The concept of wireless communication dates back to the late 19th century when Guglielmo Marconi invented the first wireless telegraph. Marconi's invention used radio waves to transmit Morse code messages over long distances. Since then, wireless communication has evolved significantly, with the development of new technologies and standards.
To understand how data travels through thin air, you have to look at the "ground up" components: Wireless Communications from the Ground Up- An ...
All wireless performance—capacity, error rate, range—comes back to Signal-to-Noise Ratio. Improve SNR → improve everything. The concept of wireless communication dates back to