Volume 18 (2024)
Volume 17 (2023)
Volume 16 (2022)
Volume 15 (2021)
Volume 14 (2020)
Volume 13 (2019)
Volume 12 (2018)
Volume 11 (2017)
Volume 10 (2016)
Volume 9 (2015)
Volume 8 (2014)
Volume 7 (2013)
Volume 6 (2012)
Volume 5 (2011)
Volume 4 (2010)
Volume 3 (2009)
Volume 2 (2008)
Volume 1 (2007)
Number of Articles: 8
Effects of Linear Induction Motor Parameters in Its Optimum Design Based on Finite Element Method
Volume 3, Issue 1 , January 2009, Pages 1-10
Abstract
Effective parameters in performance of linear induction motors such asair gap, number of poles and the thickness of secondary must be selected and optimized to increase power coefficients and motor performance significantly. In this paper a double sided linear induction motor in different conditions ... Read MoreOptimum Distribution Generator Placement in Power Distribution System Using Ant Colony Algorithm
Volume 3, Issue 1 , January 2009, Pages 11-18
Abstract
The recent development in renewable energy systems and the high demand for having clean and low cost energy sources encourage people to use distributed generator (DG) systems. Proper addition and placement of DG units can increase reliability and reduce the loss and production cost. In this paper using ... Read MoreBit Rate Reduction of FS-1015 Speech Coder Using Fuzzy ARTMAP and KSOFM Neural Networks
Volume 3, Issue 1 , January 2009, Pages 19-26
Abstract
The speech spectrum is very sensitive to linear predictive coding (LPC) parameters, so small quantization errors may cause unstable synthesis filter. Line spectral pairs (LSPs) are more efficient representations than LPC parameters. On the other hand, artificial neural networks (ANNs) have been used ... Read MoreTemperature Effect Investigation of 45nm Silicon-on-Diamond MOSFET Transistors
Volume 3, Issue 1 , January 2009, Pages 27-32
Abstract
The self-heating effects (SHE) in 45nm Silicon-on-Insulator (SOI) and Silicon-on-Diamond (SOD) structures were investigated. As a result of high thermal conductivity of diamond, SHE is much less pronounced in SOD structures. This makes SOD transistors suitable for high power applications were large power ... Read MoreInvestigation on Quality of Service in BGP/MPL VPN Network Based on Special Service
Volume 3, Issue 1 , January 2009, Pages 33-44
Abstract
The expansion of Internet, increases the number of users and applications. Having higher speed and better quality are the main chalanges of computer network development. Using MPLS and proper traffic design, it is possible to improve the quality of service and reduce the possibility of congestion. It ... Read MoreOptimal Choice and Allocation of FACTS Devices to Decrease Power Network Loss's Using Genetic Algorithms
Volume 3, Issue 1 , January 2009, Pages 45-52
Abstract
With increase energy consumption in the world, power network development is necessary but creating a new transmission line is very costly. Therefore increasing line transmission capability is economic. We propose a method to FACTS device to the power network, in this paper and resulted in introducing ... Read MoreA Method for Reducing Memory Effect in RF Amplifier with FIR Filter
Volume 3, Issue 1 , January 2009, Pages 53-60
Abstract
In this paper we study various techniques of power RF amplifier linearization and analyze the most effective circuits of predistortion digital circuits. We propose a method for adapting this circuit and compare the advantages and disadvantages of this circuit with conventional predistortion circuit. ... Read MoreAutomatic Segmentation of Heart Sounds (S1 & S2) Using Wavelet
Volume 3, Issue 1 , January 2009, Pages 61-68