Implementation of a Prototype Positioning System for LBS on U-campus.

Jaegeol Yim Ilsang Ko Jaesu Do Jaehun Joo Seunghwan Jeong Implementation of a Prototype Positioning System for LBS on U-campus. 2381-2399 2008 14 J. UCS 14 db/journals/jucs/jucs14.html#YimKDJJ08