1. Evolution of TDMA (IS-54/IS-136) to Foster Further Growth of PCS. Proc. ICUPC, International Conference on Universal Personal Communications 1996, Boston, MA, 1996.
2. Advanced cellular Internet service (ACIS)
3. V-BLAST: An architecture for realizing very high data rates over rich scattering wireless channels. Proc. ISSSE-98, 1998; 295-300.
4. Trends in cellular and cordless communications