Yung Liang Lai
Papers
1
Total Citations
26
H-Index
1
About
Yung Liang Lai is a researcher whose work lies at the intersection of wireless sensor networks, mobile robotics, and emergency response systems. His most cited contribution, "Mobile Robot Coordination and Navigation with Directional Antennas in Positionless Wireless Sensor Networks" (2011, 26 citations), addresses a critical challenge in disaster scenarios: how to guide rescue robots without relying on GPS or pre-existing location data. Lai proposed three innovative coordination schemes, including the k-farthest-node forwarding method, which allows Waiting-for-Rescue (WFR) nodes to broadcast distress signals and direct mobile robots to their locations. This work is notable for its practical approach to real-world constraints—such as the absence of positioning infrastructure—making it valuable for search-and-rescue operations. While his citation count reflects a focused but impactful contribution, Lai’s research demonstrates a clear understanding of how autonomous systems can be deployed in chaotic, infrastructure-poor environments. His work continues to inspire further studies in robot coordination and energy-efficient communication in sensor networks, particularly for applications where human life is at stake.
Research Focus
Key Achievements
Top Papers
- 1