3G is third-generation technology in the context of mobile phone standards. The services associated with 3G include wide-area wireless voice telephony, and broadband wireless data, all in a mobile environment. In marketing 3G services, video telephone has often been suggested as the killer application for 3G. According to the GSA, in December 2005 there were […]
The Basics of Cellular Technology and the Use of the Radio Spectrum Mobile operators use radio spectrum to provide their services. Spectrum is generally considered a scarce resource, and has been allocated as such. It has traditionally been shared by a number of industries, including broadcasting, mobile communications and the military. At the World Radio
The Basics of Cellular Technology and the Use of the Radio Spectrum Read More »
Evolution of the Mobile Market The first radiotelephone service was introduced in the US at the end of the 1940s, and was meant to connect mobile users in cars to the public fixed network. In the 1960s, a new system launched by Bell Systems, called Improved Mobile Telephone Service†(IMTS), brought many improvements like direct
Evolution of the Mobile Market Read More »