Blocking All Receiving Links Of Wireless Sensor Network

Jamming attack is an effective way to disrupt the communication of adversaries. This paper tries to design methods for blocking all receiving links (BARL) of a wireless sensor network (WSN). Firstly the condition for blocking a receiving link is derived and Area for Jamming a Receiving Link (AJRL) is defined. Then BARL jamming method for a network with an unlimited JSR parameter is discussed. Finally, with a limited JSR parameter, BARL jamming attack problems on several networks types, i.e. JN (N,>= N), JN(2,1), JN(3,1) and JN(N,>= 2), are discussed; and jamming methods are presented and proved mathematically respectively.