Lin, Jiun-RenJiun-RenLinPang, Ai-ChunAi-ChunPangWang, Yung-ChiYung-ChiWang2009-05-062018-07-052009-05-062018-07-052008http://ntur.lib.ntu.edu.tw//handle/246246/155163application/pdf632671 bytesapplication/pdfen-USiPTT: Peer-to-Peer Push-to-Talk for VoIPjournal article10.1002/wcm.588