@inproceedings{14fca78f0706464082e145ae5020f546,
title = "Digital predistortion on concurrent noncontiguous transmitters using 2D piecewise vector decomposition",
abstract = "This paper demonstrates digital predistortion (DPD) scheme employing two-dimensional vector-piecewise-decomposition (2D-VPD) on concurrent noncontiguous signals. Simulation results show piecewise predistorter achieves noise floor of -60dBc, an on-par performance with 4 nonlinearity order terms compared to 7 on non-piecewise predistorter. Optimal selection of the piecewise decomposition improves predistortion residual floor by 10dB. The suggested predistorter enables complexity reduction on both learning and implementation, which result in cost and power efficient design for WiFi, mobile and IoT solutions.",
keywords = "2D-DPD, Concurrent transmission, Digital predistortion, Memory polynomial, Noncontiguous, Nonlinearity, Piecewise polynomial, Power amplifiers",
author = "Tomer Gidoni and Emanuel Cohen and Eran Socher",
note = "Publisher Copyright: {\textcopyright} 2017 IEEE.; 2017 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2017 ; Conference date: 13-11-2017 Through 15-11-2017",
year = "2017",
month = jun,
day = "28",
doi = "https://doi.org/10.1109/COMCAS.2017.8244760",
language = "الإنجليزيّة",
series = "2017 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2017",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "1--5",
booktitle = "2017 IEEE International Conference on Microwaves, Antennas, Communications and Electronic Systems, COMCAS 2017",
address = "الولايات المتّحدة",
}