Hierarchical and Breathing Peer-to-Peer SIP System. - Lifeng Le; Geng-Sheng Kuo (ICC, 2007)

A Novel P2P Approach to S-CSCF Assignment in IMS. - Lifeng Le; Geng-Sheng Kuo (CCNC, 2008)

A Novel P2P Content Sharing Scheme Supporting Multiple Services. - Wenjian Jiang; Lifeng Le; Yuning Song; Yanjun Chen (AP2PS, 2009)