Results 51 to 60 of about 3,018,601 (297)
Therapeutic Extracellular Vesicles from Synovial Fibroblast‐Primed MSCs for Osteoarthritis Treatment
Advanced Healthcare Materials, EarlyView.EVs derived from the microenvironment of SFs transferred MSCs (miSF‐MSC‐EVs) enhanced the expression of miRNAs that regulate cell migration, cell adhesion, and the TGF‐β signaling pathway, demonstrating superior anti‐inflammatory and cartilage regeneration effects compared to conventional MSC‐EVs.
Seo Jeong Kim +5 more
wiley +1 more source
A clustering method and relay selection method in VANET
Dianzi Jishu Yingyong, 2018 Vehicular Ad-Hoc networks(VANET) face with the requirements of high data rate and reliability. A clustering method based on stability was proposed to effectively increase communication time and reliability.
Ma Desen +4 more
doaj +1 more source
A Relay Selection Method for Battery-dependent Relay Nodes [PDF]
Jisuanji gongcheng, 2017 Due to the fast power consumption and even the reduction of network lifetime caused by the frequent data forwarding for the battery-dependent relay nodes with higher channel qualities in collaborative communication network,a relay selection method is ...
HE Jie,XIAO Kun,PAN Heyue
doaj +1 more source
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
Performance Analysis of Full-Duplex Relay-Aided NOMA Systems Using Partial Relay Selection
IEEE Transactions on Vehicular Technology, 2020 Capitalizing on the benefits of non-orthogonal multiple access (NOMA) and full-duplex relaying as key technologies to boost spectral efficiency in the next generation of wireless communications, herein we investigate the performance of a cooperative ...
Anderson Tregancini +4 more
semanticscholar +1 more source
Dual Relay Selection for Cooperative NOMA With Distributed Space Time Coding
IEEE Access, 2018 We consider a two-user multi-relay cooperative non-orthogonal multiple access (NOMA) network with distributed space-time coding. Two dual-relay selection strategies are proposed for cooperative NOMA, namely, two-stage dual relay selection with fixed ...
Jing Zhao +4 more
doaj +1 more source
Mesoporous Silica Nanoparticles in Biomedicine: Advances and Prospects
Advanced Materials, EarlyView.Mesoporous silica nanoparticles offer unique properties like high surface area, tunable pores, and functionalization. They excel in drug delivery, tissue engineering, and stimuli‐responsive therapies, enabling targeted and controlled treatments. With roles in cancer therapy and diagnostics, their clinical translation requires addressing challenges in ...
Miguel Manzano, María Vallet‐Regí
wiley +1 more source
Advanced Materials, EarlyView.This work develops bias‐triggered conductivity relaxation as a novel technique to study oxygen reactions in mixed ionic‐electronic conducting thin films by integrating electrochemical titration and electrical conductivity relaxation to achieve synchronous multi‐parameter characterization, providing simultaneous electronic, ionic, and extraordinarily ...
Alexander Stangl +4 more
wiley +1 more source
Buffer-Aided Successive Relay Selection Scheme for Energy Harvesting IoT Networks
IEEE Access, 2019 In this paper, we analyze the impact of buffer-aided full-duplex successive relay selection schemes with energy harvesting capability of relay nodes in amplifying and forward (AF) and decode and forward (DF) relaying environments for the Internet of ...
Ghulam Shabbir +6 more
doaj +1 more source
Relay Selection With Network Coding in Two-Way Relay Channels [PDF]
IEEE Transactions on Vehicular Technology, 2010 In this paper, we consider the design of joint network coding (NC)and relay selection (RS) in two-way relay channels. In the proposed schemes, two users first sequentially broadcast their respective information to all the relays. We propose two RS schemes, a single relay selection with NC and a dual relay selection with NC.
Yonghui Li 0001 +2 more
openaire +3 more sources