Results 41 to 50 of about 2,780,357 (337)

Diversity-optimized cooperation on complex networks

open access: yesPhysical Review E, 2009
We propose a strategy for achieving maximum cooperation in evolutionary games on complex networks. Each individual is assigned a weight that is proportional to the power of its degree, where the exponent alpha is an adjustable parameter that controls the level of diversity among individuals in the network. During the evolution, every individual chooses
Yang, Han-Xin   +4 more
openaire   +4 more sources

Belief diversity and cooperation

open access: yesJournal of Economic Behavior & Organization
Author's accepted manuscript (postprint).
Georgy Lukyanov, David Li
openaire   +2 more sources

Cooperative learning promoting cultural diversity and indi-vidual accountability: a systematic review

open access: yesEducation sciences
Cooperative learning in physical education not only promotes the overall development of students, but also lays the foundation for lifelong learning and sustainable development from the perspectives of cultural integration and social responsibility. This
Tong Zhou, Jordi Colomer
semanticscholar   +1 more source

Performance Analysis of a Hybrid Downlink-Uplink Cooperative NOMA Scheme

open access: yes, 2017
This paper proposes a novel hybrid downlinkuplink cooperative NOMA (HDU-CNOMA) scheme to achieve a better tradeoff between spectral efficiency and signal reception reliability than the conventional cooperative NOMA schemes.
Dai, Linglong   +3 more
core   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

A spatial diversity cooperative spectrum sensing system based on blockchain and deep learning

open access: yesDianxin kexue, 2023
Cooperative spectrum sensing is a key technology in cognitive radio.A data-driven intelligent cooperative spectrum sensing system was proposed with spatial diversity running on a smart contract to address issues of security, privacy, incentive and hidden
Zhongshan XIAO, Chunqi WANG, Daquan FENG
doaj   +2 more sources

Diversity-Multiplexing Tradeoff of Asynchronous Cooperative Diversity in Wireless Networks

open access: yes, 2007
Synchronization of relay nodes is an important and critical issue in exploiting cooperative diversity in wireless networks. In this paper, two asynchronous cooperative diversity schemes are proposed, namely, distributed delay diversity and asynchronous ...
Wei, Shuangqing
core   +2 more sources

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

open access: yesFEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf   +6 more
wiley   +1 more source

Outage Performance of NOMA in Cooperative Cognitive Radio Networks With SWIPT

open access: yesIEEE Access, 2019
This paper considers the application of non-orthogonal multiple access (NOMA) into cooperative cognitive radio (CR) networks with simultaneous wireless information and power transfer (SWIPT).
Yuehao Yu   +5 more
doaj   +1 more source

Mitigating interference and reducing detection complexity in asynchronous cooperative relay network utilising new distributed space time block coding

open access: yesIET Communications, 2021
The synchronisation in wireless cooperative relay networks is impossible to achieve in real environment utilising orthogonal space time block coding. There have been several approaches proposed to mitigate the effect of synchronisation among the relay ...
Abdulghani M. Elazreg, Ahmad H. Kharaz
doaj   +1 more source

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