Volume 2, Number 4 (2010)

CONTENTS

A Real Time Application for Remote Monitoring & Controlling System Based on Embedded Web
pp. 445-451
Authors: Vasantha D. Kumari and M. Malleswaran

A Parametric Characterization and Comparative Study of Okumura and Hata Propagation-loss-prediction Models for Wireless Environment
pp. 453-462
Authors: Sagar Patel, Ved Vyas Dwivedi and Y.P. Kosta

A Neural Network Modeling Approach for the Analysis of Lange Coupler 
pp. 463-478
Authors: K. Sri Rama Krishna, J. Lakshmi Narayana and K. Anusha

dSPACE Based Multiple Trapezoidal PWM Scheme for Single Phase Five Level Cascaded Inverter
pp. 479-488
Authors: R. Bensraj, S.P. Natarajan and B. Shanthi

Inducing Chaos in Wien-bridge Oscillator by Nonlinear Composite Devices 
pp. 489-496
Authors: K. Gopakumar, B. Premlet and K.G. Gopchandran

Identification of DNA Sequences By Applications of Signal Processing Tools in Protein-Coding Regions
pp. 497-506
Authors: Manish Saxena and Anubhuti Khare

Analysis and Modelling of a Multi-frequency Planar Inverted ‘F’ Antenna for Q-band Wireless Systems
pp. 507-518
Authors: Killol Pandya, Ved Vyas Dwivedi and Y. P. Kosta

Improved Electrical Conductivity of Coated Ferritic Stainless Steel Used in SOFC as Interconnect at 700ºC
pp. 519-526
Authors: Hadi Ebrahimifar and Morteza Zandrahimi

Comparison between ZVS and ZVS-ZCS Bidirectional Converter Topologies 
pp. 527-536
Authors: Bhajana V.V. Subrahmanya Kumar and S Rama Reddy

Secured Group Communication in Adhoc Networks for Sensitive Applications
pp. 537-542
Authors: Vuda. Sreenivasarao, K.Umamaheswara Rao, A. Vasanthi and M.V. Raghavendra

Design of Bias Filter for Waveguide Structure of Millimeter Wave Si-IMPATT Diode Oscillator at 94 GHz [W-Band]
pp. 543-552
Authors: Aritra Acharyya, Arijt Das and J. P. Banerjee

Comparison Between 2-D Temperature Distribution Analysis Inside a Semi-infinite Copper Heat Sink for Mesa and Ring Structure of Si-IMPATT Diodes using Analytical Method and Finite Difference Method
pp. 553-567
Authors: Aritra Acharyya, Baisakhi Pal and J. P. Banerjee

Discriminating Cystic and Non Cystic Mass using GLCM and GLRLM-based Texture Features
pp. 569-580
Authors: Hari Wibawanto, Adhi Susanto, Thomas Sri Widodo and S. Maesadji Tjokronegoro

Synthesis and Characterization of BaTiO3 by Thermal Decomposition of Metal Oxalate Precursors
pp. 581-588
Authors: Arunkumar Lagashetty, A.M Bhavikatti, B. Mahadevi and Subhash Kulkarni

Design of Integer N Frequency Divider for High Performance PLL using 180 nM CMOS Technology
pp. 589-596
Authors: R.H. Talwekar, S.S. Limaye and Nikahat Parveen Khan

Matching Networks Simulation Using Pspice for RF Circuits
pp. 597-618
Authors: Arun Kumar Tiwari