Due to the fact its development, 3GPP2 has produced many standards, such as the CDMA2000 series of standards for 3G wireless interaction networks.

码片同步 ：指接收端的扩频码与发送端的扩频码在码片时序上的同步。这一过程需要解决码片时序的捕获和跟踪问题，通常采用滑动相关法、匹配滤波法等技术实现。

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移动通信中，将话音信号转换为数字信号，给每组数据话音分组增加一个地址，进行扰码处理，并且将它发射到空中。

抗频率选择性衰落： 通过将信号分配到多个载波上，系统可以减少由多径效应引起的频率选择性衰落。

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The HSDPA will induce 3G network to operate on bigger load rate everytime.So this boosts noise on present UMTS after which you can decreases UMTS ability.

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The activity is to locate the ultimate congestion window dimension when get more info all the packet drops are now being encountered from the sender. The TCP Taho

Each TSG fulfills approximately four situations each year to make technical requirements and reports. Considering that 3GPP2 has no lawful position, possession and copyright of these output paperwork is shared between the Organizational Partners.

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These interrupt concentrations are also known as the edge-brought on interrupt where by the masking method is connected High-Speed Packet Data to the individual interrupt bits with sixty four pins.

For those who are interested in incorporating 3GPP2 components (for instance textual content, figures, illustrations, equations) right into a website doc to be printed both in print or electronically, you have got to entire the "Authorization to breed 3GPP2 Products" form. 3GPP2 Industry Notices