Paper Info
Title
On the Secrecy Capacity of 5G New Radio Networks.
Abstract
Hie new radio technology for the fifth-generation wireless system has been extensively studied all over the world. Specifically, the air interface protocols for 5G radio access network will be standardized by the 3GPP in the coining years. In the next-generation 5G new radio (NR) networks, millimeter wave (mmWave) communications will definitely play a critical role, as new NR air interface (AI) is up to 100 GHz just like mmWave. Hie rapid growth of mmWave systems poses a variety of challenges in physical layer (PHY) security. This paper investigates those challenges in the context of several 5G new radio communication technologies, including multiple-input multiple-output (MIMO) and nonorthogonal multiple access (NOMA). In particular, we introduce a ray-tracing (RT) based 5G NR network channel model and reveal that the secrecy capacity in mmWave band widely depends on the richness of radio frequency (RF) environment through numerical experiments.
Year
DOI
Venue
2018
10.1155/2018/4359261
WIRELESS COMMUNICATIONS & MOBILE COMPUTING
Field
DocType
Volume
Extremely high frequency,Wireless,Computer science,Computer network,MIMO,Radio frequency,Physical layer,PHY,Air interface,Radio access network
Journal
2018
ISSN
Citations 
PageRank 
1530-8669
1
0.36
References 
Authors
11
3
Name
Order
Citations
PageRank
Ke Xiao14614.06
Shaowei Zhang210.36
Yunhua He3132.90