ABSTRACT
Wireless communication systems play a major role in shaping people’s lifestyles and every minute of their lives. Almost every simple procedure in our life is accompanied and monitored by cellular phones and smartphones. Since 1980, cellular phone technology has progressed every year. Communication engineers developed five generations of cellular phones and smartphones.
There was a huge improvement from the first generation of cellular phones up to the fifth generation of cellular phones and smartphones. Communication theory and design were presented in several books and scientific papers, see [1–12]. Theory and design of wearable communication systems were presented in several books and scientific papers, see [4–12].
