Titlebook: Key 5G/5G-Advanced Physical Layer Technologies; Enabling Mobile and Douglas H. Morais Textbook 2024Latest edition The Editor(s) (if applic

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on of the budget and is based on a conceptual framework that guides its development, which, for convenience, we will call budget systems. Although terms such as “budget formats,” “budget approaches,” and “budget types” are often used, “budget systems” seem more appropriate because, like any system,

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Mobile and Fixed Wireless Cellular Systems Introduction,story of their evolution up to their latest manifestation, namely 5G-Advanced. Finally, several key cellular system coverage methods relevant to 5G deployment are reviewed to help establish the environment that mobile and fixed wireless networks operate in.

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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

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Multi-carrier-Based Multiple-Access Techniques,plies communication via a plurality of radio-frequency carriers, normally referred to as subcarriers. In this chapter, we explore multi-carrier-based multiple-access techniques as applicable to 5G NR. First, we review orthogonal frequency division multiplexing (OFDM). OFDM is a multi-carrier techniq

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Multiple Antenna Techniques,gh 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 technique