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Browsing by Author "Sun, Yichuang"
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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 ... -
Design of Gm-C wavelet filter for on-line epileptic EEG detection
Zhao, Wenshan; Ma, Lina; Zhang, Yuzhen; He, Yigang; Sun, Yichuang (2019-11-20)Analog filter implementation of continuous wavelet transform is considered as a promising technique for on-line spike detection applied in wearable electroencephalogram system. This Letter proposes a novel method to construct ... -
Design of Gm-C wavelet filter for on-line epileptic EEG detection
Zhao, Wenshan; Ma, Lina; Zhang, Yuzhen; He, Yigang; Sun, Yichuang (2019-11-20)Analog filter implementation of continuous wavelet transform is considered as a promising technique for on-line spike detection applied in wearable electroencephalogram system. This Letter proposes a novel method to construct ... -
Design of Gm-C wavelet filter for on-line epileptic EEG detection
Zhao, Wenshan; Ma, Lina; Zhang, Yuzhen; He, Yigang; Sun, Yichuang (2019-11-20)Analog filter implementation of continuous wavelet transform is considered as a promising technique for on-line spike detection applied in wearable electroencephalogram system. This Letter proposes a novel method to construct ... -
Design of millimeter-wave bandpass filters with broad bandwidth in Si-based technology
Sun, Feng; Zhu, He; Zhu, Xi; Yang, Yang; Sun, Yichuang; Zhang, Xiaopu (2019-03-01)In this paper, a novel design approach is proposed for on-chip bandpass filter (BPF) design with improved passband flatness and stopband suppression. The proposed approach simply uses a combination of meander-line structures ... -
Design of Miniaturized On-Chip Bandpass Filters Using Inverting-Coupled Inductors in (Bi)-CMOS Technology
Zhu, He; Zhu, Xi; Yang, Yang; Sun, Yichuang (2019-10-31)In this work, a new type of miniaturized on-chip resonator using coupled-inductor structure is presented. The impact on resonances of the structure due to the use of non- inverting- and inverting-coupled configuration is ... -
Design of Programmable Gaussian-Derived Wavelet Filter for Wearable Biomedical Sensor
Zhang, Yuzhen; Zhao, Wenshan; Sun, Yichuang (2021-04-21)To provide multiple options for specific application in bio-signal processing, the programmable Gaussian-derived Gm-C wavelet filter has been proposed. To realize the programmable characteristic, the analog wavelet base ... -
Design of Reconfigurable dB-Linear Variable-Gain Amplifier and Switchable-Order gm-C Filter in 65-nm CMOS Technology
Liu, Hang; Zhu, Xi; Lu, Muting; Sun, Yichuang; Yeo, Kiat Seng (2019-11-05)A system approach for a power-scalable analog baseband (ABB) design is presented in this article. Using this approach, the energy efficiency of an ABB can be maximized without compromising any other important specifications. ... -
Design of Reconfigurable dB-Linear Variable-Gain Amplifier and Switchable-Order gm-C Filter in 65-nm CMOS Technology
Liu, Hang; Zhu, Xi; Lu, Muting; Sun, Yichuang; Yeo, Kiat Seng (2019-11-05)A system approach for a power-scalable analog baseband (ABB) design is presented in this article. Using this approach, the energy efficiency of an ABB can be maximized without compromising any other important specifications. ... -
Design of test stimuli and minimization of ambiguity in fault diagnosis of analogue circuits with tolerance
Tan, Y.; He, Y.; Sun, Yichuang (2010)A novel method of stimuli design for analogue circuit fault diagnosis is presented based on a genetic algorithm and wavelet packet decomposition. The method is characterised by reduced fault ambiguity and more accurate ... -
Detecting Energy Theft in Different Regions Based on Convolutional and Joint Distribution Adaptation
Wang, Jiangzhao; Zhu, Yanqing; Gao, Yunpeng; Cai, Ziwen; Sun, Yichuang; Peng, Fenghua (2023-07-03)Electricity theft has been a major concern all over the world. There are great differences in electricity consumption among residents from different regions. However, existing supervised methods of machine learning are not ... -
Detection of Cardiac Signal Characteristic Point Using Log-Domain Wavelet Transform Circuits
Li, H.; He, Y.; Sun, Yichuang (2008-10)To meet the requirement of low power consumption in biomedical implantable pacemaker applications, a novel method based on balanced log-domain wavelet transform (WT) circuits has been developed for detecting QRS complexes ... -
Development of a vibration measurement device based on a MEMS accelerometer
Onuorah, Chinedum Anthony; Chaychian, Sara; Sun, Yichuang; Siau, Johann (SciTePress, 2017)This paper proposes a portable and low cost vibration detection device. Enhanced vibration calculation, reduction of error and low storage memory are complementary accomplishments of this research. The device consists of ... -
Duality of antennas and subcarriers in massive MIMO-OFDM downlink system
Bannour, Ahmed; Sun, Yichuang (2015-07-06)Massive multiple-input-multiple-output (MIMO) can significantly outperform conventional MIMO in terms of spectrum efficiency and link reliability. For massive MIMO, there are still theoretical and practical issues that ... -
Dynamic Behavior Analysis and Synchronization of Memristor-Coupled Heterogeneous Discrete Neural Networks
Ma, Minglin; Xiong, Kangling; Li, Zhijun; Sun, Yichuang (2023-01-10)Continuous memristors have been widely studied in recent years; however, there are few studies on discrete memristors in the field of neural networks. In this paper, a four-stable locally active discrete memristor (LADM) ... -
A Dynamic Peer-to-Peer Electricity Market Model for a Community Microgrid with Price-Based Demand Response
Alfaverh, Fayiz; Denai, Mouloud; Sun, Yichuang (2023-02-17)Peer-to-Peer (P2P) energy sharing enables prosumers within a community microgrid to directly trade their local energy resources such as solar photovoltaic (PV) panels, small-scale wind turbines, electric vehicle battery ... -
Dynamic Virtual Page-based Flash Translation Layer with Novel Hot Data Identification and Adaptive Parallelism Management
Luo, Qiwu; Cheung, Ray C.C.; Sun, Yichuang (2018-09-28)Solid-state disks (SSDs) tend to replace traditional motor-driven hard disks in high-end storage devices in past few decades. However, various inherent features, such as out-of-place update [resorting to garbage collection ... -
Dynamics analysis and image encryption application of Hopfield neural network with a novel multistable and highly tunable memeristor
Yao, Wei; Liu, Jiapei; Sun, Yichuang; Zhang, Jin; Yu, Fei; Cui, Li; Lin, Hairong (2023-11-18)Building artificial neural network models and studying their dynamic behaviors is extremely important from both a theoretical and practical standpoint due to the rapid advancement of artificial intelligence . In addition ... -
Efficient Evidence-based Decision Fusion Scheme for Cooperative Spectrum Sensing in Cognitive Radio Networks
Simpson, Oluyomi; Sun, Yichuang (2020-04-01)In this article, an evidence based decision fusion cooperative spectrum sensing (CSS) schemes has been considered for overcoming the hidden terminal problem, improving reliability, and increasing SU agility. Under practical ... -
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 ...