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Browsing University of Hertfordshire by Author "Sun, Jingru"
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Adaptive Biomimetic Neuronal Circuit System Based on Myelin Sheath Function
Li, Xiaosong; Sun, Jingru; Ma, Wenjing; Sun, Yichuang; Wang, Chunhua; Zhang, Jiliang (2024-01-25)Brain-inspired neuromorphic computing architectures are receiving significant attention in the consumer electronics field owing to their low power consumption, high computational capacity, and strong adaptability, where ... -
Design of Artificial Neurons of Memristive Neuromorphic Networks Based on Biological Neural Dynamics and Structures
Li, Xiaosong; Sun, Jingru; Sun, Yichuang; Wang, Chunhua; Hong , Qinghui; Du, Sichun; Zhang, Jiliang (2024-02-20)Memristive neuromorphic networks have great potentialand advantage in both technology and computationalprotocols for artificial intelligence. Efficient hardware design ofbiological neuron models forms the core of research ... -
An Efficient Memristive Alternating Crossbar Array and The Design of Full Adder
Jiang, Meiqi; Sun, Jingru; Wang, Chunhua; Liao, Ziyao; Sun, Yichuang; Hong , Qinghui; Zhang, Jiliang (2023-09-16)Memristor is one of the most promising emerging technologies to solve the von Neumann bottleneck problem due to its non-volatile and binary characteristics. This paper studies the design method of high efficiency logic ... -
A General Traffic Flow Prediction Approach Based on Spatial-Temporal Graph Attention
Tang, Cong; Sun, Jingru; Sun, Yichuang; Peng, Mu; Gan, Nianfei (2020)Accurate and reliable traffic flow prediction is critical to the safe and stable deployment of intelligent transportation systems. However, it is very challenging due to the complex spatial and temporal dependence of traffic ... -
HMIAN: a Hierarchical Mapping and Interactive Attention Data Fusion Network for Traffic Forecasting
Sun, Jingru; Peng, Mu; Jiang, Hongbo; Hong , Qinghui; Sun, Yichuang (2022-08-19)With the development of intelligent transportation system (ITS), the vital technology of ITS, short-term traffic forecasting, gains increasing attention. However, the existing prediction models ignore the impact of urban ... -
Hyperchaotic Bilateral Random Low-Rank Approximation Random Sequence Generation Method and Its Application on Compressive Ghost Imaging
Tan, Songyuan; Sun, Jingru; Tang, Yiping; Sun, Yichuang; Wang, Chunhua (2024-02-15)Hyperchaotic systems have been widely used in the field of communication and information security to generate random numbers due to their super-long sequences, pseudo-randomness, and unpredictability. However, chaotic ... -
A K-SVD Based Compressive Sensing Method for Visual Chaotic Image Encryption
Xie, Zizhao; Sun, Jingru; Tang, Yiping; Tang, Xin; Simpson, Oluyomi; Sun, Yichuang (2023-03-30)The visually secure image encryption scheme is an effective image encryption method, which embeds an encrypted image into a visual image to realize a secure and secret image transfer. This paper proposes a merging compression ... -
Memristive Cluster Based Compact High-Density Nonvolatile Memory Design and Application for Image Storage
Sun, Jingru; Jiang, Meiqi; Zhou, Qi; Wang, Chunhua; Sun, Yichuang (2022-05-28)As a new type of nonvolatile device, the memristor has become one of the most promising technologies for designing a new generation of high-density memory. In this paper, a 4-bit high-density nonvolatile memory based on a ... -
Memristor-coupled asymmetric neural networks: bionic modeling, chaotic dynamics analysis and encryption application
Lin, Hairong; Wang, Chunhua; Sun, Jingru; Zhang, Xin; Sun, Yichuang; Iu, Herbert (2023-01-31)With the rapid development of artificial intelligence, it has important theoretical and practical significance to construct neural network models and study their dynamical behaviors. This article mainly focuses on the ... -
A Multi-Value 3D Crossbar Array Nonvolatile Memory Based on Pure Memristors
Sun, Jingru; Kang , Kexin; Sun, Yichuang; Hong , Qinghui; Wang, Chunhua (2022-05-06)How to improve the storage density and solve the sneak path current problem has become the key to the design of nonvolatile memristive memory. In this paper, a high storage density and high reading/writing speed 3D crossbar ... -
A New Technique for the Design of Multi-Phase Voltage Controlled Oscillators
Sun, Jingru; Huang, Pan; Sun, Yichuang (2017-07-01)In this work, a novel circuit structure for second-harmonic multi-phase voltage controlled oscillator (MVCO) is presented. The proposed MVCO is composed of (Formula presented.) ((Formula presented.) being an integer number ... -
Nonvolatile CMOS memristor, reconfigurable array and its application in power load forecasting
Deng, Quanli; Wang, Chunhua; Sun, Jingru; Sun, Yichuang; Jiang, Jinguang; Lin, Hairong; Deng, Zekun (2023-12-29)The high cost, low yield, and low stability of nano-materials significantly hinder the application and development of memristors. To promote the application of memristors, researchers proposed a variety of memristor emulators ... -
A wideband linear tunable CDTA and its application in field programmable analogue array
Hu, Zhenhua; Wang, Chunhua; Sun, Jingru; Sun, Yichuang; Jin, Jie (2016-09-01)In this paper, a NMOS-based wideband low power and linear tunable transconductance current differencing transconductance amplifier (CDTA) is presented. Based on the NMOS CDTA, a novel simple and easily reconfigurable ...