BROWSE
Detail
Conference Paper
Distance Measurement Method Using Neural Network Learning of Microwave Reflection Signals
Cited 0 time in 
Share 
Share
- Authors
- Janghoon Jeong, Won-Young Song, Kwang-Jae Lee, Seong-Ho Son
- Issue Date
- 2022-11
- Citation
- International Symposium on Antennas and Propagation (ISAP) 2022, pp.481-482
- Language
- English
- Type
- Conference Paper
- Abstract
- In this paper, we present a novel non-contact distance measurement method using microwave reflection signals and artificial neural networks. Based on data learning, this method can effectively predict the distance of an object placed in a complex environment. In particular, by using a two-step neural network, we propose a method of maintaining precision while reducing the data used for training. Through an experimental test, microwave reflection signals for each distance are acquired and the two-step neural network is trained. Finally, the distance is estimated from the microwave reflection signal measured for an arbitrary distance. Using the proposed method, we have successfully demonstrated the distance measurement of an object placed in an underwater environment.