Title	Proactive Correspondent Registration for Proxy Mobile IPv6 Route Optimization
Author	Pyung-Soo Kim, Sang-Eon Kim, JongSam Jin, Seong-Choon Lee
Citation	Vol. 7  No. 11  pp. 149-154
Keywords	Proxy Mobile IPv6, Proactive correspondent registration, Handover latency, Binding latency, Concurrent care-of test

Title	A Heuristic and Dynamic Multicast Router Algorithm based on QoS
Author	Jun Qin, Weimin Wu
Citation	Vol. 7  No. 11  pp. 155-158
Keywords	Multicast router, QoS, DDMRH algorithm

Title	A Simple Secure Signature Scheme Based on the Strong RSA Assumption without Random Oracle Model
Author	Akram Naji, Yahya Abu Hasan
Citation	Vol. 7  No. 11  pp. 159-162
Keywords	Cryptography, public key cryptosystem, digital signature, RSA

Title	Software Sensor for a Harvested Fish Population Model
Author	El Houssine El Mazoudi, Mustapha Mrabti, Nouma Znaidi, Noureddine Elalami
Citation	Vol. 7  No. 11  pp. 163-172
Keywords	uncertain stage structured model, Fishery system, Software sensor, High gain observer