EN中
Longwei Yang
Ph.D. student · NC State ECE

Hi, I'm Longwei.

I work at the intersection of signal processing and machine learning — robust reconstruction for unlimited sampling (modulo ADCs), compressed sensing, and generative models. Previously an algorithm engineer at Huawei, with degrees from Tsinghua University and UESTC.

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News All ›

2026.10The Life page has a photo album now: it lies on a wooden table, and you can drag or swipe its pages to turn them. The prints are taped in, so they lift and settle as a page moves. Open the album.
2026.10New post: research-slides, my Claude Code skill that turns research into slides, a bilingual speaker guide, and an interactive practice page. Try the embedded example.
2026.10The homepage now has visitor statistics with a world heatmap, and switching languages plays a DIFFUSION! animation: the page dissolves into noise, then denoises into the other language. See the stats, or try the EN/中 switch at the top.
2026.10New post: Is self-replication inevitable? My questions led me to Google's Paradigms of Intelligence team and its computational life research. Read the post.
2026.10New post: After using up my Claude Code quota, I continued building this website with Codex. Read about the experience.

Interests

  • Unlimited sampling & modulo ADCs
  • Compressed sensing
  • Diffusion models
  • Large language models
  • Statistical signal processing
  • Quant research
  • Dota 2
  • Visual design & animation
Research directions ›

Selected Publications All papers ›

On the Robustness of Unlimited Sampling: An Empirical Study

Longwei Yang, Ali C. Gurbuz, Fauzia Ahmad

RadarConf 2026Paper

Delay Analysis of Wireless Federated Learning Based on Saddle Point Approximation and Large Deviation Theory

Lintao Li, Longwei Yang, Xin Guo, Yuanming Shi, Haiming Wang, Wei Chen, Khaled B. Letaief

JSAC 2021Paper

Saddle Point Approximation Based Delay Analysis for Wireless Federated Learning

Longwei Yang, Lintao Li, Xin Guo, Yuanming Shi, Haiming Wang, Wei Chen

ICC 2021Paper

Latest Posts All posts ›

NOTES · Oct 29, 2026

research-slides: a Claude Code skill for preparing research talks

8 min readEN · 中
NOTES · Oct 28, 2026

DIFFUSION! Switching languages by adding and removing noise

6 min readEN · 中

Experience All ›

Ph.D. in Electrical EngineeringNorth Carolina State University2024–
Algorithm System EngineerHuawei Technologies, Shanghai2021–23
Algorithm Intern, User Growth AlgorithmsJD.com, Beijing2021–21
M.Eng. in Electronic and Communication EngineeringTsinghua University2018–21
B.Eng. in Network EngineeringUniversity of Electronic Science and Technology of China2014–18

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