@incollection{Toyoda20, author = {Ichihiko Toyoda}, title = {Polarization Modulation}, booktitle = {Modulation in Electronics and Telecommunications}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {George Dekoulis}, chapter = {4}, doi = {10.5772/intechopen.87985}, url = {https://doi.org/10.5772/intechopen.87985} }