Title
Improved Channel Information Extraction toward Efficient Secret Key Generation
Abstract
Exploiting the reciprocity and randomness of the wireless channel for secret key generation (SKG) is a promising technique, which attracts great interests recently toward physical layer security. Although various methods have been developed for efficient SKG, the key disagreement rate (KDR) performance is still difficult to be ensured when the transmission channel is with severe interference and noise. To alleviate this problem, this paper presents an efficient channel information extraction algorithm based on extracting effective channel paths to reduce the KDR. Simulation results demonstrate that the proposed algorithm provides significant improvement compared with the existing approaches.
Year
DOI
Venue
2019
10.1109/ICCT46805.2019.8947050
2019 IEEE 19th International Conference on Communication Technology (ICCT)
Keywords
Field
DocType
Secret key generation (SKG),key disagreement rate (KDR),physical layer security
Key generation,Wireless,Computer science,Computer network,Communication channel,Information extraction,Physical layer,Interference (wave propagation),Transmission channel,Randomness
Conference
ISSN
ISBN
Citations 
2576-7844
978-1-7281-0536-9
0
PageRank 
References 
Authors
0.34
10
5
Name
Order
Citations
PageRank
Yuqin Gan100.34
Xia Lei27118.34
Yue Xiao375863.17
Huanpeng Hou400.34
Xiaotian Zhou501.01