Distributed channel allocation algorithm with power control. - Shaoji Ni (PIMRC, 1997)

GPRS performance estimation in GSM circuit switched services and GPRS shared resource systems. - Shaoji Ni; Sven-Gustav Häggman (WCNC, 1999)

GPRS network planning on the existing GSM system. - Shaoji Ni (GLOBECOM, 2000)

Outage Probability in GSM-GPRS Cellular Systems With and Without Frequency Hopping. - Shaoji Ni; Yong Liang; Sven-Gustav Häggman (Wirel. Pers. Commun., 2000)

Network capacity and quality of service management in F/TDMA cellular systems. - Shaoji Ni (2001)