Application of Vibrational Resonance to Solve Call-Drop Issue Experienced in Telecommunication.

One of the biggest problems nowadays for network operators are recurring call drops. The number of subscribers has tremendously increased over the years; the quality of service (Call Drop Rate) has become an issue to consider as many subscribers are not satisfied with the services rendered. There are various causes of call drop in telecommunications such as Electromagnetic causes, Irregular user behavior, abnormal network response and others. Over 50% of call drops are caused by electromagnetic strength fluctuations such as power attenuation, deep fading and so on. In this paper vibrational resonance (VR) is proposed as a strategy towards solving the aspect of call drops caused by power attenuation. Attenuated amplitude modulated (AM) signal, with frequency ‘