A Review on 4G Communication Network

The development of broadband wireless access technologies in recent years was the result of growing demand for mobile internet and multimedia application. With the growing user demands, the third generation (3G) network faces various limitations with respect to its bandwidth, data rate, etc. which cannot accommodate the future multimedia environment. This has given rise to the fourth generation network which tries to accommodate all the shortcomings of the 3G network with its unique needs and aspirations. This review paper describes the 4G network in detail along with its scope in the ever growing communication industry.