Question 1:
Write down the main challenges for Mobile Computing.
Question 2:
What is the ISM band and what is particular regarding this frequency band? Name two (2) wireless technologies which make use of ISM frequency band.
Question 3:
How would you modify the basic stage shift keying modulation method to enhance efficiency?
Question 4:
Discuss and illustrate out the concept of Master, Stand-by, Slave and Parked devices with respect to the Bluetooth Piconet.
Question 5:
Bluetooth makes employ of frequency hoping for multiplexing of channel allocation. Describe what is meant by frequency hoping, dwell time and hoping sequence.
Question 6:
Illustrate the two (2) different types of the frequency hopping?
Question 7:
Illustrate the two (2) different architectures which is supported by IEEE802.11 and how synchronisation is managed in those two (2) different architectures.
Question 8:
Microsoft provides particular guidelines for designing method interfaces when developing applications for mobile devices. List six (6) of those guidelines.