Title	Adaptive Filtering of Non Stationary Signals for Frequency Estimation Using hybrid KDE
Author	B. N. Biswal, S. C. Satapathy, P .K. Patra, G.Panda
Citation	Vol. 11  No. 6  pp. 288-294
Keywords	Differential evolution, Extended Kalman filters, covariance, Kalman Differential Evolution

Title	Performance Evaluation of AODV variants on DDOS, Blackhole and Malicious Attacks
Author	Harris Simaremare, Riri Fitri Sari
Citation	Vol. 11  No. 6  pp. 277-287
Keywords	AODV, blackhole attack, DDOS, Malicious nodes, protocol routing, security

Title	A Joint Three Compensation round based scheduling Algorithm and a dynamic resource allocation procedure for OFDMA Cognitive systems
Author	I. Aissa, M. Frikha, S. Tabbane
Citation	Vol. 11  No. 6  pp. 267-276
Keywords	Cognitive systems, resource allocation, scheduling, conflict resolution, compensation round, virtual start tags, throughput, fairness degree, packet loss percentage

Title	Predicting required bandwidth for educational institutes using prediction techniques in data mining (Case Study: Qom Payame Noor University)
Author	Mohammad Niknam Pirzadeh, Behrouz Minaei, Mohammad Tari, Jafar Pour Amini
Citation	Vol. 11  No. 6  pp. 260-266
Keywords	data mining, algorithm, bandwidth, classification, neural network, prediction