A Method of Unknown Illuminator Location Based on Matched Multi-illuminators

As one of the research hotspots, passive location system has the advantage of silent detection using civil radio illuminators. Sometimes the location information of the illuminators cant be obtained, such as the illuminators in neighboring country, which impact the use of the system. A method of unknown illuminator location is proposed, which takes use of matching multi-illuminators. The results of simulation are valuable references for tactical application of this system with simple calculation and high accuracy of positioning.