Why the directional antennas are used in cellular concept? What are the disadvantages of microwave signals? Describe the
Posted: Sat Feb 19, 2022 3:25 pm
Why the directional antennas are used in cellular concept?
What are the disadvantages of microwave signals?
Describe the comparison among 1G , 2G, 3G and 4G mobiles
What are the disadvantages of microwave signals?
Describe the comparison among 1G , 2G, 3G and 4G mobiles