Title	Measuring the Performance of Call Admission Control in Two Tier Wireless Cellular Communication Networks
Author	Sumit kumar srivastava, Dharmendra Kumar Gupta
Citation	Vol. 13  No. 1  pp. 124-132
Keywords	MANET, ARAN, TCP/IP, Two Tier Wireless Cellular Communication Networks

Title	New Enhanced Performance MAC Routing Algorithm to Improve Reliability in Multimedia Data Transmission based on Mutual Diversity for Optical Networks
Author	R. Deepalakshmi, S. Rajaram
Citation	Vol. 13  No. 1  pp. 133-140
Keywords	Mutual Diversity, Optical fiber communication, Medium Access Control protocol, Bit Error Rate (BER), Frame Error Rate (FER), Bandwidth efficiency.

Title	Content Based Image Retrieval Methods Using Self Supporting Retrieval Map Algorithm
Author	P.Jayaprabha, Rm.Somasundaram
Citation	Vol. 13  No. 1  pp. 141-147
Keywords	CBIR, Image feature extraction, Imageanalysis, Image retrieval, Image search, Image similarity

Title	Lightweight Authentication with User Anonymity among a Group of Users Sharing Common Credentials
Author	Jun-Cheol Park
Citation	Vol. 13  No. 2  pp. 1-6
Keywords	Anonymity, Group Authentication, Lightweight, Smart Card