@incollection{Polipalli20, author = {Madhuri Gummineni and Trinatha Rao Polipalli}, title = {Cognitive Radio-Modulation and Demodulation}, booktitle = {Recent Trends in Communication Networks}, publisher = {IntechOpen}, address = {Rijeka}, year = {2020}, editor = {Pinaki Mitra}, chapter = {6}, doi = {10.5772/intechopen.89774}, url = {https://doi.org/10.5772/intechopen.89774} }