Review on Modern Electronics Communication System and Electromagnetic Spectrum used for Wireless Communication

Abstract

Electronic communication is a modern type of communication system. In modern Electronic communication, by using Electronic instruments or devices we can communicate with each other very easy and fast. For designing instruments or devices, numbers of Electronic circuits are used. Communication takes place by transmitting and receiving information signal by means of Chanel or medium. Information signal like voice, images, videos, different signals, different data, etc are we can communicate in this communication system. Analog communication system, digital communication system, fiber-optic communication system, internet communication system, satellite communication system, etc are the types of a communication system used in modern Electronics communication.