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MOBILE COMPUTING TECHNOLOGIES - Coggle Diagram
MOBILE COMPUTING TECHNOLOGIES
Wireless System architechture
Some of these elements overlap with those of wired networks, but special consideration is necessary for all of these components when deploying a wireless network.
Logical architecture of wireless network
Mobile Computing Components
devices
communications
platform
application
infrastructure
3 Tiers architecture for Mobile Computing and its advantages
Presentation tiers
Data tiers
Application tiers
Advantages
SPEED
SCALABILITY
PERFORMANCE
AVAILABILTY
Wireless Network System Components
base station
wireless infrastructure
mobile devices
Celullar Network
Mobile devices use less power than with a single transmitter or satellite
More capacity than single large transmitter
Types of Information Signal
data rate
throughput
digital signals
data
Mobile Computing OS
OS built exclusively for a mobile device
such as a smartphone, personal digital assistant (PDA), tablet or other embedded mobile OS
Popular mobile operating systems are Android, Symbian, iOS, BlackBerry OS and Windows Mobile.