Secrecy Rate Maximization With Outage Constraint in Multihop Relaying Networks

被引：11
|
作者：
Yao, Jianping [1 ]
Liu, Yuan [1 ]
机构：
[1] South China Univ Technol, Sch Elect & Informat Engn, Guangzhou 510641, Guangdong, Peoples R China
来源：
IEEE COMMUNICATIONS LETTERS | 2018年 / 22卷 / 02期
关键词：
Physical layer security; routing; randomize-and-forward (RaF); PHYSICAL-LAYER SECURITY; WIRELESS NETWORKS;
D O I：
10.1109/LCOMM.2017.2768513
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
In this letter, we study the secure transmission in multihop wireless networks with randomize-and-forward relaying, in the presence of randomly distributed eavesdroppers. By considering adaptive encoder with ON-OFF transmission scheme, we investigate the optimal design of the wiretap code and routing strategies to maximize the secrecy rate while satisfying the secrecy outage probability constraint. We derive the exact expressions for the optimal rate parameters of the wiretap code. Then, the secure routing problem is solved by revising the classical Bellman-Ford algorithm. Simulation results are conducted to verify our analysis.
引用
收藏
页码：304 / 307
页数：4
相关论文
共 50 条
  • [1] Secrecy Rate Maximization for SIMO Wiretap Channel with Uncoordinated Cooperative Jamming under Secrecy Outage Probability Constraint
    Hu, Xiaoyan
    Mu, Pengcheng
    Wang, Bo
    Li, Zongmian
    Wang, Hui-Ming
    Ju, Ying
    2016 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, 2016,
  • [2] Outage Constrained Secrecy Rate Maximization for Relay Networks Against Unknown Eavesdroppers
    Xu, Qian
    Ren, Pinyi
    Du, Qinghe
    Sun, Li
    Wang, Yichen
    2017 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC), 2017,
  • [3] Secrecy Rate Maximization With Uncoordinated Cooperative Jamming by Single-Antenna Helpers Under Secrecy Outage Probability Constraint
    Mu, Pengcheng
    Hu, Xiaoyan
    Wang, Bo
    Li, Zongmian
    IEEE COMMUNICATIONS LETTERS, 2015, 19 (12) : 2174 - 2177
  • [4] Secrecy Rate Maximization With Artificial-Noise-Aided Beamforming for MISO Wiretap Channels Under Secrecy Outage Constraint
    Wang, Bo
    Mu, Pengcheng
    Li, Zongze
    IEEE COMMUNICATIONS LETTERS, 2015, 19 (01) : 18 - 21
  • [5] Outage Constrained Secrecy Rate Maximization Using Cooperative Jamming
    Luo, Shuangyu
    Li, Jiangyuan
    Petropulu, Athina
    2012 IEEE STATISTICAL SIGNAL PROCESSING WORKSHOP (SSP), 2012, : 389 - 392
  • [6] Outage constrained secrecy rate maximization using cooperative jamming
    Rutgers University, Piscataway, NJ 08854, United States
    IEEE Stat. Signal Process. Workshop, SSP, 2012, (389-392):
  • [7] Outage Constrained Secrecy Throughput Maximization for DF Relay Networks
    Zheng, Tong-Xing
    Wang, Hui-Ming
    Liu, Feng
    Lee, Moon Ho
    IEEE TRANSACTIONS ON COMMUNICATIONS, 2015, 63 (05) : 1741 - 1755
  • [8] Secrecy Outage Probability of UAV-Aided Selective Relaying Networks
    Liu, Hongwu
    Kwak, Kyung Sup
    2017 NINTH INTERNATIONAL CONFERENCE ON UBIQUITOUS AND FUTURE NETWORKS (ICUFN 2017), 2017, : 24 - 29
  • [9] Secrecy Outage Performance of Relay Networks under Interference Constraint
    Tran Trung Duy
    Vo Nguyen Quoc Bao
    2014 INTERNATIONAL CONFERENCE ON ADVANCED TECHNOLOGIES FOR COMMUNICATIONS (ATC), 2014, : 125 - 130
  • [10] Beamforming for Secrecy Rate Maximization under Outage Constraints and Partial CSI
    Gerbracht, Sabrina
    Scheunert, Christian
    Lorswieck, Eduard A.
    2011 CONFERENCE RECORD OF THE FORTY-FIFTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS (ASILOMAR), 2011, : 193 - 197
12345