# Introduction: Distortion
# The Requirement for Linearity
# Effect of Nonlinearity on a W-CDMA System
# Requirement for Linearity in Adaptive Antenna Systems
# Organization of the Text
# Distortion in Amplifiers: Amplitude Distortion
# Two-Tone Test
# Calculation of Intermodulation Distortion Ratio
# Signals
# Examples
# Phase Distortion
# White Noise Testing of Amplifier Linearity
# Spurious
# Signals
# Cross-Modulation
# Modeling of Amplifier Nonlinearities
# RF Power Amplifier Design: Introduction
# Power Semiconductors
# Class-A Amplifiers
# Class-B Amplifiers
# Class-AB Amplifiers
# Class-C Amplifiers
# Class-D Amplifiers
# Class-E Amplifiers
# Class-F Amplifiers
# Class-G and H Amplifiers
# Class-S Amplifiers
# Biasing for Linear Operation
# Sources of Inequality for IM Products
# Feedback Linearisation Techniques: Introduction
# Feedback Theory
# RF Feedback
# Modulation Feedback
# Polar-Loop Transmitter
# Cartesian Loop Transmitter
# Noise Performance of a Cartesian Loop
# Practical Considerations with the Cartesian Loop Transmitter
# Feedforward Systems: Basic Operation
# Multiple Feedforward Loops
# General Properties and Advantages
# Gain and Phase Matching
# Error Amplifier Design
# Power Efficiency
# Effect of Power Loss in the Main-Path Delay Element
# Efficiency Improvement of a Feedforward Amplifier
# Linear Distortion Correction in a Feedforward System
# Temperature Drift and Component Aging
# System Examples
# Summary of Requirements for the Major System Components
# Location and Matching Considerations
# Loop Instability
# Application Areas
# Potential Advantages
# Practical Results
# Predistortion Techniques: Introduction
# RF and IF Predistortion
# Baseband Predistortion
# Adaptive (Baseband) Predistortion
# Postdistortion Linearisation
# IMD Cancellation at the Antenna
# Linear Transmitters Employing Signal Processing: Introduction
# Envelope Elimination and Restoration
# Linear Amplification Using Nonlinear Components
# Vector Locked Loop
# Combined Analogue-Locked Loop Universal Modulator-CALLUM
# Linear Amplification by Sampling Techniques
# Efficiency Boosting Systems: Doherty
# Adaptive Bias
# Envelope Tracking
# Class-H Amplification
# Dual-Bias Control
# Refernces.
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