Download or read book Linearity and Efficiency of Outphasing Microwave Amplifiers written by Jingshi Yao and published by . This book was released on 2006 with total page 246 pages. Available in PDF, EPUB and Kindle. Book excerpt: RF power amplifiers (PA) are among the key building blocks for wireless communication systems. Current digital communication standards need both high linearity and power efficiency. Generally, there is a conflict between the linearity and efficiency of power amplifiers. The Chireix's outphasing power amplifier is one of the promising techniques that can be used as a linearization and efficiency enhancement technique.