Novel neural network model of power amplifier plus Iq imbalances

• المؤلفون الرئيسيون: Fu, Kai, Law, Choi Look, Thein, Than Tun
• مؤلفون آخرون: School of Electrical and Electronic Engineering
• التنسيق: مقال
• اللغة: English
• منشور في: 2014
• الموضوعات: Electrical and Electronic Engineering
• الوصول للمادة أونلاين: https://hdl.handle.net/10356/100282; http://hdl.handle.net/10220/18449; http://www.jpier.org/PIERB/pier.php?paper=12082404

Traditionally, the transmitter (TX) IQ imbalances distortion and power amplifier (PA) distortion are separately modeled. In this paper, the behavior of the two distortions are unified, and characterized by a single model. Rectangular structured Focused Time-Delay Neural Network (RSFTDNN) is proposed...