Bhuvana Suganthi

Visvesvaraya Technological University | VTU · Department of Electronics & Communication

Cognitive Radio Networks (CRN) learning perspective and inherently reconfigurable capability generate a group of novel safety problems. Here, let's analyze the jamming security issue with a smart jammer, which could rapidly study the broadcast power of the users also flexibly regulate their broadcast power towards maximizing the destructive effects...

Every network connection made is exposed to a security threat. Due to this, crucial, confidential, important information can be lost or even exploited by an intruder. Hence an intrusion detection system (IDS) is needed to detect and notify the network administrators if such an event occurs. Though such systems are present in organizations, it is co...

This work is to overcome the data confidentiality issue and lack of security due to possibility of unstable connections, inflexibility in transmission rate in a distributed environment. This work is carried in three stages. Firstly, the secure path is identified based on energy, link quality, and delay towards the destination node. The quality of t...

In mobile distributed networks, there may be possibility of unreliable communications and lack of flexibility in storing the data. In this paper, authors have proposed a distributed-based caching technique and error-free communication in mobile distributed networks. For every mobile host of the multicast tree, a mobile is placed to monitor the fail...