Envelope tracking technology is seen as the most promising efficiency enhancement technology for RF power amplifiers for 4G and beyond wireless communications. More and more organizations are investing and researching on this topic with huge potential in academic and commercial areas. This is the first book on the market to offer complete introduction, theory, and design considerations on envelope tracking for wireless communications. This resource presents you with a full introduction to the subject and covers underlying theory and practical design considerations.The supply modulator must have a high efficiency and therefore an SMPS would be the first solution. Nevertheless, a high ... 4.1.2 Mathematical Model for Efficiency Figure 4.2 A typical equivalent circuit diagram for the supply. 4.1 Introductionanbsp;...
|Title||:||Envelope Tracking Power Amplifiers for Wireless Communications|
|Publisher||:||Artech House - 2014-06-01|