The omnipresent and omnipotent noise can cause havoc to the data transmitted by the user. In the modern scheme of wireless systems, fading happens which is literally the last straw on the camel's back. In the context of ever rising demand for online and wireless applications, it is a real challenge to control error caused by both noise and fading. Sometimes, we may find ourselves in a situation where the coding parameters are unknown to us while it is also necessary for us to retrieve the information. We have shown a way to classify and estimate coding parameters. Also, a second situation...