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A Fast Adaptive Digital Predistortion Scheme Based on General Polynomial Model for Power Amplifier
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키워드
주제분류전자/정보통신공학
초록
A very fast adaptive digital predistortion scheme as well as experimental result is presented. A general polynomial model for power amplifier is proposed for better performance. A simple and fast method for calculating predistortion function based on the proposed amplifier model is also described.
Abstract
A very fast adaptive digital predistortion scheme as well as experimental result is presented. A general polynomial model for power amplifier is proposed for better performance. A simple and fast method for calculating predistortion function based on the proposed amplifier model is also described.
관련 논문AI추천
고출력 증폭기의 비선형 왜곡을 선형화하는 향상된 적응 사전 왜곡기에 대한 연구권오상(사)디지털산업정보학회 · (사)디지털산업정보학회 논문지2014 · 제10권 제4호Design of Digital Predistorter for High Power Amplifiers in Multicarrier CDMA Systems송유승, 전재호, 황기환에스케이텔레콤 (주) · Telecommunications Review2006 · 제16권 제3호Reconfigurable Power Amplifiers for Handset Applications김범만, Daehyun Kang, Dongsu Kim, Jooseung Kim, Yunsung Cho에스케이텔레콤 (주) · Telecommunications Review2010 · 제20권 제5호Linearization Method Using Variable Capacitance in Inter-Stage Matching Networks for CMOS Power Amplifier박창근, 윤재혁한국전기전자학회 · 전기전자학회논문지2019 · 제23권 제2호Extraction of Optimal Operation Condition of QAM Envelope Tracking System using Combined Cost Function of Bandwidth and Efficiency김창욱, 박영철한국전기전자학회 · 전기전자학회논문지2018 · 제22권 제4호Multi-level Out-Phasing Amplification Technology for Enhancing Efficiency and Linearity of Linear Transmitter김관우, 변상진, 변영재, Chang-Ho Lee, Jae Joon Kim, Joonhoi Hu, Kyutae Lim에스케이텔레콤 (주) · Telecommunications Review2010 · 제20권 제5호
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