Communication

We are witnessing an explosion of information services and applications, in both volume and variety. These services include social networks, video sharing and streaming, and cloud computing. Providing these services on a wide scale requires the ability to globally store, share, process, and deliver massive amounts of data. Therefore, there is a tremendous need for know-how to tackle this data flooding and the accompanying challenges. Furthermore, the need for communication engineers goes far beyond the conventional data delivery and storage problem.
A communications system or communication system is a collection of individual telecommunications networks, transmission systems, relay stations, tributary stations, and terminal equipment usually capable of interconnection and into operation to form an integrated whole. The components of a communications system serve a common purpose, are technically compatible, use common procedures, respond to controls, and operate in union.
In this course, we will learn about the basics of the communication system more specifically the engineering theories of communication system along with the SNR, Information theory, Capacity, Bandwidth, and Noise in a communication system. Then we will discuss the differences between analog and digital communication system and their differences. Then we will learn about different types of signals and their mathematical expressions. Alo we will learn about the modulation and demodulation technique and multiplexing tehnques