CNShanghai Jiao Tong UniversitySchool of Integrated Circuits (Information and Electronic Engineering)
Shaofu Xu
长聘教轨副教授
Works on microwave photonic signal processing and optical neural network computing accelerators.
Shaofu Xu's lab at SJTU works on accelerators, chips & architecture, signal processing & information theory and speech enhancement & signal processing. 36 papers since 2023. Applications close .
At a glance
- papers, 2023–2026
- 9/ year
- at T1 venues
- 0%
- PhD students
- —
- MS students
- —
- alumni listed
- —
Papers by yearfrom the lab homepage, 2023–2026
- 4 papers2026 · T1 0 · collecting
- 15 papers2025 · T1 0
- 8 papers2024 · T1 0
- 9 papers2023 · T1 0
T1 venuesOther
Research focuspaper titles that use each topic's words
- photonic15 papers
- optical9 papers
- Signal processing & information theory8 papers
- Speech enhancement & signal processing6 papers
- Accelerators, chips & architecture2 papers
Paper list
From the lab homepage.
20264 papers
- Photonics ResearchHeterogeneous nonlinear photonic spiking neuron based on a self-injection-locked laser (opens in a new tab)
- Optics LettersMulti-band converged high-resolution ISAR based on photonic ADC reception (opens in a new tab)
- Photonics ResearchOn-chip net-amplified modulator in erbium-doped thin-film lithium niobate with 110-GHz bandwidth (opens in a new tab)
- IEEE Transactions on Vehicular Technology, 75(4): 6404-6417Robust High-Accuracy Cellular Base Station Positioning for User Equipment Based on Multi-Signal Fusion Passive Imaging (opens in a new tab)
202515 papers
- Optics Express32-bit photonic processor beyond noise limitation based on parallelized bit-slicing (opens in a new tab)
- IEEE Photonics Conference , Oral presentationA Low-Redundancy Programmable Optical Delay Line Network Based on Dynamic Allocation of Optical Delay Resources
- Light: Science & ApplicationsAnalog parallel processor for broadband multifunctional integrated system based on silicon photonic platform (opens in a new tab)
- Computerized Medical Imaging and Graphics, 122: 102515Calcium deblooming in coronary computed tomography angiography via semantic-oriented generative adversarial network (opens in a new tab)
- ElectronicsCNN-Assisted Effective Radar Active Jamming Suppression in Ultra-Low Signal-to-Jamming Ratio Conditions Using Bandwidth Enhancement (opens in a new tab)
- Journal of Shanghai Jiaotong UniversityDeep Learning Reveals the Association Between Perivascular Space Distribution and Cognitive Impairment in Cerebral Small Vessel Disease (opens in a new tab)
- Medical PhysicsGlobal and local information-based prostate image registration of prostate-specific membrane antigen PET/CT and enhanced MRI (opens in a new tab)
- ElectronicsJoint Phase-Frequency Distribution Manipulation Method for Multi-Band Phased Array Radar Based on Optical Pulses (opens in a new tab)
- IEEE Photonics Technology LettersLow-Complexity Photonic Wireless Channel Estimation System Based on Matrix-Condition-Number Theory (opens in a new tab)
- Optics ExpressOptical sample-and-hold for clock skew immunity in high-speed channel-interleaved photonic analog-to-digital converters (opens in a new tab)
- Optics Express, 33(6): 14184-14197Sampling bandwidth expansion in channel-interleaved photonic analog-to-digital converters based on optical spectral convolution (opens in a new tab)
- Journal of Lightwave TechnologyTowards Direct Sampling of Ultra-Broadband Microwave Signals: A Review of Integrated Photonic Analog-to-Digital Converter Technologies (opens in a new tab)
20248 papers
- ElectronicsAchieving High-Accuracy Target Recognition Using Few ISAR Images via Multi-Prototype Network with Attention Mechanism (opens in a new tab)
- Light: Science & ApplicationsAnalog spatiotemporal feature extraction for cognitive radio-frequency sensing with integrated photonics (opens in a new tab)
- Biomedical Signal Processing and ControlAutomatic 2D/3D spine registration based on two-step transformer with semantic attention and adaptive multi-dimensional loss function (opens in a new tab)
- PHYSICAL REVIEW APPLIEDGlobal-Power-Split-Tree Architecture for Large-Scale Coherent Optical Matrix Multiplication (opens in a new tab)
- Applied Physics LettersHigh-efficiency dual-level heterogenous grating coupler on CMOS-compatible silicon-lithium niobate platform (opens in a new tab)
- Optics ExpressIntegration of endogenous sensing and communication based on photonics-enabled cellular base station networks with a spectrum fusion algorithm (opens in a new tab)
- Optics LettersOptical-pulse-based reconfigurable phase control for independent beamforming and band fusion in dual-band phased array receiver (opens in a new tab)
- OPTICS EXPRESSSignal-to-noise ratio enhancement for digitalizing low amplitude wideband signals in photonic analog-to-digital converters (opens in a new tab)
20239 papers
- IEEE JOURNAL OF SELECTED TOPICS IN QUANTUM ELECTRONICSA Large-Scale Photonic CNN Based on Spike Coding and Temporal Integration (opens in a new tab)
- IEEE Antenna and Wireless Propagation LettersDemonstration of High-resolution Single-antenna 3D Microwave Imaging Based on Hadamard Modulation and Optical Broadband Receiver (opens in a new tab)
- Optics ExpressHigh-speed parallel processing with photonic feedforward reservoir computing (opens in a new tab)
- Optics LettersLoss compensation of ultra-wideband electro-optic modulator in heterogeneous silicon/erbium-doped lithium niobate (opens in a new tab)
- Optics LettersLow-threshold all-optical nonlinear activation function based on injection locking in distributed feedback laser diode (opens in a new tab)
- Optics LettersReal-time signal acquisition based on optical excitable response by pre-designing single-tone preamble waveform (opens in a new tab)
- Optics LettersStochastic photonic spiking neuron for Bayesian inference with unsupervised learning (opens in a new tab)
- IEEE Transactions on Microwave Theory and TechniquesSuper-resolution method for microwave front-looking imaging using broadband signals and spatial spectrum shifting (opens in a new tab)
- Journal of the Optical Society of America BToward photonic–electronic convergence based on heterogeneous platform of merging lithium niobate into silicon (opens in a new tab)
Where alumni went
Alumni are not listed on the lab homepage.
Apply to SJTUFall 2027
Computer Science PhD (international applicants)
- Round
- Self-funded
- Opens
- —
- GRE
- See program page
- English
- See program page
- Fee
- See program page
Not yet confirmed for this intake.
Similar labsnearest by research summary
- USUW
Yiyue Luo
- Interfaces & interaction techniques
- CNZhejiang
Yueming Wang
- Interfaces & interaction techniques
- USCMU
Jodi Forlizzi
- Interfaces & interaction techniques
- CAToronto
Ashton Anderson
- Social computing & responsible AI
- GBUCL
Amid Ayobi
- Accessibility, health & wellbeing
- USUCSD
Mingu Kang
- Accelerators, chips & architecture
Your notes
Save this lab to keep notes.
Data
Some numbers could not be verified:
- The member list could not be found on the lab site.
- The alumni list could not be found on the lab site.
- The lab site and the paper record do not agree.
- This site is shared with other labs, so counts may overlap.
- Collected
- Verified
- Papers
- The lab homepage
- Members
- Lab homepage
- Alumni
- Not collected
This lab shares a website with other labs. Member and alumni counts may include them.
Tiers are venue classifications, not lab rankings.
SJTUcloses