Zhongli Liu
Papers
1
Total Citations
10
H-Index
1
About
Zhongli Liu is a researcher whose work sits at the intersection of wireless communications and signal processing, with a particular focus on localization and angle-of-arrival (AOA) estimation. His most-cited paper, "Theory underlying measurement of AOA with a rotating directional antenna" (2013, 10 citations), tackles a fundamental yet unresolved question in wireless localization: how to rigorously model and interpret the relationship between received signal strength (RSS) and direction when using a rotating directional antenna. By providing a theoretical foundation for this widely used but poorly understood technique, Liu’s work clarifies the conditions under which the maximum RSS truly corresponds to the AOA, addressing a critical gap in the field. This contribution is especially valuable for applications in indoor positioning, IoT, and sensor networks, where simple, low-cost localization methods are essential. Though his citation count is modest, the conceptual clarity and practical relevance of his research make it a useful reference for engineers and researchers seeking to improve the accuracy of RSS-based direction finding systems.
Research Focus
Key Achievements
Top Papers
- 1Theory underlying measurement of AOA with a rotating directional antenna10 citations · 2013