Volume 4, Number 2 February (2009)

CONTENTS

Monitoring of Surface Roughness in End Milling Using Ultrasonic Technique

pp. 131--138
Authors: D. Dinakaran and Dr. S. SampathKumar 

A Survey of Recent Advances in Fuzzy Logic in Communication Systems

pp. 139--151
Authors: Gurmeet Kaur and M.L.Singh

Analysis of Centrifugal Casting using Tin

pp. 153--159
Authors: K.S. Keerthi Prasad, P.G. Mukunda, S.C. Sharma and M.S. Murali

Effect of Aspect Ratio of Air Jet on Heat Transfer Rate in the Impingement Cooling of Electronic Equipment - An Experimental Study

pp. 161--174
Authors: M. Anwarullah, V. Vasudeva Rao and K.V. Sharma

Comparison of QoS Routing Approaches for Intermittently Connected Mobile Ad Hoc Networks

pp. 175--185
Authors: R.C. Suganthe and P. Balasubramanie

Content Based Image-in-Image Watermarking Using DCT and SVD

pp. 187--199
Authors: Ramashri Tirumala and S. Narayana Reddy

Wavelet Selection Using Decision Tree for Fault Diagnosis of Roller Bearings

pp. 201--225
Authors: V. Sugumaran and K. I. Ramachandran

Optimization of The Sensivity For Micro/Nano Optomechatronic Sensors Using Genetic Algorithm

pp. 227--236
Authors: Mir Masoud Seyyed Fakhrabadia, Ahmad Ghanbarib, Ali Rostamic and 
Amin Yaghoobid

Characterization of Glass Epoxy Laminates And Validation of Laminate Design Software through Experimentation

pp. 237--247
Authors: D.V.Ravi Shankar P.Ram Reddy and Manzoor Hussain

Performance Analysis of an Architecture Using Rotated Constellation and TCM with Channel Estimation: MIMO Antenna Systems

pp. 249--259
Authors: Sameru Sharma, Sanjay Sharma and Derick Engle

Performance analysis of a Refrigeration System using Liquid-Suction Heat Exchanger with R-12, R-134a and Hydrocarbon Blend

pp. 261--271
Authors: P.Srinivas, Dr.K.Narayana Rao, Dr.A.V.Sitarama Raju and P.Sekhar Babu

Evapotranspiration Estimation Using Energy Balance Algorithm for Pyramid-Based Spatially Enhanced Thermal Infrared Image

pp. 273--286
Authors: V Gowri and D.Thirumalaivasan

A Novel Switching Scheme for Torque Ripple Reduction in Direct Torque Control of Induction Motor

pp. 287--293
Authors: A. Sivasubramanian and B. Jayanand

Toughness of Steel Fiber Reinforced Silica Fume Concrete Under Compression

pp. 295--308
Authors: P. Ramadoss, V. Prabakaran and K. Nagamani