Results 131 to 140 of about 7,361,986 (367)
Auction-based Bandwidth Allocation Mechanisms for Wireless Future Internet [PDF]
, 2010 An important aspect of the Future Internet is the efficient utilization of (wireless) network resources. In order for the - demanding in terms of QoS - Future Internet services to be provided, the current trend is evolving towards an "integrated ...
Dramitinos, Emmanouil +1 more
core +3 more sources
Simultaneous Wireless Information and Power Transfer in Cooperative Relay Networks With Rateless Codes [PDF]
, 2016 Xiaofei Di +3 more
openalex +1 more source
Wireless sensor networks [PDF]
IEEE Wireless Communications, 2004 Havinga, Paul J.M. +2 more
openaire +1 more source
Wireless Network Topological Routing in Wireless Sensor Networks
Procedia Computer Science, 2016 AbstractWireless Sensor Networks (WSNs) consist of thousands of tiny nodes having the capability of sensing, computation, and wireless communications. Many routing, power management, and data dissemination protocols have been specifically designed for WSNs where energy consumption is an essential design issues.
Krishna, K. Hari +2 more
openaire +1 more source
Photo‐Switching Thermal and Lithium‐Ion Conductivity in Azobenzene Polymers
Advanced Functional Materials, EarlyView.Light‐responsive azobenzene polymers control thermal and ionic transport simultaneously through structural transitions. UV illumination disrupts π–π stacking, converting crystalline trans states to amorphous cis configurations. Thermal conductivity drops from 0.45 to 0.15 W·m−1·K−1 while Li+ diffusivity increases 100 fold. This dual transport switching
Jaeuk Sung +7 more
wiley +1 more source
Computation Rate Maximization for Wireless-Powered Edge Computing With Multi-User Cooperation
IEEE Open Journal of the Communications SocietyThe combination of mobile edge computing (MEC) and radio frequency-based wireless power transfer (WPT) presents a promising technique for providing sustainable energy supply and computing services at the network edge.
Yang Li +6 more
doaj +1 more source
HERO: Human Emotions Recognition for Realizing Intelligent Internet of Things
IEEE Access, 2019 Human emotions recognition (HERO) is considered as one of the important techniques for realizing the intelligent Internet of Things. The demand for a robust and precise facial expression recognition algorithm is urgent for the HERO.
Wentao Hua +4 more
doaj +1 more source
Advanced Functional Materials, EarlyView.A structurally integrated multiscale hierarchical metamaterial composite (MHMC), inspired by the synergistic architecture of reinforced concrete, achieves simultaneous enhancement of thermal, electromagnetic, and mechanical functionalities. By combining a carbon black‐based mechanical metamaterial with a porosity‐graded cellulose acetate aerogel, this ...
Jeongwoo Lee +9 more
wiley +1 more source
High Energy Efficient Heterogeneous Networks: Cooperative and Cognitive Techniques
International Journal of Antennas and Propagation, 2013 Heterogeneous network (HetNet) is considered as the main and eminent future communication technology, since it achieves high spectral efficiency per unit area and saves energy due to low transmission power.
Heng Wang +4 more
doaj +1 more source
Alkali Ion‐Incorporated HfO2 Dielectrics for Reconfigurable Neuromorphic Computing
Advanced Functional Materials, EarlyView.This work presents an indium gallium zinc oxide (IGZO) transistor with an alkali cation‐integrated hafnium dioxide (HfO2) dielectric exhibiting synaptic behavior via ion retention. The solution‐based film fabrication strategy overcomes the limitations of atomic layer deposition (ALD) and precursor coating, enabling the control of synaptic retention ...
Seung Yeon Ki +7 more
wiley +1 more source