4G: The What, Why and When

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چکیده

Continuous improvements in semiconductor and computing technologies encourage the wireless industry and consumers to automatically anticipate what’s next. While service providers are just beginning to offer 3G-enabled services, the concept of fourth generation (4G) wireless networks is already under discussion. But, without a standard definition of 4G, there are many confusing claims about the capabilities, breakthroughs and the potential of so-called 4G technologies. Much of this can be attributed to the breadth of technology covered under the 4G banner, the wide range of business interests involved in creating the 4G vision and the uneven progress of the contributing factors that can make 4G real.

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تاریخ انتشار 2008