Results 91 to 100 of about 17,002 (297)
Advanced Science, EarlyView.This study reveals that metformin promotes glucuronic acid metabolism in lung adenocarcinoma by activating UGDH S476 phosphorylation and enhancing the conversion of UDPG to UDPGA based on metabolomics analysis. Through compound virtual screening, it is found that plantainoside targeting UGDH downstream UXS1 leads to UDPGA toxicity accumulation ...
Qihai Sui +14 more
wiley +1 more source
Secrecy Performance Analysis of Relay Selection in Cooperative NOMA Systems
IEEE Access, 2019 This paper investigates the security performance of two relay selection schemes for cooperative non-orthogonal multiple access (NOMA) systems, where K randomly distributed relays are employed with either decode-and-forward (DF) or amplify-and-forward (AF)
Zhenling Wang, Zhangyou Peng
doaj +1 more source
Outage Performance of Wireless Powered Decode-and-Forward Relaying Networks in Rician Fading. [PDF]
Entropy (Basel), 2022 Zhang Z, Dong P, Tan X, Li Y, Xiong K.
europepmc +1 more source
Advanced Science, EarlyView.By integrating data from in vitro, ex vivo, and in vivo models, our research identifies the MARV glycoprotein as a remarkable hemorrhagic factor, filling a major gap in this important field. It also provides practical experimental tools for the basic research on viral pathogenesis and applied research aimed at antiviral intervention for hemorrhagic ...
Ting Yao +11 more
wiley +1 more source
Adaptive AF/DF Selection With FD/HD Switching in Two-Way Relay Networks
IEEE Access, 2017 The full-duplex (FD) and two-way relay are promising techniques for their high spectrum efficiency. However, the incompletely self-interference cancellation may reduce the performance gain of two-way relay networks, which operates in FD mode.
Quanqiang Miao, Bo Bai, Wei Chen
doaj +1 more source
Performance Analysis in the Decode-and-Forward Full-Duplex Relaying Network with SWIPT. [PDF]
ScientificWorldJournal, 2021 Tran Tin P, Van-Duc P, Nguyen TN, Vu LA.
europepmc +1 more source
Novel decoding algorithms for decode‐and‐forward cooperative beamforming systems
IET Communications, 2014 In this study, two novel decoding algorithms for cooperative beamforming (CBF) systems are proposed. In decode‐and‐forward‐based CBF, multiple relay nodes decode the packets transmitted from the source node and forward them to the destination node. However, decoding errors at the relay nodes cause erroneous retransmission of packets, which degrades the
openaire +1 more source
Randomized decode-and-forward strategies for two-way relay networks
, 2011 Randomized space-time block coding (RSTBC) is a decentralized cooperative technique that ensures diversity gains through the recruitment of multiple uncoordinated relays, with virtually no signaling overhead.
Scaglione +7 more
core +1 more source
On implementation aspects of decode and forward and compress and forward relay protocols [PDF]
, 2018 In this work, the common relay protocols Decode-and-Forward and Compress-and-Forward (CF) are investigated from a practical point of view: This involves on the one hand the impact of imperfections like channel and carrier phase stimation errors and on ...
Kern, Daniel (gnd: 1175460583) +1 more
core +1 more source
Adipocyte‐Derived Leptolin Enhances Energy Expenditure and Prevents Obesity
Advanced Science, EarlyView.We identified a novel adipokine, which we named leptolin. In humans, leptolin levels in white adipose tissue were positively correlated with exercise and negatively associated with body mass index. We observed elevated leptolin in serum from athletes and lower leptolin in serum from obese individuals.
Jiarui Liu +17 more
wiley +1 more source