Papers
3
Total Citations
27
H-Index
2
About
Wen-Cheng Lai is a researcher at the forefront of analog and mixed-signal integrated circuit design, with a specialized focus on frequency synthesis and data conversion for emerging wireless and healthcare applications. His work is distinguished by a consistent emphasis on low-power, high-performance circuits tailored for robotic systems, bioinformatics, and light communication. Lai’s most cited contribution, a 2015 paper on a frequency synthesizer for robotic nurse healthcare applications, has garnered 18 citations and introduces a wide-tuning, low-phase-noise CMOS phase-locked loop (PLL) optimized for RF front-end local oscillators. He further advanced this domain with a 2019 study on a dual-band quadrature VCO (QVCO) using switched-transformer coupling for wireless robots, achieving notable phase noise performance. More recently, in 2020, Lai proposed a continuous-time sigma-delta modulator with clock jitter noise reduction for robotic light communication and sensing, demonstrating his versatility in data converter design. Across these works, Lai consistently bridges circuit innovation with practical deployment in robotics, healthcare, and sensing, making his research highly relevant for engineers developing next-generation wireless and biomedical systems.
Research Focus
Key Achievements
Top Papers
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