Title	Sensitivity of Uplink OFDMA, MC-CDMA and MC-DS-CDMA to Different Phase Jitter Models
Author	Nabila Soudani, Ridha Bouallegue
Citation	Vol. 7  No. 1  pp. 186-193
Keywords	multicarrier systems, OFDMA, MC-CDMA, MC-DS-CDMA, phase jitter, modelling

Title	A Conceptual Framework for Assessing Password Quality
Author	Wanli Ma, John Campbell, Dat Tran, Dale Kleeman
Citation	Vol. 7  No. 1  pp. 179-185
Keywords	Password, Password Quality, Password Cracking, Computer Security, Levenshtein's Edit Distance

Title	An Architecture to Support Adaptive E-Learning
Author	Vincenza Carchiolo, Alessandro Longheu, Michele Malgeri, Giuseppe Mangioni
Citation	Vol. 7  No. 1  pp. 166-178
Keywords	Intrusion Detection System, LAMSTAR, Gaussian Mixture, SOM, Radial Basis Function, Binary Tree Classifier, ART

Title	Weighted Least-Squares Solutions for Energy-Based Collaborative Source Localization Using Acoustic Array
Author	Kebo Deng, Zhong Liu
Citation	Vol. 7  No. 1  pp. 159-165
Keywords	Acoustic sensors, Collaborative signal processing, Least squares, Sensor network, Source localization