IEEE Access
The rapid development of smart sensors has enabled the integration of wireless sensor networks (WSNs) with the Internet. The emergence of the Internet of Things (IoT) represents a significant paradigm shift, with WSNs remaining essential to its framework.
Godfrey A. Akpakwu, Topside E. Mathonsi, Tshimangadzo M. Tshilongamulenzhe, Solly P. Maswikaneng, Tonderai Muchenje   +4 more
doaj   +1 more source

Diffusion Spectrum Imaging Maps Early Axonal Loss and a Unique Progressive Signal in Neuronal Intranuclear Inclusion Disease

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To delineate specific in vivo white matter pathology in neuronal intranuclear inclusion disease (NIID) using diffusion spectrum imaging (DSI) and define its clinical relevance. Methods DSI was performed on 42 NIID patients and 38 matched controls.
Kaiyan Jiang, Yixiu Pei, Xiaobao Hu, Ying Xiong, Fang Wang, Yanyan Yu, Min Zhu, Dandan Tan, Meihong Zhou, Daojun Hong, Fuqing Zhou   +10 more
wiley   +1 more source

An Efficient Interface for the Integration of IoT Devices with Smart Grids

Sensors, 2020
The evolution of computing devices and ubiquitous computing has led to the development of the Internet of Things (IoT). Smart Grids (SGs) stand out among the many applications of IoT and comprise several embedded intelligent technologies to improve the ...
Felipe Viel, Luis Augusto Silva, Valderi Reis Quietinho Leithardt, Juan Francisco De Paz Santana, Raimundo Celeste Ghizoni Teive, Cesar Albenes Zeferino   +5 more
doaj   +1 more source

Adaptive Resource Observation for Congestion Alleviation using Constrained Application Protocol

International Journal of Engineering & Technology, 2018
This paper presents an adaptive resource observation (ARO) for congestion alleviation using constrained application protocol (CoAP), which prevents buffer overflow of the client by adjusting observing period of the associated servers. The operation of ARO consists of two main phases; 1) buffer overflow estimation, 2) observing period adaptation. In the
Jung-Hyok Kwon, Sol-Bee Lee, Jaehoon Park, Kyu-Sung Hwang, Yongseok Lim, Eui-Jik Kim   +5 more
openaire   +2 more sources

Isolating SDN Control Traffic with Layer-2 Slicing in 6TiSCH Industrial IoT Networks [PDF]

, 2017
Recent standardization efforts in IEEE 802.15.4-2015 Time Scheduled Channel Hopping (TSCH) and the IETF 6TiSCH Working Group (WG), aim to provide deterministic communications and efficient allocation of resources across constrained Internet of Things ...
Baddeley, Michael, Gormus, Sedat, Nejabati, Reza, Oikonomou, George, Simeonidou, Dimitra, Sooriyabandara, Mahesh   +5 more
core   +3 more sources

A Lightweight XMPP Publish/Subscribe Scheme for Resource-Constrained IoT Devices

IEEE Access, 2017
The development of wireless technology like Internet Protocol version 6 over Low power Wireless Personal Area Networks, which defines IP communication for resource-constrained networks enables communication on the lower layers, while the diverging and ...
Heng Wang, Daijin Xiong, Ping Wang, Yuqiang Liu   +3 more
doaj   +1 more source

Structure–Function Decoupling of the Sensorimotor and Default Mode Networks in Black Americans With MS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Objectives Multiple sclerosis (MS) exhibits racially disparate rates of disease progression. Black people with MS (B‐PwMS) experience a more severe disease course than non‐Hispanic White people with MS (NHW‐PwMS). Here we investigated structural and functional connectivity as well as structure–function decoupling in the ...
Emilio Cipriano, Giacomo Boffa, Maria Petracca, Marta Ponzano, Nicole Graziano, Claire Wigley, Claire Riley, Jonathan Howard, Pietro Bontempi, Sylvia Klineova, Fred Lublin, Matilde Inglese   +11 more
wiley   +1 more source

Transport and Application Layer Protocols for IoT: Comprehensive Review

Technologies
The Internet of Things (IoT) connects billions of heterogeneous devices, necessitating lightweight, efficient, and secure communication protocols to support a diverse range of use cases.
Ionel Petrescu, Elisabeta Niculae, Viorel Vulturescu, Andrei Dimitrescu, Liviu Marian Ungureanu   +4 more
doaj   +1 more source

Application Protocols enabling Internet of Remote Things via Random Access Satellite Channels

, 2017
Nowadays, Machine-to-Machine (M2M) and Internet of Things (IoT) traffic rate is increasing at a fast pace. The use of satellites is expected to play a large role in delivering such a traffic. In this work, we investigate the use of two of the most common
Bacco, Manlio, Colucci, Marco, Gotta, Alberto   +2 more
core   +1 more source

Resource Allocation in Wireless Networks with RF Energy Harvesting and Transfer [PDF]

, 2014
Radio frequency (RF) energy harvesting and transfer techniques have recently become alternative methods to power the next generation of wireless networks. As this emerging technology enables proactive replenishment of wireless devices, it is advantageous
Han, Zhu, Lu, Xiao, Niyato, Dusit, Wang, Ping   +3 more
core   +1 more source