in recent years mobile networks have expanded dramatically, compared with other wireless networks. routing protocols in these networks are designed with the assumption that there is no attacker node, so routing protocols are vulnerable to various attacks in these networks. in this paper, we review the network layer attacks and then we simulate the impact of black hole attack on ad hoc on demand...

Robotics is, among other things, the study of complex hardware-software systems. In a complex system, many components interact, giving rise to emergent behaviors that can be hard to explain, anticipate, or design. Rather than just evaluating the system as a whole, we would often prefer first to evaluate components of the system individually. For instance, robotic mechanism design incorporates s...