An OFDM all digital in-band-on-channel (IBOC) AM and FM radio solution using the PAC encoder. - Robert L. Cupo; Mohsen Sarraf; M. Shariat; M. Zarrabizadeh (IEEE Trans. Broadcast., 1998)

Comparison Between Several Methods of PPM Demodulation Based on Iterative Techniques. - M. Shariat; M. Ferdosizadeh; M. J. Abdoli; Behrang Nosrat Makouei; A. Yazdanpanah (ICT, 2004)