Thomas Kunz
Systems and Computer Engineering
3
Mobile Computing Challenges
Voice
E-mail
Web
Conferencing
E-commerce
Wireless
Access
Network
Multitude of applications
Communication amongst things
Varying QoS requirements
Differing performance characteristics
Continuous mobility
Scarce radio resources
High error and long delays
Different devices
Distinct capabilities
Battery life
Audio
Internet
θ Need for adaptive
mobile applications