March 2009
Intermediate to advanced
496 pages
13h 49m
English
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Chapter 14. RF Power Amplifier Linearization Techniques
One of the greatest design challenges related to RF amplifiers, and, therefore, the RF front end, is linearity. Not only is it important for radio performance, but restrictions on spurious emissions are also enforced by worldwide regulatory bodies, such as the FCC and ETSI. Designers are constantly striving for a clean transmitted signal and a minimum of interference for other nearby systems. This chapter covers RF power amplifier linearity in depth. Other related topics covered include: adjacent channel power ratio (ACPR), intermodulation distortion (IMD), error vector magnitude (EVM), predistortion, signal mapping, feedback, phase error, and linearization techniques.—Janine Sullivan Love ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.