Mobile technology is exactly what the name implies – technology that is portable. Examples of mobile IT devices include: laptop, tablets and netbook computers . smartphones .
Read moreHow many mobile technology are there?
Mobile technology, driven by the convergence of mobile communication technology and mobile computing technology, mainly includes four types of technologies .
Read moreWhat is mobile communication system?
Mobile communication system may be defined as a communication system that allows people to communicate without utilizing any physical link, disregarding, location, time, and distance . The idea of wireless communication was set forth by Marconi in 1985 with the invention of Wireless Telegraph.
Read moreWhat is Etacs in mobile communication?
Filters. A version of the TACS 1G analog cellular radio technology developed for use in the United Kingdom . ETACS operates in the 900 MHz band, employs frequency modulation (FM), and supports 1,000 channels of 25 kHz.
Read moreIs a second generation cellular phone system?
mobile phones . … are known as the “second generation” (2G). Since the introduction of 2G cell phones, various enhancements have been made in order to provide data services and applications such as Internet browsing, two-way text messaging, still-image transmission, and mobile access by personal computers.
Read moreWhich one of the following modulation technique Advanced Mobile Phone System uses?
Explanation: Like all other first generation, analog, cellular systems, AMPS and ETACS use frequency modulation (FM) and frequency division duplex (FDD) for radio transmission. 6.
Read moreWhat is AMP Telecom?
Advanced Mobile Phone Service (AMPS) is a standard system for Analog signal cellular telephone service in the United States and is also used in other countries. It is based on the initial electromagnetic radiation spectrum allocation for cellular service by the Federal Communications Commission (FCC) in 1970.
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