fleeting 发表于 2025-3-26 23:05:09
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Broadband Wireless Payload: Packet-Switched Data,Protocol/Internet Protocol, or TCP/IP. The physical data link protocol associated with TCP/IP in the 5G world is the Ethernet protocol. This chapter reviews TCP/IP and the Ethernet protocol, and, since voice- and video-generated data are some of the more commonly transported via the Internet to andChemotherapy 发表于 2025-3-27 08:14:45
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The Mobile Wireless Path, would be free of obstruction, i.e., have a line of sight (LOS) between transmitter and receiver and attenuate the transmitted signal by a fixed amount across the transmitted signal spectrum, resulting in a predictable and undistorted signal level at the receiver input. Such attenuation is referred男生戴手铐 发表于 2025-3-27 15:28:08
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Multiple Antenna Techniques, level see how these techniques are applied in 5G NR. First, however, the basics of such techniques will be reviewed. Common to all such techniques is the use of multiple antennas at the transmitter, at the receiver, or both, together with intelligent signal processing and coding. These techniques c失败主义者 发表于 2025-3-28 08:13:56
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5G NR Overview and Physical Layer, level, its surrounding architecture and protocols. To this end, we review in this chapter the main architecture options for connection to the core network followed by the . (RAN) protocol architecture. The RAN is responsible for all radio-related functions such as coding, modulation, HARQ operation