A Secure Communicating While Jamming Approach for End-to-End Multi-Hop Wireless Communication Network  

作　　者：Xiao MA Dan LI Liang WANG Weijia HAN Nan ZHAO 

机构地区：[1]School of Physics and Information Technology,Shaanxi Normal University,Xi’an 710119,China [2]Beijing Aerospace Science and Industry Century Satellite Hi-tech Co.,Ltd.Xi’an Branch,Xi’an 710111,China [3]School of Computer Science,Shaanxi Normal University,Xi’an 710119,China [4]School of Telecommunications Engineering,Xidian University,Xi’an 710071,China

出　　处：《Chinese Journal of Electronics》2024年第3期833-846,共14页电子学报（英文版）

基　　金：supported by the National Natural Science Foundation of China (Grant No.62071283);Shaanxi Key Industrial Innovation Chain Project in Industrial Domain (Grant No.2020ZDLGY15-09);the Key Industry Projects in Shaanxi Province (Grant No.2019ZDLGY09-03)。

摘　　要：With the rapid development of wireless communications,cellular communication and distributed wireless network are fragile to eavesdropping due to distributed users and transparent communication.However,to adopt bigger transmit power at a given area to interfere potential eavesdroppers not only incurs huge energy waste but also may suppresses regular communication in this area.To this end,we focus on secure communication in multi-hop wireless communication network,and propose two communicating while jamming schemes for secure communication in presence of potential eavesdroppers for the narrow band and broad band point-to-point(P2P)systems respectively with the aid of artificial noise transmitted by a chosen cooperative interferer.Furthermore,to achieve the end-to-end(E2E)multi-hop secure communication,we devise the secure network topology discovering scheme.via constructing a proper network topology with at least one proper node as the cooperative interferer in each hop,and then propose the secure transmission path planning scheme to find an E2E secure transmission route from source to destination,respectively.Experiments on the wireless open-access research platform demonstrate the feasibility of the proposed schemes.Besides,simulations results validate that the proposed schemes can achieve better performance compared with existing methods in both the P2P communication case and E2E multi-hop communication network scenario.

关 键 词：Communication while jamming Power division multiplexing Orthogonal frequency division multiplexing Multi-hop wireless communication network 

分 类 号：TN92[电子电信—通信与信息系统]