The Definitive Guide to Dual-mode Handsets
The Definitive Guide to Dual-mode Handsets
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Yet, it played an important position in bridging the hole amongst 2G and much more Sophisticated 3G and 4G systems.
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When the mobile device moves, the network performs a handoff, transferring the data session to a different channel or foundation station seamlessly to keep up connectivity.
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信号合并： 两个基站的信号同时传输给移动终端，进行信号合并处理，确保通信的连续性。
It’s a Section of the CDMA2000 series of standards and is characterised by fast data rates, enhanced data ability, and enhanced excellent in audio and video clip communications. It’s mainly Employed in North The united states and elements of Asia.
Program-amount simulation final results over the HSDPA efficiency are introduced to reveal the results of consumer machines (UE) abilities for example the most number of multicodes and receive variety and suggest that reduction from the round trip time, a better uplink data rate, and very low uplink block mistake rate are needed to here achieve the substantial TCP-stage throughput.
切换决策： 当监测到相邻基站的信号强度达到一定阈值时，移动终端通知网络进行切换。
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