- Features an accompanying CD-ROM showcasing a static radio network simulator applied in MATLAB Authoritative and instructive, this textual content can have fast attract wi-fi operators and network and terminal makers.
Another crucial function of HSPA is its support for reduced latency. Latency refers back to the delay that occurs amongst some time a data packet is distributed and some time it can be received.
However, considering that HSPA network end customers perform a lot more downloads than uploads, HSDPA speeds are In a natural way A lot larger than HSUPA. This can be also The main reason why HSDPA methods are being deployed way ahead in their HSUPA counterparts.
信令控制： 通过精确的信令控制来管理多个基站间的通信资源分配和同步。
In several situations, HSPA has delivered a value-helpful way to improve data speeds and potential without the need for a complete network up grade to a more moderen technological know-how like Very long-Term Evolution (LTE).
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The elemental characteristics which help increase in data throughput and capacity with lowered latency are more info provided beneath:
Program-stage simulation benefits on the HSDPA functionality are introduced to reveal the consequences of consumer gear (UE) capabilities including the maximum range 5G Standard Evolution of multicodes and acquire diversity and reveal that reduction of the spherical journey time, the next uplink data rate, and lower uplink block error rate are needed to achieve the substantial TCP-amount 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。
For those who are interested in Mastering more about 3GPP2, we hope which the webpages on this Site will supply you with the small print you may need. Just about every Specialized Specification Group has its very own part on the net web-site. For information on Each individual in the undertaking's associates, make sure you seek advice from our 3GPP2 Partners portion.
保密通信 ：扩频信号在频域上与噪声无异，增加了信号截获的难度，增强了通信的保密性。
The receiver also utilizes the procedures on the rake receiver to further improve SNR and execute delicate handoff.
EVDO, a crucial development from the CDMA (Code Division Multiple Access) loved ones, was meant to meet up with the escalating need for effective and significant-pace data transmission get more info over cellular networks from the telecommunications sector.
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