Title	A Comparative Study on broadcasting video quality by Routing Protocols in IPTV Network
Author	Mi-Jin Kim, Jong-Wook Jang
Citation	Vol. 9  No. 4  pp. 112-116
Keywords	IPTV, Routing Protocol, Next-generation Internet Protocol, IPv6, IP Network, PSNR, RIP, OSPF

Title	A Modified Method for Compensating the Base-Emitter Voltage Used in Bandgap References
Author	Vahideh Sadat Sadeghi, Hossein Miar Naimi
Citation	Vol. 9  No. 4  pp. 117-122
Keywords	Compensating, Bandgap References

Title	Visualizing the Pattern for Hard Disk Media Yield Prediction
Author	Megat Norulazmi Megat Mohamed Noor, Shaidah Jusoh
Citation	Vol. 9  No. 4  pp. 123-137
Keywords	Yield prediction, Predictive Maintenance, Pattern visualization, Data re-sampling, Robust classifier

Title	Throughput Enhancement and Performance Improvement of the OFDM Based WLAN System
Author	Ibrahim Ismail Al-kebsi, Mahamod Ismail, Kasmiran Jumari, T. A. Rahman
Citation	Vol. 9  No. 4  pp. 138-148
Keywords	PAPR, clipping ratio, Adaptive modulation, IEEE 802.11g, OFDM, SER