Computationally efficient real-time digital predistortion architectures for envelope tracking power amplifiers
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چکیده
منابع مشابه
Computationally efficient real-time digital predistortion architectures for envelope tracking power amplifiers
This paper presents and discusses two possible real-time digital predistortion (DPD) architectures suitable for envelope tracking (ET) power amplifiers (PAs) oriented at a final computationally efficient implementation in a field programmable gate array (FPGA) device. In ET systems, by using a shaping function is possible to modulate the supply voltage according to different criteria. One possi...
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but is no longer kept current and may contain obsolete or inaccurate references. We regret any inconvenience this may cause. For the latest information on Agilent's line of EEsof electronic design automation (EDA) products and services, please go to: Active linearization has become an important technology in modern communications systems. The emphasizes on higher data rates and spectral efficie...
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For my family. iii ACKNOWLEDGEMENTS It is time to draw a period to my PhD endeavor. I feel extremely lucky to meet so many talented people during these years. I am grateful for their friendship, help, encouragement, and support. First, I would like to thank my advisor, Dr. G. Tong Zhou, for providing this opportunity for me to study at Georgia Tech. Her constant encouragement and valuable advic...
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ژورنال
عنوان ژورنال: International Journal of Microwave and Wireless Technologies
سال: 2013
ISSN: 1759-0787,1759-0795
DOI: 10.1017/s1759078713000135