Volume 23 (2023)
Volume 22 (2022)
Volume 21 (2021)
Volume 20 (2020)
Volume 19 (2019)
Volume 18 (2018)
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 5 (2005)
Volume 4 (2004)
Implementation of Wireless Area Network for Patient Monitoring System

Hassan J. Hassan; Noor Kadhim Hadi

Volume 17, Issue 1 , December 2017, Page 1-9

Abstract
  There are many critical cases in which the patients need continuous monitoring by the medical staff. Implementing wireless sensor network in medical field helps the medical staff to monitor the patients remotely. This system is designed to collect the patient’s physiological parameters, and store them ...  Read More ...

Drip Irrigation Scheduling System Using Sensor Network

Zeena Mohammed Faris; Dr. Muayad Sadik Croock

Volume 17, Issue 1 , December 2017, Page 10-23

Abstract
  The agriculture is vulnerable and sensitive to climate changes. These changes reduce the production while encouraging the growth of bush, which lead to water consumption extravagantly. In this paper, we proposed an automatic drip irrigation system based on calculating the required crop water and irrigation ...  Read More ...

Depth Estimation and Shape Reconstruction of a 2D Image Using N.N. and Bézier Surface Interpolation

Luma Issa Abdul; Kreem

Volume 17, Issue 1 , December 2017, Page 24-32

Abstract
  Inferring 3D image from 2D image is an advance topic in computer vision. This article considers a 2D image depth estimation of an object and reconstructs it into a 3D object image. The 2D image is defined by slices, where each slice contains a set of points that are located along the object contour and ...  Read More ...

Proposed Pseudo Random Generator Based on RC5 Block Cipher

Ashwaq Talib Hashim; Zaid Mundher Radeef

Volume 17, Issue 1 , December 2017, Page 33-41

Abstract
  Digital cryptography relies greatly on randomness in providing the security requirements imposed by various information systems. Just as different requirements call for specific cryptographic techniques, randomness takes upon a variety of roles in order to ensure the proper strength of these cryptographic ...  Read More ...

Convolutional Code Constraint Length over Rayleigh Fading Channel: Performance Evaluation and Hardware Aspects

A. E. Abdelkareem

Volume 17, Issue 1 , December 2017, Page 42-48

Abstract
  In this paper, the performance of convolutional code constraint length for bandwidth efficient transmission over AWGN and Rayleigh fading channels is presented. Using intensive simulation and in terms of BER error floor, we evaluate the performance of binary phase shift keying (BPSK) mapping scheme. ...  Read More ...

Echo Cancellation in Telecommunications Using Variable Step-Size, Dynamic Selection, Affine Projection Algorithm.

Sara M. Motar; Ali O. Abid Noor

Volume 17, Issue 1 , December 2017, Page 49-58

Abstract
  This paper focuses on how to improve the performance of Acoustic Echo Cancellation AEC in voice communication systems. A variable step-size, dynamic affine projection algorithm named as DSVSSAPA is devised for this purpose. The proposed version combines the merits of the variable step size APA as well ...  Read More ...

Design a Hybrid Cryptosystem Based Chaos and Sharing for Digital Audio

Mahmood Z. Abdullah; Zinah J. Khaleefah

Volume 17, Issue 1 , December 2017, Page 59-70

Abstract
  With the growth rate of wireless communication with internet and multimedia. The wireless network has expanded their applications in our life. Cryptography and steganography play important role within data security. This paper chiefly produces a novel hybrid cryptography and steganography for digital ...  Read More ...

Design of a Continuous Sliding Mode Controller for Path Tracking of an Articulated Vehicle

Thaker Mahmood Nayl

Volume 17, Issue 1 , December 2017, Page 71-82

Abstract
  This article presents design and evaluation of a sliding mode control scheme, being applied to the case of an articulated vehicle. The proposed Sliding Mode Controller (SMC) is based on a continuous sliding surface, being introduced for reducing the chattering phenomenon, while achieving a better ...  Read More ...