1. Determination of Optimum Period between Inspections for Distribution System based on Availability Accounting Uncertainties in Inspection Time and Repair Time

   • A. Tiwary
   • R. Arya
   • L. D. Arya

   Original Contribution 11 July 2012 Pages: 67 - 72

   

2. Digital Filter Design with Harmonics Estimation for Power Supplies

   • P. J. Shah
   • R. Saxena
   • M. P. S. Chawla

   Original Contribution 11 July 2012 Pages: 73 - 79

   

3. Robust Performance of a Stable and an Unstable Interval Plant in the Two Loop Model Following Control Structure

   • S. Bhusnur
   • S. Ray

   Original Contribution 22 August 2012 Pages: 81 - 90

   

4. Performance of Classical Controllers for an Electromagnetic Levitation System: A Comparative Study

   • S. Banerjee
   • R. Bhaduri

   A Case Study 22 August 2012 Pages: 91 - 99

   

5. Integration of Fuzzy and Wavelet Approaches towards Mammogram Contrast Enhancement

   • B. S. Khehra
   • A. P. S. Pharwaha

   Article of Professional Interest 11 July 2012 Pages: 101 - 110

   

6. Performance Evaluation of Indian Mobile Telecom Operators based on Data Envelopment Analysis

   • Vineeta Saxena Nigam
   • T. Thakur
   • R. P. Singh

   Article of Professional Interest 12 July 2012 Pages: 111 - 117

7. Modified Redundancy based Technique—a New Approach to Combat Error Propagation Effect of AES

   • B. Sarkar
   • C. T. Bhunia
   • U. Maulik

   Brief Communication 11 July 2012 Pages: 119 - 121