Papers
2
Total Citations
6
H-Index
2
About
Zu-Kai Weng is a rising researcher in optical wireless communications, specializing in mobile free-space optical (FSO) links. His key research areas include high-speed beam stabilization, spatial diversity reception, and photodetector array systems. Weng’s major contributions center on experimentally demonstrating a 40-Gbps mobile FSO link using a three-stage high-speed optical beam stabilizer and a 2-D photodetector array-based diversity receiver. This work overcomes critical challenges in maintaining line-of-sight connectivity for moving transmitters, achieving 40-Gbit/s PAM-4 data transmission over a 2.1-meter link with a zigzag-moving transmitter at 400 mm/s, all within a 7% FEC criterion. His most cited papers, each garnering 3 citations, highlight the novelty of integrating maximum-ratio combining digital signal processing with spatial diversity to mitigate beam misalignment. These achievements are pivotal for enabling robust, high-speed optical links in support robots and other mobile platforms. Weng’s work represents a significant step toward practical, high-mobility FSO systems, bridging the gap between stationary optical networks and dynamic real-world applications.
Research Focus
Key Achievements
Top Papers
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