信息器件 电路和系统 RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 13

A robust QRS detection and accurate R-peak identification algorithm for wearable ECG sensors
Zhao, Kai; Li, Yongfu; Wang, Guoxing; Pu, Yu; Lian, Yong
Sci China Inf Sci, 2021, 64(8): 182401
Keywords: signal processing; qrs detection; r-peak detection; wearable ecg sensors; bilateral threshold
Cite as: Zhao K, Li Y F, Wang G X, et al. A robust QRS detection and accurate R-peak identification algorithm for wearable ECG sensors. Sci China Inf Sci, 2021, 64(8): 182401, doi: 10.1007/s11432-020-3150-2

信息器件 电路和系统 RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 7

Detection of the interictal epileptic discharges based on wavelet bispectrum interaction and recurrent neural network
Sabor, Nabil; Li, Yongfu; Zhang, Zhe; Pu, Yu; Wang, Guoxing; Lian, Yong
Sci China Inf Sci, 2021, 64(6): 162403
Keywords: interictal epileptic discharges; epilepsy; discrete wavelet transform; wavelet bispectrum; long short-term memory; recurrent neural network
Cite as: Sabor N, Li Y F, Zhang Z, et al. Detection of the interictal epileptic discharges based on wavelet bispectrum interaction and recurrent neural network. Sci China Inf Sci, 2021, 64(6): 162403, doi: 10.1007/s11432-020-3100-8

Special Focus on Brain Machine Interfaces and Applications
信息器件 电路和系统 RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 6

Hybrid spiking neural network for sleep electroencephalogram signals
Jia, Ziyu; Ji, Junyu; Zhou, Xinliang; Zhou, Yuhan
Sci China Inf Sci, 2022, 65(4): 140403
Keywords: spiking neural network; electroencephalogram signals; sleep staging
Cite as: Jia Z Y, Ji J Y, Zhou X L, et al. Hybrid spiking neural network for sleep electroencephalogram signals. Sci China Inf Sci, 2022, 65(4): 140403, doi: 10.1007/s11432-021-3380-1

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 3

Simulations of single event effects on the ferroelectric capacitor-based non-volatile SRAM design
Wang, Jianjian; Bi, Jinshun; Liu, Gang; Bai, Hua; Xi, Kai; Li, Bo; Majumdar, Sandip; Ji, Lanlong; Liu, Ming; Zhang, Zhangang
Sci China Inf Sci, 2021, 64(4): 149401
Keywords: see; nvsram; hf0.5zr0.5o2; ferroelectric capacitor; let; remnant polarization; coercive voltage
Cite as: Wang J J, Bi J S, Liu G, et al. Simulations of single event effects on the ferroelectric capacitor-based non-volatile SRAM design. Sci China Inf Sci, 2021, 64(4): 149401, doi: 10.1007/s11432-019-2854-9

Special Focus on Brain Machine Interfaces and Applications
信息器件 电路和系统 RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 3

Multi-channel EEG-based emotion recognition in the presence of noisy labels
Li, Chang; Hou, Yimeng; Song, Rencheng; Cheng, Juan; Liu, Yu; Chen, Xun
Sci China Inf Sci, 2022, 65(4): 140405
Keywords: electroencephalogram; eeg; emotion recognition; noisy labels; capsule network; joint optimization
Cite as: Li C, Hou Y M, Song R C, et al. Multi-channel EEG-based emotion recognition in the presence of noisy labels. Sci China Inf Sci, 2022, 65(4): 140405, doi: 10.1007/s11432-021-3439-2

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 2

Self-compensation tensor multiplication unit for adaptive approximate computing in low-power CNN processing
Liu, Bo; Zhang, Zilong; Cai, Hao; Zhang, Reyuan; Wang, Zhen; Yang, Jun
Sci China Inf Sci, 2022, 65(4): 149403
Keywords: approximate multiplication; tensor multiplication unit; convolutional neural network; self-compensation; addition tree
Cite as: Liu B, Zhang Z L, Cai H, et al. Self-compensation tensor multiplication unit for adaptive approximate computing in low-power CNN processing. Sci China Inf Sci, 2022, 65(4): 149403, doi: 10.1007/s11432-021-3242-6

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Supplementary Cited in SCI: 1

A variable threshold visual sensing and image reconstruction method based on pulse sequence
Xu, Jiangtao; Lin, Peng; Gao, Zhiyuan; Nie, Kaiming; Xu, Liang
Sci China Inf Sci, 2022, 65(2): 129401
Keywords: pulse sequence; variable threshold; image reconstruction; visual sensing; adaptive video reconstruction
Cite as: Xu J T, Lin P, Gao Z Y, et al. A variable threshold visual sensing and image reconstruction method based on pulse sequence. Sci China Inf Sci, 2022, 65(2): 129401, doi: 10.1007/s11432-020-3003-2

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 1

E-band transceiver monolithic microwave integrated circuit in a waveguide package for millimeter-wave radio channel emulation applications
Wang, Chen; Hou, Debin; Zheng, Sidou; Chen, Jixin; Zhang, Nianzu; Jiang, Zhengbo; Hong, Wei
Sci China Inf Sci, 2022, 65(2): 129404
Keywords: mmic; millimeter-wave; transceiver; microstrip-to-waveguide transition; e-band; radio channel emulator
Cite as: Wang C, Hou D B, Zheng S D, et al. E-band transceiver monolithic microwave integrated circuit in a waveguide package for millimeter-wave radio channel emulation applications. Sci China Inf Sci, 2022, 65(2): 129404, doi: 10.1007/s11432-020-3124-1

Special Focus on Brain Machine Interfaces and Applications
信息器件 电路和系统 RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 1

A 124 dB dynamic range sigma-delta modulator applied to non-invasive EEG acquisition using chopper-modulated input-scaling-down technique
Chen, Kaiquan; Chen, Mingyi; Cheng, Longlong; Qi, Liang; Wang, Guoxing; Lian, Yong
Sci China Inf Sci, 2022, 65(4): 140402
Keywords: analog-to-digital converter; adc; σ∆ modulator; brain computer interface; bci; electroencephalogram; eeg; dynamic range; dr; motion artifacts; ma
Cite as: Chen K Q, Chen M Y, Cheng L L, et al. A 124 dB dynamic range sigma-delta modulator applied to non-invasive EEG acquisition using chopper-modulated input-scaling-down technique. Sci China Inf Sci, 2022, 65(4): 140402, doi: 10.1007/s11432-021-3401-6

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Supplementary Cited in SCI: 0

Reconfigurable logic circuit design for stateful Boolean logic computing
Luo, Li; Dong, Zhekang; Hu, Xiaofang; Wang, Lidan; Duan, Shukai
Sci China Inf Sci, 2021, 64(8): 189401
Keywords: memristor; reconfigurable logic circuit; stateful boolean logic; logic design; logic circuit
Cite as: Luo L, Dong Z K, Hu X F, et al. Reconfigurable logic circuit design for stateful Boolean logic computing. Sci China Inf Sci, 2021, 64(8): 189401, doi: 10.1007/s11432-019-2938-8

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Supplementary Cited in SCI: 0

Fast substitution-box evaluation algorithm and its efficient masking scheme for block ciphers
Huang, Hai; Liu, Leibo; Zhu, Min; Yin, Shouyi; Wei, Shaojun
Sci China Inf Sci, 2021, 64(8): 189402
Keywords: higher-order masking; hardware security; block ciphers; power function evaluation; substitution-box
Cite as: Huang H, Liu L B, Zhu M, et al. Fast substitution-box evaluation algorithm and its efficient masking scheme for block ciphers. Sci China Inf Sci, 2021, 64(8): 189402, doi: 10.1007/s11432-020-3089-9

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Supplementary Cited in SCI: 0

A physics-based electromigration reliability model for interconnects lifetime prediction
Cai, Linlin; Chen, Wangyong; Kang, Jinfeng; Du, Gang; Liu, Xiaoyan; Zhang, Xing
Sci China Inf Sci, 2021, 64(11): 219404
Keywords: electromigration; modeling; interconnects; time-to-failure; reliability
Cite as: Cai L L, Chen W Y, Kang J F, et al. A physics-based electromigration reliability model for interconnects lifetime prediction. Sci China Inf Sci, 2021, 64(11): 219404, doi: 10.1007/s11432-020-3140-4

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Supplementary Cited in SCI: 0

Implementation of a concentration-controlled chemical clock
Fang, Chongzhou; Ge, Lulu; Tan, Xiaosi; Shen, Ziyuan; Zhang, Zaichen; You, Xiaohu; Zhang, Chuan
Sci China Inf Sci, 2021, 64(12): 229401
Keywords: chemical clock; dna strand displacement; mass action kinetics; molecular computing; concentration
Cite as: Fang C Z, Ge L L, Tan X S, et al. Implementation of a concentration-controlled chemical clock. Sci China Inf Sci, 2021, 64(12): 229401, doi: 10.1007/s11432-019-2868-6

信息器件 电路和系统 RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A neuromorphic core based on threshold switching memristor with asynchronous address event representation circuits
Wei, Jinsong; Zhang, Jilin; Zhang, Xumeng; Wu, Zuheng; Wang, Rui; Lu, Jian; Shi, Tuo; Chan, Mansun; Liu, Qi; Chen, Hong
Sci China Inf Sci, 2022, 65(2): 122408
Keywords: leaky-integration-and-fire; lif; memristor; threshold switching; artificial neuron; aer circuits; asynchronous circuits; on-chip communication
Cite as: Wei J S, Zhang J L, Zhang X M, et al. A neuromorphic core based on threshold switching memristor with asynchronous address event representation circuits. Sci China Inf Sci, 2022, 65(2): 122408, doi: 10.1007/s11432-020-3203-0

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Supplementary Cited in SCI: 0

SEU sensitivity and large spacing TMR efficiency of Kintex-7 and Virtex-7 FPGAs
Cai, Chang; Ning, Bingxu; Fan, Xue; Liu, Tianqi; Ke, Lingyun; Chen, Gengsheng; Yu, Jian; He, Ze; Xu, Liewei; Liu, Jie
Sci China Inf Sci, 2022, 65(2): 129402
Keywords: microelectronics; radiation effects; space electronics; radiation tolerance; fpga; reliability
Cite as: Cai C, Ning B X, Fan X, et al. SEU sensitivity and large spacing TMR efficiency of Kintex-7 and Virtex-7 FPGAs. Sci China Inf Sci, 2022, 65(2): 129402, doi: 10.1007/s11432-020-3169-x

Special Focus on Brain Machine Interfaces and Applications
信息器件 电路和系统 RESEARCH PAPER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

SSVEP-based brain-computer interfaces are vulnerable to square wave attacks
Bian, Rui; Meng, Lubin; Wu, Dongrui
Sci China Inf Sci, 2022, 65(4): 140406
Keywords: electroencephalogram; brain-computer interface; steady-state visual evoked potential; adversarial attack
Cite as: Bian R, Meng L B, Wu D R. SSVEP-based brain-computer interfaces are vulnerable to square wave attacks. Sci China Inf Sci, 2022, 65(4): 140406, doi: 10.1007/s11432-022-3440-5

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A centripetal collection image sensor (CCIS) based on back gate modulation achieving 1T submicron pixel
Liu, Liqiao; Yu, Guihai; Du, Gang; Liu, Xiaoyan
Sci China Inf Sci, 2022, 65(4): 149401
Keywords: image sensor; submicron pixel; back gate modulation; pixel crosstalk; silicon on insulator
Cite as: Liu L Q, Yu G H, Du G, et al. A centripetal collection image sensor (CCIS) based on back gate modulation achieving 1T submicron pixel. Sci China Inf Sci, 2022, 65(4): 149401, doi: 10.1007/s11432-020-2933-y

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A SiGe W-band frequency tripler with 10.5 dBm output power using harmonic suppression technique
Li, Huanbo; Chen, Jixin; Zhou, Peigen; Hou, Debin; Hong, Wei
Sci China Inf Sci, 2022, 65(4): 149402
Keywords: sige; w-band; frequency triper; harmonic suppression; transforming
Cite as: Li H B, Chen J X, Zhou P G, et al. A SiGe W-band frequency tripler with 10.5 dBm output power using harmonic suppression technique. Sci China Inf Sci, 2022, 65(4): 149402, doi: 10.1007/s11432-020-3041-5

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

An energy-efficient dynamically reconfigurable cryptographic engine with improved power/EM-side-channel-attack resistance
Deng, Chenchen; Zhu, Min; Yang, Jinjiang; Wu, Youyu; He, Jiaji; Yang, Bohan; Zhu, Jianfeng; Yin, Shouyi; Wei, Shaojun; Liu, Leibo
Sci China Inf Sci, 2022, 65(4): 149404
Keywords: reconfigurable architectures; energy efficiency; cryptographic accelerator; flexibility; side channel analysis
Cite as: Deng C C, Zhu M, Yang J J, et al. An energy-efficient dynamically reconfigurable cryptographic engine with improved power/EM-side-channel-attack resistance. Sci China Inf Sci, 2022, 65(4): 149404, doi: 10.1007/s11432-020-3206-2

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

High efficiency dual-band filtering power amplifier
Li, Yuanchun; Wang, Yuanbo; Wu, Disi; Zhan, Runze; Chen, Shichang; Xue, Quan
Sci China Inf Sci, 2022, 65(8): 189401
Keywords: dual-band; filtering; high efficiency; power amplifier; pa; power added efficiency; pae
Cite as: Li Y C, Wang Y B, Wu D S, et al. High efficiency dual-band filtering power amplifier. Sci China Inf Sci, 2022, 65(8): 189401, doi: 10.1007/s11432-021-3315-y

信息器件 电路和系统 NEWS & VIEWS Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

CircuitNet: an open-source dataset for machine learning applications in electronic design automation (EDA)
Chai, Zhuomin; Zhao, Yuxiang; Lin, Yibo; Liu, Wei; Wang, Runsheng; Huang, Ru
Sci China Inf Sci, 2022, 65(12): 227401
Keywords: EDA; VLSI CAD; Physical Design; Machine Learning; Routability; IR Drop
Cite as: Chai Z M, Zhao Y X, Lin Y B, et al. CircuitNet: an open-source dataset for machine learning applications in electronic design automation (EDA). Sci China Inf Sci, 2022, 65(12): 227401, doi: 10.1007/s11432-022-3571-8

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Cited in SCI: 0

A Ka-band calibratable phased-array front-end chip with high element-consistency
Sun, Shiyan; Li, An'an; Ding, Yingtao; Chen, Zipeng; Wang, Wei; Jiang, Sijia; Chen, Zhiming; Chi, Baoyong
Sci China Inf Sci, 2022, 65(12): 229401
Keywords: Phased-array; phase shifter; attenuator; power amplifier; CMOS; transmit front-end module
Cite as: Sun S Y, Li A A, Ding Y T, et al. A Ka-band calibratable phased-array front-end chip with high element-consistency. Sci China Inf Sci, 2022, 65(12): 229401, doi: 10.1007/s11432-020-3376-7

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Supplementary Cited in SCI: 0

An efficient path delay variability model for wide-voltage-range digital circuits
Shan, Weiwei; Cui, Yuqiang; Dai, Wentao; Liu, Xinning; Guo, Jingjing; Cao, Peng; Yang, Jun
Sci China Inf Sci, 2023, 66(2): 129401
Keywords: modeling; PVT variations; delay variability; digital integrated circuit; FO4 inverter chain
Cite as: Shan W W, Cui Y Q, Dai W T, et al. An efficient path delay variability model for wide-voltage-range digital circuits. Sci China Inf Sci, 2023, 66(2): 129401, doi: 10.1007/s11432-021-3407-2

信息器件 电路和系统 LETTER Webpage Webpage-cn SpringerLink Google Scholar Supplementary

Low-cost real-time VLSI system for high-accuracy optical flow estimation using biological motion features and random forests
Shi C, He J X, Pundlik S, et al
Sci China Inf Sci, 2023, 66(5): 159401
Keywords: motion estimation; optical flow; motion energy; hardware Random Forests; VLSI hardware system
Cite as: Shi C, He J X, Pundlik S, et al. Low-cost real-time VLSI system for high-accuracy optical flow estimation using biological motion features and random forests. Sci China Inf Sci, 2023, 66(5): 159401, doi: 10.1007/s11432-021-3473-1