CHAPTER-1 WIRELESS COMMUNICATION SYSTEM 1.1 BRIEF HISTORY OF CELLULAR NETWORKS The history of cellular communication is long and the background of mobile networks thereby…
1. • I offer 20 Science Units in Life, 2. • I offer 20 Science Units in Life, Earth, 3. • I offer 20 Science Units in Life, Earth, and Physical Science 4. • I offer…
Slide 1 Cell Phones and Human Relationships Do cell phones really benefit us? Ashley Lorello Slide 2 History of Cellular Phones First actual cell phone-1973 First made available…
Licensing in Pakistan Pakistan Telecommunication Authority July 2015 Presentation outline Pakistan : An Overview SOURCE: Team analysis-Wikipedia Pakistan Pakistan has the…