Volume 23 (2023)
Volume 22 (2022)
Volume 21 (2021)
Volume 20 (2020)
Volume 19 (2019)
Volume 18 (2018)
Volume 17 (2017)
Volume 16 (2016)
Volume 15 (2015)
Volume 14 (2014)
Volume 13 (2013)
Volume 12 (2012)
Volume 11 (2011)
Volume 10 (2010)
Volume 9 (2009)
Volume 8 (2008)
Volume 7 (2007)
Volume 6 (2006)
Volume 4 (2004)
Design and implementation of a single layer feed forward neural network using stand-alone architecture FPGAs-based platform

Walid A .mahmoud; Munther h; Muthana h

Volume 5, Issue 2 , December 2005, Page 1-17

Abstract
  Abstract: A single layer feed-forward neural network are proposed and implemented using the schematic editor of the Xilinx foundation series 2.1i. First the mathematical model of the data set (weights and inputs) is presented in a matrix multiplication format. Secondly the five design stages are ...  Read More ...

Implementation of Link Quality Evaluation Unit for HF Modems

Dr. Siddeeq Y. Ameen; Muhaned I. Al-Farras; Wial Abdal-Hassan

Volume 5, Issue 2 , December 2005, Page 27-43

Abstract
  Abstract: Link quality evaluation unit is very essential in recent digital data receiver especially in time vary channel such as HF and mobile radio. It provides the adaptive detector with the required information or parameters optimize its performance from the power and rate points of views. These ...  Read More ...

Design and Implementation of Real-Time Executive (RTDM) for Multitask System

Dr. Dhuha Basheer Abdullah; Dr. Basil Shukur Mahmmod

Volume 5, Issue 2 , December 2005, Page 52-71

Abstract
  Abstract: The purpose of this paper is to design an efficient, reliable, fast, easy to extend, and small size experimental real-time operating system kernel for uniprocessor multitask system. It is a kernel with an underlying formal model based on periodic and sporadic tasks with guaranteed response ...  Read More ...

A Proposed Design for the Broadband Microwave Distributed Amplifiers

Dr. Ali A. Ali; Dr. M. S. AbdulWahab; Mr. Azad R. Kareem

Volume 5, Issue 2 , December 2005, Page 72-78

Abstract
  Abstract: In this paper, a new method for the design of the broadband RF/microwave amplifiers employing distributed amplification is presented. It proposes to use stages with asymmetric lumped elements (inductances and capacitances) in the gate and drain circuits of the amplifier instead of symmetric ...  Read More ...

A Dynamic Economic Dispatch Solution Method using Hopfield Neural Network

B.Sc; Q.M.Alias; Ph.D; MSc; M.Sc; F. Benhamida; BSc

Volume 5, Issue 2 , December 2005, Page 79-92

Abstract
  Abstract: This paper analyzes and tests a proposed neural network (NN) to solve the Dynamic Economic Dispatch (DED) as part of the unit commitment problem. The proposed NN is a fast and direct computation solver using a Hopfield model for solving the dynamic economic dispatch problem of thermal generators ...  Read More ...

Digital System for Aircraft Attitude Measurement

Dr. Muaiad Shawqi M. AL-Faysale; Haider Khudheyer Latif

Volume 5, Issue 2 , December 2005, Page 93-103

Abstract
  Abstract: Aircraft convention defines the attitude parameters in terms of three angles: roll, pitch and heading. These angles are referenced to the local horizontal plane defined by gravity vector. Attitude information for aircraft is obtained by using spinning rotor or ring laser gyroscopes. These ...  Read More ...

Reduced Order Strapdown Terrestrial INS Algorithm

Dr. Salam A. Ishmael

Volume 5, Issue 2 , December 2005, Page 114-120

Abstract
  Aِِbstract: Strapdown system algorithms are the mathematical definition of processes which convert the measured outputs of Inertial Navigation System (INS) sensors that are fixed to a vehicle body axis into quantities which can be used to control the vehicle. In this work, a reduced and fast terrestrial ...  Read More ...