A Skin‐Like Strain Sensor for Real‐Time Human Motion Detection
Advanced Functional Materials, EarlyView.A skin‐like strain sensor with exceptional flexibility and breathability enables real‐time human motion detection. It offers continuous ECG monitoring and gesture recognition, ensuring high durability and comfort. This innovative design is ideal for wearable applications, combining reliable performance with seamless integration into dynamic ...
Shiqi Song +5 more
wiley +1 more source
Improving network lifetime and energy consumption in wireless sensor networks by network coding
, 2011 碩士無線感測網路(Wireless Sensor Networks)已經被視為一項未來的偵測技術，將大量的感測器節點隨機分佈後可以提供許多廣泛的應用，例如：追蹤某種目標物之狀態、環境之監測、週遭安全性之提升等。在無線感測網路中，因為感測器節點只能使用有限的能源的關係，例如電池，所以當感測器節點的能源耗盡時，會導致整個無線感測網路的功能受到影響，甚至造成整個網路無法運作。而且在網路中的某些感測器節點，因為離基地台(Base Station)的距離較近，需要幫忙離基地台較遠的感測器節點代傳資料 ...
黃央明; Huang, Yang-Ming
core
Lifetime Optimization via Network Sectoring in Cooperative Wireless Sensor Networks
, 2010 Employing cooperative communication in multihop wireless sensor networks provides the network with sig-nificant energy efficiency. However, the lifetime of such a network is directly dependant upon the lifetime of each of its individual sections (or ...
Bahman Abolhassani +2 more
core +1 more source
Fluorescence lifetime imaging with a megapixel SPAD camera and neural network lifetime estimation. [PDF]
Sci Rep, 2020 Zickus V +11 more
europepmc +1 more source
A Dual‐Functional Electrolyte Additive for Highly Reversible Zinc‐Ion Batteries
Advanced Functional Materials, EarlyView.This study introduces tetrabutylammonium bromide (TBAB) as a dual‐function additive for aqueous zinc‐ion batteries. TBAB disrupts the hydrogen‐bond network of water while TBA+ adsorbs on Zn to improve interfacial wettability and regulate Zn2+ flux, resulting in suppressed dendrite growth and parasitic reactions. This synergy extended the lifespan of Zn|
Shirui Zhang +9 more
wiley +1 more source
Enhanced Wireless Sensor Network Lifetime Using EGWO-Optimized Neural Network Approach
NetworkEfficient clustering is essential for reducing energy consumption and extending the operational lifetime of Wireless Sensor Networks. Classical protocols such as LEACH, PEGASIS, HEED, and EEHC frequently exhibit unbalanced energy usage, resulting in ...
Mohamad Nurkamal Fauzan +3 more
doaj +1 more source
Towards Network Lifetime Enhancement of Resource Constrained IoT Devices in Heterogeneous Wireless Sensor Networks. [PDF]
Sensors (Basel), 2020 Din MSU +4 more
europepmc +1 more source
Advanced Functional Materials, EarlyView.Solvent vapor annealing enables kinetic control of additive‐free morphology in organic solar cells. Selective plasticization of acceptor forms an optimal fibrillar network, boosting efficiency to 19.06% (binary) and 19.75% (ternary), with ultrafast exciton dissociation and reduced recombination.
Jie Lv +20 more
wiley +1 more source
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source
Increasing Network Lifetime in an Energy-Constrained Wireless Sensor Network
, 2013 International audienceEnergy in Wireless Sensor Networks is a scarce resource, therefore an energy-efficient management is required to increase the network lifetime. In this paper, we study the problem of optimal power allocation, taking into account the
Aboutajdine, Driss +3 more
core +1 more source