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	An Optimized Montgomery Modular Multiplication Algorithm for Cryptography
Author	G.Narmadha, K. Balasubadra
Citation	Vol. 13  No. 1  pp. 118-123
Keywords	Rivest, Shamir, Adleman(RSA), Carry Select Adders (CSLAs) and Binary to Excess-1convertor (BEC).

Title	The Robust Digital Image Watermarking Scheme With Back Propagation Neural Network In DWT Domain
Author	Nallagarla Ramamurthy, S. Varadarajan
Citation	Vol. 13  No. 1  pp. 111-117
Keywords	Digital Image Watermarking, Back Propagation Neural Network, DWT, Bitmap, Imperceptible, Robust, JPEG compression, Cropping.

Title	A Survey of Machine Learning Techniques for Spam Filtering
Author	Omar Saad, Aboul Ella Hassanien, Ashraf Darwish, Ramadan Faraj
Citation	Vol. 13  No. 1  pp. 103-110
Keywords	E-mail classification, Spam, Spam filtering, Machine learning, algorithms.