BibTex format
@article{Varasteh:2020:10.1109/TIT.2020.2998464,
author = {Varasteh, M and Rassouli, B and Clerckx, B},
doi = {10.1109/TIT.2020.2998464},
journal = {IEEE TRANSACTIONS ON INFORMATION THEORY},
pages = {6488--6508},
title = {On Capacity-Achieving Distributions for Complex AWGN Channels Under Nonlinear Power Constraints and Their Applications to SWIPT},
url = {http://dx.doi.org/10.1109/TIT.2020.2998464},
volume = {66},
year = {2020}
}