The 5-Second Trick For IPv6 Support
The 5-Second Trick For IPv6 Support
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It's generally employed to provide high-pace World-wide-web to mobile devices, offering a responsible connection that enables multimedia usage and data access on the run.
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。
We offer our own own perspectives and expert insights when examining and creating the conditions. Every single phrase features special information that you just wouldn't locate anywhere else on-line. Which is why people world wide proceed to return to DevX for training and insights.
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。
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3GPP2 can also be involved with the development of long run wi-fi communication technologies, including the 4G LTE and 5G standards.
是利用电磁波的反射特性来探测目标。雷达发射机产生特定频率、波形的电磁波，经由天线向空间定向辐射，形成具有一定方向性的波束。当波束遇到目标物体时，电磁波会在目标表面发生反射，其中部分反射波沿着原路返回被雷达天线接收，接收机对微弱的回波信号进行放大、滤波、解调等一系列精细处理，提取出目标的距离、方位、速度等关键信息。这一过程如同向黑暗中投掷石子，通过聆听回声来判断周围物体的位置
Forms of Multiplexing in Data Communications Imagine you might have several pals who all choose to deliver letters to the exact same human being at the same time.
Every time you simply click a connection to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will clearly show the trendy Wikiwand interface.
Distinct carriers IMT-2000 (International Mobile Telecommunications) excel in different regions. By partnering with multiple carriers, enterprises can tap in the strengths of each copyright and prolong their delivery network. This expanded coverage check here makes certain that companies can reach prospects in distant or underserved regions.
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。
Have you ever at any time questioned why your shipping and delivery fees manage to fluctuate, even for the same package to a similar vacation spot? 1 component that may appreciably effect your delivery expenses is…
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Более высокая защищённость (скрытность) каналов. Выделить нужный канал без знания его кода весьма трудно.