Title	Investigating of The Reducing Techniques for The Peak to Average Power Ratio(PAPR) in OFDM Systems
Author	Saeed Mohseni, Mohammad A. Matin
Citation	Vol. 12  No. 4  pp. 1-8
Keywords	Peak to Average Power Ratio (PAPR), High Power Amplifier (HPA), Orthogonal Frequency Division Multiplexing (OFDM), Clipping and Filtering (CAF)

Title	Towards a Context-Aware Composition of Services
Author	Hicham Baidouri, Hatim Hafiddi, Mahmoud Nassar and Abdelaziz Kriouile
Citation	Vol. 12  No. 3  pp. 133-140
Keywords	Context-aware composite service, model driven engineering, context-aware compostion

Title	A Moderate Weight EAP Authentication Method (EAP-MEAP) for Wireless Local Area Network
Author	Ahmed M. El-Nagar, Ahmed A. Abd El-Hafez, Adel El-Hnawy
Citation	Vol. 12  No. 3  pp. 122-132
Keywords	Wireless network, security protocol, Access control, EAP, HLPSL

Title	A Survey of Various Techniques to Secure Cloud Storage
Author	Satyendra Singh Rawat, Niresh Sharma
Citation	Vol. 12  No. 3  pp. 116-121
Keywords	Cloud Computing, Cloud Security, Encryption, Role-based Access Control