Title	A New Audio Watermarking System using Discrete Fourier Transform for Copyright Protection
Author	Pranab Kumar Dhar, Mohammad Ibrahim Khan, Jong-Myon Kim
Citation	Vol. 10  No. 6  pp. 35-40
Keywords	Copyright protection, digital watermarking, multimedia contents, discrete Fourier transform

Title	The Enhanced Fault-Tolerance Mechanism of AODV Routing Protocol for Wireless Sensor Network
Author	Zamree Che-Aron, Wajdi Al-Khateeb, Farhat Anwar
Citation	Vol. 10  No. 6  pp. 41-50
Keywords	Wireless sensor network, Fault-tolerance, AODV, Backup path, Routing protocol

Title	Development of Taekwondo Trainer System for Training on Electronic Protector with Hitting Target Indicator
Author	Youngrok Song, Yuyong Jeon, Gyuseok Park, Hongsub An, Taehyun Hwang, Hojae Lee, Sangmin Lee
Citation	Vol. 10  No. 6  pp. 51-56
Keywords	Taekwondo Trainer system, Target Indicator, Electronic Protector

Title	A Probabilistic Modeling Clonal Selection Algorithm and Its Application to Traveling Salesman Problems
Author	Huiqin Chen, Shangce Gao, Sheng Li, Zheng Tang
Citation	Vol. 10  No. 6  pp. 57-62
Keywords	Clonal selection algorithm, probabilistic modeling, receptor gene, traveling salesman problems