Signal Processing for RF Impairment Mitigation in Wireless Communications

A wireless communication system employs a radio frequency (RF) wave to transmit information bearing signals. In modern digital communication systems, sophisticated modulation techniques are developed to modulate information onto an RF carrier waveform, so as to transmit more information. This new book presents signal processing techniques for reducing impairments of analog and RF circuits in wireless communications systems. You will find full coverage of vector modulators, Pas, distortion in filters, and digital beamforming.

Introduction; Signal Processing Techniques; Nonlinear Power Amplifier Linearization; I-Q Imbalance Compensation; Group Delay Distortion; Array Calibration for Digital Beamforming Networks; Carrier Frequency Offset and Phase Noise Estimation; Cross-Polarized Interference in Dual Polarization Communication Systems; Conclusions.