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Introduction To Mobile Computing - Coggle Diagram
Introduction To Mobile Computing
Mobile Computing
Principles
Interactivity
Individually
Connectivity
Portability
Components
Monile Communication
Mobile Hardware
Mobile Software
Issues
Device Mobility
Security Issues
Wireless medium
Types
Fixed and Wired
Mobile and Wireless
Mobile and Wired
Fixed and Wireless
Cellular Network
Important Terms
Base Station Controller [BSC]
Base Station [BS]
Cell
Mobile Switching Center [MSC]
Home Location Register [HLR]
Visitor Location Register [VLR[
Handoff
Hard handoff
Soft handoff
Spread Spectrum
Direct Sequence Spread Spectrum [DSSS]
Receiver
Transmitter
Frequency Hopped Spread Spectrum [FHSS]
Receiver
Transmitter
Multiplexing
Time Division Multiplexing
Space Division Multiplexing
Frequency Division Multiplexing
Code Division Multiplexing
Signal
Propogation Range
Detection Range
Interference Range
Transmission Range
Antenna
Simple
Directed
Isotropic
Sectorized
Diversity