Title	Vertical Handoff in Future Heterogenous 4G Network
Author	Mithun B Patil
Citation	Vol. 11  No. 10  pp. 201-206
Keywords	4G, Mobile Node, Radio network controller, seamless handoff, SGSN, UMTS, WLAN

Title	Signaling Cost Analysis of Mobility Management Entities for SIGMA
Author	B.Jaiganesh, R.Ramachandran
Citation	Vol. 12  No. 7  pp. 84-90
Keywords	Mobility Protocols, Analytical Modeling, Signaling cost, Seamless Handover

Title	Quantitative Evaluation for Survivability of Autonomic Intrusion Tolerance System
Author	Qingtao Wu, Jie Chen, Ruijuan Zheng
Citation	Vol. 12  No. 10  pp. 31-35
Keywords	seamless connectivity, delay-sensitive application, RRC states, VANET.

Title	Delay-Sensitive Applications in VANET and Seamless Connectivity: The Limitation of UMTS Network
Author	Inthawadee Chantaksinopas, Wilaiporn Lee, Akara Prayote, Phoemphun Oothongsap
Citation	Vol. 12  No. 10  pp. 54-61
Keywords	seamless connectivity, delay-sensitive application, RRC states, VANET.