A Lightweight Self-Organized Friendly Jamming

Wireless networks are inherently more susceptible to attacks than their wired counterparts. The easiness of transmitting and receiving messages for legitimate users is also valid attackers, traditionally cryptographic methods have been exploited provide security privacy. However, these far from fulfilling the needs current technologies, such as IoT devices with limited computation energy sources. Therefore, friendly jamming (FJ) emerges a promising solution this problem due being computationally cheap energy-efficient operation. one tradeoffs FJ its viability. Although some studies try cope challenge, they complicated focus on old technologies. This study proposes lightweight flexible scheme address challenges. We demonstrate that our model has same performance mentioned above in straightforward way.