公开(公告)号：US20170214486A1

公开(公告)日：2017-07-27

申请号：US15415110

申请日：2017-01-25

Applicant: Daegu Gyeongbuk Institute of Science and Technology

Inventor： Ji Woong Choi ,  Sung Min Han ,  Sung-Ho Lim ,  Chan Kuen Park ,  Kyung-Joon Park ,  YongSoon Eun

IPC: H04K3/00

CPC classification number: H04K3/226 ,  H04K3/42 ,  H04K3/65

Abstract: A device and method for anti jamming using a decoy signal are provided. The device may include a processor configured to allocate, in connection with a request for transmission of information, first frequency band to information signal including the information and allocate a second frequency band to the decoy signal including fake information associated with the information, and an outputter configured to output the decoy signal and the information signal at a predetermined time interval and output the information signal through the first frequency band after an attack on the second frequency band by the jammer that inspects the decoy signal is detected.