Wang, S.-N.S.-N.WangLin, P.P.LinGan, C.-H.C.-H.GanPHONE LIN2020-05-042020-05-042010https://scholars.lib.ntu.edu.tw/handle/123456789/489439A study for location update cost in a femtocell networkconference paper10.1109/VETECF.2010.5594578https://www.scopus.com/inward/record.uri?eid=2-s2.0-78649393521&doi=10.1109%2fVETECF.2010.5594578&partnerID=40&md5=be6ddfc749da89d8d8c3b4a49d0d02aa