Demonstration of Key Generation Scheme Based on Feature Extraction of Optical Fiber Channel
Xiaokun Yang, Yajie Li, Guanjun Gao, Yongli Zhao, Huibin Zhang, Jie Zhang · 2018
To realize the security in physical layer, this paper proposes a key generation scheme based on feature extraction of optical fiber channel. The experimental results show that the key with good randomness and security can be achieved and the original key generation rate can reach 400kbit/s with the key consistency rate of 98%.