Title	Simulation of a heterogeneous handoff algorithm
Author	Victor Chi, Lizzie Narv?ez, Erika Llanes
Citation	Vol. 9  No. 4  pp. 163-172
Keywords	Vertical handoff, handoff decision algorithm, simulator

Title	Effects of the coherency on the Performance of the Web Cache Proxy Server
Author	Angel Vassilev Nikolov
Citation	Vol. 9  No. 4  pp. 158-162
Keywords	web cache coherence protocols, hit ratio, queuing network

Title	Dynamic BLAST ? a Grid Enabled BLAST
Author	Enis Afgan, Purushotham Bangalore
Citation	Vol. 9  No. 4  pp. 149-157
Keywords	Grid computing, scheduling, load balancing, BLAST

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