A research paper on Wireless 4G. It should be a technical paper and must include the following materials:
• What are the ITU, ITU-R and IMT-Advanced, and their relation to 4G?
• What are the official specs of a 4G network?
• What are the differences between a 3G network and a 4G network?
• Which wireless vendors if any, have true 4G systems?
• What is the difference between LTE-Advanced and WirelessMAN-Advanced (WIMAX 2)
• What are some of the technologies involved with the 4G spec.
• What is the relation between HSPA+, WIMAX and LTE?