Extracting jamming signals to locate radio interferers and jammers

Wireless communication is susceptible to radio interference and jamming attacks, which prevent the reception of communications. Most existing anti-jamming work does not consider the location information of radio interferers and jammers. However, this ...

Coordination of network functions in wireless networks requires frequent exchange of control messages among participating nodes. Typically, such messages are transmitted over a universally known communication channel referred to as the control channel. ...

Recent studies show that spectrum sensing in cognitive radio exposes vulnerabilities to adversaries. An intelligent adversary can launch sensing disruption in the sensing duration, by putting spoofing signals in allowable bands to prevent secondary ...