Study and Simulation of GPS Deception Jamming
Chen Yong-guang · Fire Control and Command Control · 2009
This paper presents the GPS deception jamming,the characteristics of self-determination jamming and transmit jamming are analyzed,the theory and realization methods of GPS transmit jamming are especially studied.The main model of transmit jamming of GPS countermeasure system are established.GPS countermeasure simulation system is built based on the SYSTEMVIEW software.Using simulation,the theory of deception jamming of GPS is testified,and some meaningful results are obtained too,such as the relationship of transmit and jamming signal ratio based on a certain jamming power,and delay of each satellite signal.The theory and simulation technique is very useful for GPS deception jamming analyse and engineering realization.