Explanipedia

A DAFT Based Unified Waveform Design Framework for High-Mobility Communications Open

Xingyao Zhang, Haoran Yin, Yanqun Tang, Yu Zhou, Yuqing Liu , et al. · 2024

With the increasing demand for multi-carrier communication in high-mobility scenarios, it is urgent to design new multi-carrier communication waveforms that can resist large delay-Doppler spreads. Various multi-carrier waveforms in the tra…

A Low-Complexity Range Estimation with Adjusted Affine Frequency Division Multiplexing Waveform Open

Jiajun Zhu, Yanqun Tang, Xizhang Wei, Haoran Yin, Jinming Du , et al. · 2023

Affine frequency division multiplexing (AFDM) is a recently proposed communication waveform for time-varying channel scenarios. As a chirp-based multicarrier modulation technique it can not only satisfy the needs of multiple scenarios in f…

An Overview of Resource Allocation in Integrated Sensing and Communication Open

Jinming Du, Yanqun Tang, Xizhang Wei, Jiaojiao Xiong, Jiajun Zhu , et al. · 2023

Integrated sensing and communication (ISAC) is considered as a promising solution for improving spectrum efficiency and relieving wireless spectrum congestion. This paper systematically introduces the evolutionary path of ISAC technologies…

Research on Credit Evaluation Indicator System of High-Tech SMEs: From the Social Capital Perspective Open

Zhihao Liang, Jinming Du, Ying Hua, Yanbo Si, Li Miao · 2023

High-tech small- and medium-sized enterprises (SMEs) play an important role in the high-quality economic development in a country. Nevertheless, due to the difficulties banks or other financial institutions have in accurately assessing the…

Overview and Performance Analysis of Various Waveforms in High Mobility Scenarios Open

Yu Zhou, Haoran Yin, Jiaojiao Xiong, Shiyu Song, Jiajun Zhu , et al. · 2023

In the high-mobility scenarios of next-generation wireless communication systems (beyond 5G/6G), the performance of orthogonal frequency division multiplexing (OFDM) deteriorates drastically due to the loss of orthogonality between the sub…

CAILIE 1.0: A dataset for Challenge of AI in Law - Information Extraction V1.0 Open

Yu Cao, Yuanyuan Sun, Ce Xu, Chunnan Li, Jinming Du , et al. · 2022

Voter model on adaptive networks Open

Jinming Du · 2021

Voter model is an important basic model in statistical physics. In recent years, it has been more and more used to describe the process of opinion formation in sociophysics. In real complex systems, the interactive network of individuals i…

Aspiration dynamics generate robust predictions in heterogeneous populations Open

Lei Zhou, Bin Wu, Jinming Du, Long Wang · 2021

Spreading dynamics on complex dynamical networks Open

Long Wang, Bin Wu, Yuting WEI, Da Zhou, Jinming Du · 2020

With the development of network science, spreading dynamics on networks have attracted intensive research interests in a wide variety of areas, such as control theory, game theory, system science, artificial intelligence, social science, e…

Game-based coalescence over multi-agent systems Open

Jingying Ma, Jinming Du, Yuanshi Zheng · 2019

Coalescence, as a kind of ubiquitous group behavior in the nature and society, means that agents, companies or other substances keep consensus in states and act as a whole. This paper considers coalescence for n rational agents with distin…

An Evolutionary Game Coordinated Control Approach to Division of Labor in Multi-Agent Systems Open

Jinming Du · 2019

In this paper, we propose an evolutionary game theoretic approach to coordinated control of multi-agent systems. In this mathematical framework, agents play games with their neighbors on the network, and update strategies through local int…

Aspiration dynamics generate robust predictions in structured populations Open

Lei Zhou, Bin Wu, Jinming Du, Long Wang · 2018

Evolutionary game dynamics in structured populations are strongly affected by updating rules. Previous studies usually focus on imitation-based rules, which rely on payoff information of social peers. Recent behavioral experiments suggest …

Evolution of Global Cooperation in Multi-Level Threshold Public Goods Games With Income Redistribution Open

Jinming Du, Baokui Wang · 2018

Income redistribution is a feasible means to adjust the income among individuals, which could reduce the gap between the rich and the poor and realize the social equity. By means of taxation and public services, the income could be transfe…

Insurance optimizes complex interactive and cooperative behaviors in public goods games Open

Jinming Du · 2018

Global cooperation is urgently needed to prevent risks of world-wide extreme events and disasters for sustainable development. In human societies, however, there exists bias toward interacting with partners with similar characteristics, bu…

Evolution of global contribution in multi-level threshold public goods games with insurance compensation Open

Jinming Du, Lixin Tang · 2018

Understanding voluntary contribution in threshold public goods games has important practical implications. To improve contributions and provision frequency, free-rider problem and assurance problem should be solved. Insurance could play a …

Three-Dimensional Leaderless Flocking Control of Large-Scale Small Unmanned Aerial Vehicles Open

Yongnan Jia, Jinming Du, Weicun Zhang, Long Wang · 2017

This paper studies the three-dimensional leaderless flocking problem of large-scale small Unmanned Aerial Vehicles (UAVs). Each small UAV is considered as an unicycle model with three-dimensional flying capability. Based on the existing fl…

Evolutionary Game Dynamics and Risk Control in Global Dilemmas with Insurance Compensation Open

Jinming Du, Yongnan Jia · 2017

In this paper, we study the evolution of global cooperation through proposing a multilevel threshold public goods game model, and introducing an insurance compensation mechanism to probe the risk control. We find that high risk and high th…

Effects of income redistribution on the evolution of cooperation in spatial public goods games Open

Zhenhua Pei, Baokui Wang, Jinming Du · 2017

Income redistribution is the transfer of income from some individuals to\nothers directly or indirectly by means of social mechanisms, such as taxation,\npublic services and so on. Employing a spatial public goods game, we study the\ninflu…

Effects of income redistribution on the evolution of cooperation in spatial public goods games Open

Zhenhua Pei, Baokui Wang, Jinming Du · 2016

Income redistribution is the transfer of income from some individuals to others directly or indirectly by means of social mechanisms, such as taxation, public services and so on. Employing a spatial public goods game, we study the influenc…

Evolving synergetic interactions Open

Bin Wu, Jordi Arranz, Jinming Du, Da Zhou, Arne Traulsen · 2016

Cooperators forgo their own interests to benefit others. This reduces their fitness and thus cooperators are not likely to spread based on natural selection. Nonetheless, cooperation is widespread on every level of biological organization …

Evolutionary dynamics of general group interactions in structured populations Open

Aming Li, Mark Broom, Jinming Du, Long Wang · 2016

The evolution of populations is influenced by many factors, and the simple classical models have been developed in a number of important ways. Both population structure and multiplayer interactions have been shown to significantly affect t…

Evolving synergetic interactions Open

Bin Wu, Jordi Arranz, Jinming Du, Da Zhou, Arne Traulsen · 2015

The outcome of a major evolutionary transition is the aggregation of independent entities into a new synergetic level of organisation. Classical models involve either pairwise interactions between individuals or a linear superposition of t…

Aspiration dynamics in structured population acts as if in a well-mixed one Open

Jinming Du, Bin Wu, Long Wang · 2015

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