우무연

Hybrid base transceiver station

송창영, 이귀중, 우무연, 2003 .

Mobile WiMax network system including private network and the Mobile IP terminal processing method

우무연, 2007 .

A hybrid base station apparatus of a mobile communication system

송창영, 이귀중, 우무연, 2003 .

apparatus and method of control function in mobile station

이귀중, 우무연, 2003 .