TY - GEN
T1 - Wideband power amplifier predistortion
T2 - 12th IEEE International Conference on Advanced Semiconductor Integrated Circuits, ASICON 2017
AU - Desgreys, Patricia
AU - Manyam, Venkata Narasimha
AU - Tchambake, Kelly
AU - Pham, Dang Kien Germain
AU - Jabbour, Chadi
N1 - Publisher Copyright:
© 2017 IEEE.
PY - 2017/7/1
Y1 - 2017/7/1
N2 - This paper focuses on wideband power amplifier predistortion for current and future communications standards such as LTE and 5G. As a matter of fact, the large bandwidth and the large dynamic range of exchanged signals in these standards make the predistortion task very challenging. To overcome these challenges, innovations and improvements are needed in the three main blocks of the predistortion system, i.e., modeling and estimation algorithms, the transmission path and the observation path. In this work, for each of these three blocks, the state of the art is briefly presented and solutions are proposed to contribute in achieving a low power wideband predistortion compatible with the 5G low power transmission cells.
AB - This paper focuses on wideband power amplifier predistortion for current and future communications standards such as LTE and 5G. As a matter of fact, the large bandwidth and the large dynamic range of exchanged signals in these standards make the predistortion task very challenging. To overcome these challenges, innovations and improvements are needed in the three main blocks of the predistortion system, i.e., modeling and estimation algorithms, the transmission path and the observation path. In this work, for each of these three blocks, the state of the art is briefly presented and solutions are proposed to contribute in achieving a low power wideband predistortion compatible with the 5G low power transmission cells.
U2 - 10.1109/ASICON.2017.8252421
DO - 10.1109/ASICON.2017.8252421
M3 - Conference contribution
AN - SCOPUS:85044782644
T3 - Proceedings of International Conference on ASIC
SP - 100
EP - 103
BT - Proceedings - 2017 IEEE 12th International Conference on ASIC, ASICON 2017
A2 - Qin, Yajie
A2 - Hong, Zhiliang
A2 - Tang, Ting-Ao
PB - IEEE Computer Society
Y2 - 25 October 2017 through 28 October 2017
ER -