Arafat Al-Dweik Fuqin Xiong Frequency-hopped multiple-access communications with noncoherent M-ary OFDM-ASK. 33-36 2003 51 IEEE Trans. Commun. 1 https://doi.org/10.1109/TCOMM.2002.807620 db/journals/tcom/tcom51.html#Al-DweikX03
