Evolution of communication system

Modern Wireless Communication i.e., using electrical signals and radio waves for communication has been around us for more than 100 years. In the year 1897, Guglielmo Marconi successfully demonstrated the Wireless Telegraphy by sending EM Waves for a short distance of 100 meters.

The Evolution of Communication is an ongoing process . With the advancements of modern technology, communication methods have been changing. Life would have been so hard without communication. Solving problems, writing, reading, understanding, all of these would be impossible without communicating.

Mobile wireless communication system has gone through several evolution stages in the past few decades after the introduction of the first generation mobile network in early 1980s. Due to huge demand for more connections worldwide, mobile communication standards advanced rapidly to support more users.