Lichen Feng

27 papers Journal 22Unranked 5
YearRankTypeTitle / Venue / Authors
2026 — conf
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.
ISSCC
Lichen Feng, Yunlong Liu, Lin Wu, Dong Li, Zhangming Zhu
2026 J jnl
An Asynchronous Analog-Computing Spiking Neural Network With Improved Tolerance to Nonidealities for Always-On Near-Sensor AI.
IEEE Trans. Circuits Syst. I Regul. Pap.
Lichen Feng, Hongwei Shan, Libo Qian, Zhangming Zhu
2025 J jnl
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.
Microelectron. J.
Lin Wu, Lichen Feng, Yunlong Liu, Libo Qian, Yinshui Xia, Zhangming Zhu
2025 J jnl
A 36 mJ/Inf Convolution Accelerator With Reduced Memory Access and Regrouped Sparse Kernels for Environment Sound Classification on Edge Devices.
IEEE Trans. Circuits Syst. II Express Briefs
Lichen Feng, Tao Wang, Rundong Cai, Feng Min, Zhangming Zhu
2025 — conf
Cascade Pre-attention: Regulating Neuronal Activation Distributions in MetaFormer-Based Spiking Neural Networks.
ICANN (1)
Yukun Xue, Lichen Feng
2024 — conf
A 0.40pJ/Spike 10μs-Latency Asynchronous Spiking Neural Network with Compact Nonideality-Tolerating CIM-Synapses for Always-On Near-Sensor AI.
A-SSCC
Lichen Feng, Hongwei Shan, Libo Qian, Zhangming Zhu
2024 — conf
A 0.64mm
CICC
Longjie Zhong, Pengpeng Shang, Shubin Liu, Wenfei Cao, Lichen Feng, Yuhua Liang, Zhangming Zhu
2024 J jnl
A 109-GOPs/W FPGA-Based Vision Transformer Accelerator With Weight-Loop Dataflow Featuring Data Reusing and Resource Saving.
IEEE Trans. Circuits Syst. Video Technol.
Yueqi Zhang, Lichen Feng, Hongwei Shan, Zhangming Zhu
2024 J jnl
A Review of Sub- μ W CMOS Analog Computing Circuits for Instant 1-Dimensional Audio Signal Processing in Always-On Edge Devices.
IEEE Trans. Circuits Syst. I Regul. Pap.
Zhangming Zhu, Lichen Feng
2024 J jnl
An AER-based spiking convolution neural network system for image classification with low latency and high energy efficiency.
Neurocomputing
Yueqi Zhang, Lichen Feng, Hongwei Shan, Liying Yang, Zhangming Zhu
2023 J jnl
A configurable area-efficient LCoS chip design with centrosymmetric pixel array.
Microelectron. J.
Tianhu Zhao, Yuhua Liang, Lichen Feng
2023 J jnl
An All-Digital Background Calibration Technique for M-Channel Downsampling Time-Interleaved ADCs Based on Interpolation.
IEEE Trans. Circuits Syst. II Express Briefs
Chenxi Han, Shubin Liu, Yuhao Zhang, Lichen Feng, Hongzhi Liang, Zhangming Zhu
2023 — conf
An Interpretable Pixel Intensity Reconstruction Model for Asynchronous Event Camera.
AICAS
Hongwei Shan, Lichen Feng, Yueqi Zhang, Zhangming Zhu
2023 J jnl
Compact seizure detection based on spiking neural network and support vector machine for efficient neuromorphic implementation.
Biomed. Signal Process. Control.
Hongwei Shan, Lichen Feng, Yueqi Zhang, Liying Yang, Zhangming Zhu
2023 J jnl
Towards neuromorphic brain-computer interfaces: Model and circuit Co-design of the spiking EEGNet.
Microelectron. J.
Lichen Feng, Hongwei Shan, Zhouhua Fan, Yueqi Zhang, Liying Yang, Zhangming Zhu
2022 J jnl
An Efficient Model-Compressed EEGNet Accelerator for Generalized Brain-Computer Interfaces With Near Sensor Intelligence.
IEEE Trans. Biomed. Circuits Syst.
Lichen Feng, Hongwei Shan, Yueqi Zhang, Zhangming Zhu
2022 J jnl
An Efficient Multilayer Spiking Convolutional Neural Network Processor for Object Recognition With Low Bitwidth and Channel-Level Parallelism.
IEEE Trans. Circuits Syst. II Express Briefs
Lichen Feng, Yueqi Zhang, Zhangming Zhu
2022 J jnl
An efficient EEGNet processor design for portable EEG-Based BCIs.
Microelectron. J.
Lichen Feng, Liying Yang, Shubin Liu, Chenxi Han, Yueqi Zhang, Zhangming Zhu
2022 J jnl
FPGA-Based Implementation of an Event-Driven Spiking Multi-Kernel Convolution Architecture.
IEEE Trans. Circuits Syst. II Express Briefs
Jian Zhang, Lichen Feng, Tengbo Wang, Wei Shi, Yuechao Wang, Guohe Zhang
2022 J jnl
Memory-Efficient Deformable Convolution Based Joint Denoising and Demosaicing for UHD Images.
IEEE Trans. Circuits Syst. Video Technol.
Juntao Guan, Rui Lai, Yang Lu, Yangang Li, Huanan Li, Lichen Feng, Yintang Yang, Lin Gu
2021 J jnl
VLSI Design of a Fast One-Stage Independent Component Extracting System Based on ICA-R Algorithm.
J. Circuits Syst. Comput.
Zunchao Li, Lichen Feng, Jian Zhang, Xinyi Li
2020 J jnl
Fast automated on-chip artefact removal of EEG for seizure detection based on ICA-R algorithm and wavelet denoising.
IET Circuits Devices Syst.
Lichen Feng, Zunchao Li, Jian Zhang
2019 J jnl
A Fast On-Chip SVM-Training System With Dual-Mode Configurable Pipelines and MSMO Scheduler.
IEEE Trans. Circuits Syst. I Regul. Pap.
Lichen Feng, Zunchao Li, Yuanfa Wang, Chuang Wang
2018 J jnl
Hardware design of multiclass SVM classification for epilepsy and epileptic seizure detection.
IET Circuits Devices Syst.
Yuanfa Wang, Zunchao Li, Lichen Feng, Hailong Bai, Chuang Wang
2018 J jnl
VLSI Design of SVM-Based Seizure Detection System With On-Chip Learning Capability.
IEEE Trans. Biomed. Circuits Syst.
Lichen Feng, Zunchao Li, Yuanfa Wang
2017 J jnl
Automatic Detection of Epilepsy and Seizure Using Multiclass Sparse Extreme Learning Machine Classification.
Comput. Math. Methods Medicine
Yuanfa Wang, Zunchao Li, Lichen Feng, Chuang Zheng, Wenhao Zhang
2016 J jnl
Hardware Design of Seizure Detection Based on Wavelet Transform and Sample Entropy.
J. Circuits Syst. Comput.
Yuanfa Wang, Zunchao Li, Lichen Feng, Chuang Wang, Wen Jing, Yefei Zhang