Table of Contents
- 1 What are the different types of mobile communication?
- 2 What are the three main components used for cell phone communications explain your answer?
- 3 What is communication in mobile computing?
- 4 Which type of modulation is used in mobile communication?
- 5 What are the components in a mobile phone?
- 6 What are the basic components of a smartphone?
- 7 What are the application of mobile communication?
- 8 What are the three 3 components of mobile computing?
What are the different types of mobile communication?
The different types of mobile communication systems are a mobile two-way radio, public land radio, mobile telephone and amateur (HAM) radio. Mobile two-way radios are one-to-many communication systems that operate in half-duplex mode, i.e., push to talk.
What are the three main components used for cell phone communications explain your answer?
In general, wireless cellular networks consist of three main elements: BS, user mobile device and the core network. BS sites are primary elements in cellular communication networks, which consume 80\% of energy required for any operational mobile cellular network [FEH 11].
Which is the base of mobile communication?
Definition: [A mobile phone base station is] a transmission and reception station in a fixed location, consisting of one or more receive/transmit antenna, microwave dish, and electronic circuitry, used to handle cellular traffic.
What is communication in mobile computing?
Mobile communication allows transmission of voice and multimedia data via a computer or a mobile device without having connected to any physical or fixed link. Mobile communication is the exchange of voice and data using a communication infrastructure at the same time regardless of any physical link.
Which type of modulation is used in mobile communication?
The technology behind the Global System for Mobile communication (GSMTM) uses Gaussian Minimum Shift Keying (GMSK) modulation a variant of Phase Shift Keying (PSK) with Time Division Multiple Access (TDMA) signalling over Frequency Division Duplex (FDD) carriers.
What are mobile communication standards?
Comparison table
| Network Compatibility | Standard or Revision |
|---|---|
| GSM (TDMA, 2G) | GSM (1991), GPRS (2000), EDGE (2003) |
| cdmaOne (CDMA, 2G) | cdmaOne (1995) |
| CDMA2000 (CDMA/TDMA, 3G) | EV-DO (1999), Rev. A (2006), Rev. B (2006), SVDO (2011) |
| UMTS (CDMA, 3G) | UMTS (1999), HSDPA (2005), HSUPA (2007), HSPA+ (2009) |
What are the components in a mobile phone?
Mobile phone contents
- Radio frequency – receiver and transmitter.
- Digital signal processing.
- Analogue / digital conversion.
- Control processor.
- SIM or USIM card.
- Power control and battery.
What are the basic components of a smartphone?
A smartphone comprises up of three main parts:
- The sensor (which detects light)
- The lens (the component in which light comes through)
- The image processor.
What is BSC in mobile communication?
A base station controller (BSC) is a network element that controls and monitors a number of base stations and provides the interface between the cell sites and the mobile switching center (MSC).
What are the application of mobile communication?
Transmission of music, news, road conditions, weather reports, and other broadcast information are received via digital audio broadcasting (DAB) with 1.5Mbit/s. For personal communication, a universal mobile telecommunications system (UMTS) phone might be available offering voice and data connectivity with 384kbit/s.
What are the three 3 components of mobile computing?
Mobile computing involves mobile communication, mobile hardware, and mobile software. Communication issues include ad hoc networks and infrastructure networks as well as communication properties, protocols, data formats, and concrete technologies. Hardware includes mobile devices or device components.
What is the importance of mobile communication technologies?
Mobile devices has been driving business communication allow organizations to get better communication within workers and with customers and vendors. The increase of digital communication has helped to eliminate time and distance as obstacles, which has been beneficial to many parts of society, including business.