Lichen Feng

According to our database, Lichen Feng authored at least 29 papers between 2016 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

An Asynchronous Analog-Computing Spiking Neural Network With Improved Tolerance to Nonidealities for Always-On Near-Sensor AI.

Lichen Feng, Hongwei Shan, Libo Qian, Zhangming Zhu

IEEE Trans. Circuits Syst. I Regul. Pap., March, 2026

30.4 A 28nm 106.85TOPS/W and 77.68TFLOPS/W CIM Macro with Stage-Wise-Enabled Lossless Compressors Based on Sign-Bit-Embedded Transition-Counting-Lines for Edge-AI Devices.

Lichen Feng, Yunlong Liu, Lin Wu, Dong Li, Zhangming Zhu

Proceedings of the IEEE International Solid-State Circuits Conference, 2026

Improving MAC Accuracy of Pre-Aligned Floating-Point CIM Macros for Compound AI with Statistical Group Features.

Yunlong Liu, Lichen Feng, Dong Li, Zhangming Zhu

Proceedings of the IEEE International Symposium on Circuits and Systems, 2026

Robust Compression Circuit for Real-time Read-out of 320x240 SPAD Array Based on FPGA.

Yaoqi Bao, Yitian Zhang, Zhuang Yan, Dong Li, Lichen Feng, Rui Ma, Zhangming Zhu

Proceedings of the IEEE International Symposium on Circuits and Systems, 2026

2025

A 36 mJ/Inf Convolution Accelerator With Reduced Memory Access and Regrouped Sparse Kernels for Environment Sound Classification on Edge Devices.

Lichen Feng, Tao Wang, Rundong Cai, Feng Min, Zhangming Zhu

IEEE Trans. Circuits Syst. II Express Briefs, September, 2025

A 0.000159 mm2 2.9 μm-pitch 4.3fJ/Conv 6-bit SAR ADC for high throughput parallel readout of analog SRAM computing-in-memory.

Lin Wu, Lichen Feng, Yunlong Liu, Libo Qian, Yinshui Xia, Zhangming Zhu

Microelectron. J., 2025

Cascade Pre-attention: Regulating Neuronal Activation Distributions in MetaFormer-Based Spiking Neural Networks.

Yukun Xue, Lichen Feng

Proceedings of the Artificial Neural Networks and Machine Learning - ICANN 2025, 2025

2024

A 109-GOPs/W FPGA-Based Vision Transformer Accelerator With Weight-Loop Dataflow Featuring Data Reusing and Resource Saving.

Yueqi Zhang, Lichen Feng, Hongwei Shan, Zhangming Zhu

IEEE Trans. Circuits Syst. Video Technol., December, 2024

A Review of Sub- μ W CMOS Analog Computing Circuits for Instant 1-Dimensional Audio Signal Processing in Always-On Edge Devices.

Zhangming Zhu, Lichen Feng

IEEE Trans. Circuits Syst. I Regul. Pap., September, 2024

An AER-based spiking convolution neural network system for image classification with low latency and high energy efficiency.

Yueqi Zhang, Lichen Feng, Hongwei Shan, Liying Yang, Zhangming Zhu

Neurocomputing, January, 2024

A 0.64mm²Sensor Size, 32.5μg/√Hz Noise Floor, High Efficiency MEMS Capacitive Accelerometer Using High-Voltage Pulse Excitation Technique.

Longjie Zhong, Pengpeng Shang, Shubin Liu, Wenfei Cao, Lichen Feng, Yuhua Liang, Zhangming Zhu

Proceedings of the IEEE Custom Integrated Circuits Conference, 2024

A 0.40pJ/Spike 10μs-Latency Asynchronous Spiking Neural Network with Compact Nonideality-Tolerating CIM-Synapses for Always-On Near-Sensor AI.

Lichen Feng, Hongwei Shan, Libo Qian, Zhangming Zhu

Proceedings of the IEEE Asian Solid-State Circuits Conference, 2024

2023

Compact seizure detection based on spiking neural network and support vector machine for efficient neuromorphic implementation.

Hongwei Shan, Lichen Feng, Yueqi Zhang, Liying Yang, Zhangming Zhu

Biomed. Signal Process. Control., September, 2023

An All-Digital Background Calibration Technique for M-Channel Downsampling Time-Interleaved ADCs Based on Interpolation.

Chenxi Han, Shubin Liu, Yuhao Zhang, Lichen Feng, Hongzhi Liang, Zhangming Zhu

IEEE Trans. Circuits Syst. II Express Briefs, June, 2023

A configurable area-efficient LCoS chip design with centrosymmetric pixel array.

Tianhu Zhao, Yuhua Liang, Lichen Feng

Microelectron. J., 2023

Towards neuromorphic brain-computer interfaces: Model and circuit Co-design of the spiking EEGNet.

Lichen Feng, Hongwei Shan, Zhouhua Fan, Yueqi Zhang, Liying Yang, Zhangming Zhu

Microelectron. J., 2023

An Interpretable Pixel Intensity Reconstruction Model for Asynchronous Event Camera.

Hongwei Shan, Lichen Feng, Yueqi Zhang, Zhangming Zhu

Proceedings of the 5th IEEE International Conference on Artificial Intelligence Circuits and Systems, 2023

2022

An Efficient Model-Compressed EEGNet Accelerator for Generalized Brain-Computer Interfaces With Near Sensor Intelligence.

Lichen Feng, Hongwei Shan, Yueqi Zhang, Zhangming Zhu

IEEE Trans. Biomed. Circuits Syst., December, 2022

Memory-Efficient Deformable Convolution Based Joint Denoising and Demosaicing for UHD Images.

Juntao Guan, Rui Lai, Yang Lu, Yangang Li, Huanan Li, Lichen Feng, Yintang Yang, Lin Gu

IEEE Trans. Circuits Syst. Video Technol., 2022

FPGA-Based Implementation of an Event-Driven Spiking Multi-Kernel Convolution Architecture.

Jian Zhang, Lichen Feng, Tengbo Wang, Wei Shi, Yuechao Wang, Guohe Zhang

IEEE Trans. Circuits Syst. II Express Briefs, 2022

An Efficient Multilayer Spiking Convolutional Neural Network Processor for Object Recognition With Low Bitwidth and Channel-Level Parallelism.

Lichen Feng, Yueqi Zhang, Zhangming Zhu

IEEE Trans. Circuits Syst. II Express Briefs, 2022

An efficient EEGNet processor design for portable EEG-Based BCIs.

Lichen Feng, Liying Yang, Shubin Liu, Chenxi Han, Yueqi Zhang, Zhangming Zhu

Microelectron. J., 2022

2021

VLSI Design of a Fast One-Stage Independent Component Extracting System Based on ICA-R Algorithm.

Zunchao Li, Lichen Feng, Jian Zhang, Xinyi Li

J. Circuits Syst. Comput., 2021

2020

Fast automated on-chip artefact removal of EEG for seizure detection based on ICA-R algorithm and wavelet denoising.

Lichen Feng, Zunchao Li, Jian Zhang

IET Circuits Devices Syst., 2020

2019

A Fast On-Chip SVM-Training System With Dual-Mode Configurable Pipelines and MSMO Scheduler.

Lichen Feng, Zunchao Li, Yuanfa Wang, Chuang Wang

IEEE Trans. Circuits Syst. I Regul. Pap., 2019

2018

VLSI Design of SVM-Based Seizure Detection System With On-Chip Learning Capability.

Lichen Feng, Zunchao Li, Yuanfa Wang

IEEE Trans. Biomed. Circuits Syst., 2018

Hardware design of multiclass SVM classification for epilepsy and epileptic seizure detection.

Yuanfa Wang, Zunchao Li, Lichen Feng, Hailong Bai, Chuang Wang

IET Circuits Devices Syst., 2018

2017

Automatic Detection of Epilepsy and Seizure Using Multiclass Sparse Extreme Learning Machine Classification.

Yuanfa Wang, Zunchao Li, Lichen Feng, Chuang Zheng, Wenhao Zhang

Comput. Math. Methods Medicine, 2017

2016

Hardware Design of Seizure Detection Based on Wavelet Transform and Sample Entropy.

Yuanfa Wang, Zunchao Li, Lichen Feng, Chuang Wang, Wen Jing, Yefei Zhang

J. Circuits Syst. Comput., 2016