Journal of Instrumentation Technology & Innovations
Volume 5, Issue 3 (2015)
Published
Table of contents
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Performance of Inter-Domain Routing Protocols for Interactive Services under QoS Guarantee in a UMTS-HSDPA and WLAN Ad- Hoc Networks
Abstract: For mobile user’s satisfaction, Quality of Service (QoS) is one of the major issues for the deployment of Next Generation Networks for non real time internet applications. Integrated UMTS-HSDPA and WLAN Ad Hoc Networks is most eligible NGNs under this category. The integrated network offers large variety of non real time services e.g. interactive, and background class. This paper focuses on asymmetric non real time service belonging to the interactive …
Published in Journal of Instrumentation Technology & Innovations · Vol. 5, Issue 3, 2015 · pp. 1–17 Read article
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Design of Full State-feedback Controller for Implementation on a Coupled Tank Process
Abstract: A typical coupled tank process has the difficulty in controller design because of assumed nonlinear flow resistance and interaction between tanks. This paper deals with design methodology of full state feedback controller with set point gain and the performance of which is compared with Zeigler-Nichols (ZN) tuned proportional plus integral plus derivative (PID) controller for servo response. The state feedback controller with set point gain yields better performance compared to …
Published in Journal of Instrumentation Technology & Innovations · Vol. 5, Issue 3, 2015 · pp. 18–24 Read article
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Phantom Based Analysis and Validation using Electrical Impedance Tomography
Abstract: Electrical impedance tomography offers an inexpensive and portable measurement instrument for monitoring of electrical conductivity for medical and industrial type phantom. This paper presents a simple hardware of EIT system and experimentation on different phantoms, through this system. The number of electrodes may be used is 4, 8, 16, 32, etc. and they can be used according to requirement and diameter of the object. But the selection of a high …
Published in Journal of Instrumentation Technology & Innovations · Vol. 5, Issue 3, 2015 · pp. 25–31 Read article
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Optimization of i-Layer of a-Si: H p–i–n Solar Cell in an Indigenously Developed PECVD System
Abstract: Single-junction hydrogenated amorphous silicon solar cells have been successfully fabricated using indigenously developed radio frequency-plasma enhanced chemical vapor deposition (RF-PECVD) technique. The software-controlled PECVD system enables deposition and optimization of layers and solar cell device using a cluster 5 process chambers. In the present work, several experiments have been carried out by varying the critical process parameters in order to optimize the i-layers for obtaining efficient hydrogenated amorphous silicon (a-Si:H) …
Published in Journal of Instrumentation Technology & Innovations · Vol. 5, Issue 3, 2015 · pp. 32–36 Read article
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Solar Energy Measurement System with Multiple Data Acquisition
Abstract: The major objective of this work is advancing the existing solar power generation technique by the measurement of different solar cell parameters with the help of different sensors. This technique is commonly known as data acquisition .For monitoring the sunlight we are using a solar panel which will also fulfill our power requirements. The authors are particularly emphasizing on the basic parameters of the solar panel such as light intensity, …
Published in Journal of Instrumentation Technology & Innovations · Vol. 5, Issue 3, 2015 · pp. 37–42 Read article