4G Wireless Networks 4G LTE, 4G WiMax, and 4G WiBRO

compare and contrast 3G TO 4G wireless networks in terms of services and applications, network architecture, data throughput, user perceptions.

Must distiguinsh between 4G LTE, 4G WiMax, and 4G WiBRO networks based on upload and download speeds, user preceptions, backward compatibility, and service availability.

Must Identiy why the competition between 4G LTE carriers has been so fierce and satisfactorily described the benefits of this competion to the subscribers.