@article{Li2020,
    author = {J. Li and Y. Peng and Y. Yan and X.-Q. Jiang and H. Hai and M. Zukerman},
    title = {Cognitive Radio Network Assisted by OFDM with Index Modulation},
    journal = {IEEE Transactions on Vehicular Technology },
    volume = {69},
    number = {1},
    pages = {1106-1110},
    month = {January},
    year = {2020}
}