Volume 8 (2012) Scalable software architecture for distributed MMORPG traffic generation based on integration of UrBBaN-Gen and IMUNES/Open Call Articles IDA-Pay: a secure and efficient micro-payment system based on Peer-to-Peer NFC technology for Android mobile devices/Open Call Articles AODV-UI with Malicious Node Detection and Removal for Public MANET/Open Call Articles Automated Clustering of Virtual Machines based on Correlation of Resource Usage/Open Call Articles Extending Coverage of High Definition TV Services over ADSL2 with Optimized Reception Quality using H.264/AVC Transrating/Open Call Articles Performance analysis of a novel OWDM-IDMA approach for wireless communication system/Open Call Articles Cancelling Wideband Impulsive Noise by Processing the Masked Tones in Power Line Communications/Open Call Articles Computation of SAR in Human Eye and Pregnant Woman Using Different Simulation Tools/Open Call Articles An Improved Algorithm for Indirect Time domain Analysis of Thin Wire Structures/Open Call Articles Evaluation of a Mobility/QoS-aware Architecture for Mobile Internet/Open Call Articles