Communication (2010/07/15)
Index
The Characteristic and Application of the 3G Technologies
Published:2010/7/15 20:36:00 Author:Li xiao na
With the development of 3G technologies, the 3G wireless broadband is not only widely applied in the civil field, but also in the industrial field. Some manufacturers try to apply the 3G wireless broadband technologies to manage the regional where is poor and large, because the coverage is wide and the cost performance is high. The rescuers can not reach the place when the accident is happening on the expressway, b... (View)
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