On decoding concatenated codes. - Amer A. Hassan; Wayne E. Stark (IEEE Trans. Inf. Theory, 1990)

Frequency-hopped spread spectrum in the presence of a follower partial-band jammer. - Amer A. Hassan; Wayne E. Stark; John E. Hershey (IEEE Trans. Commun., 1993)

Down-link capacity of a frequency hopped TDMA cellular system. - Sandeep Chennakeshu; Amer A. Hassan; John B. Anderson (VTC, 1994)

Spatial Optical CDMA. - Amer A. Hassan; John E. Hershey; Nabeel A. Riza (IEEE J. Sel. Areas Commun., 1995)

On a follower tone-jammer countermeasure technique. - Amer A. Hassan; John E. Hershey; Jim E. Schroeder 001 (IEEE Trans. Commun., 1995)

Unconventional cryptographic keying variable management. - John E. Hershey; Amer A. Hassan; Rao K. Yarlagadda (IEEE Trans. Commun., 1995)

Decoding algorithms with input quantization and maximum error correction capability. - Amer A. Hassan; Wayne E. Stark (IEEE Trans. Inf. Theory, 1995)

Cryptographic Key Agreement for Mobile Radio. - Amer A. Hassan; Wayne E. Stark; John E. Hershey; Sandeep Chennakeshu (Digit. Signal Process., 1996)

Error rate for optimal follower tone-jamming. - Amer A. Hassan; Wayne E. Stark; John E. Hershey (IEEE Trans. Commun., 1996)

Markov Oscillators and Direct Sequence Spread Spectrum. - John E. Hershey; Amer A. Hassan (ICC (3), 1997)

Spectrum shaping for land mobile radio systems. - R. Ramésh; Sandeep Chennakeshu; Amer A. Hassan; John B. Anderson (Eur. Trans. Telecommun., 1997)

Performance evaluation of burst-error-correcting codes on a Gilbert-Elliott channel. - Gaurav Sharma 001; Amer A. Hassan; Ajay Dholakia (IEEE Trans. Commun., 1998)

Secure information transmission for mobile radio. - Havish Koorapaty; Amer A. Hassan; Sandeep Chennakeshu (IEEE Commun. Lett., 2000)