Title	Enhancing Topology Control Algorithms in Wireless Sensor Network using Non-Isotropic Radio Models
Author	Ma.Victoria Que, Won-Joo Hwang
Citation	Vol. 6  No. 8  pp. 25-30
Keywords	Radio Irregularity, Non-isotropic Antenna, Topology Control, Regression

Title	Optimal Level of Hierarchy for Multicast in IP Networks
Author	Milan Berka
Citation	Vol. 6  No. 8  pp. 31-34
Keywords	Optimalization, multicast, RTP, RTPC, hierarchy

Title	Optimizing TCP/IP Communication for Networked Machines as a Parallel System
Author	OP Gupta, Karanjeet Singh Kahlon, Rakesh Jindal
Citation	Vol. 6  No. 8  pp. 35-38
Keywords	Distributed Computing, Parallel Computing, Grid Computing, Local Area Network

Title	A New Optical Waveguide for Implementation of Multi-wavelengths Narrowband Filters for DWDM Systems
Author	A. Rostami
Citation	Vol. 6  No. 8  pp. 39-46
Keywords	Optical waveguide, Superimposed Gratings, Multi-wavelengths Filters, Optical waveguide with multi-levels index of refractions