Volume 3 (2024)
Volume 2 (2023)
Volume 1 (2022)
1. Use of Correlation Coefficients to Provide an Optimal Algorithm of Template Matching, Invariant to Scale and Angle with Implementation on FPGA
Volume 1, Issue 3 , September 2022, Pages 1-16
Abstract
Template matching techniques are widely used today in image-based tracking systems to identify and track military targets. Due to their passivity, these systems are resistant to common electronic warfare techniques. One of the problems with using template matching algorithms is that they are slow, especially ... Read More2. Propagation Simulation of Radioactive Particles from Nuclear Bombs with HYSPLIT Software
Volume 1, Issue 3 , September 2022, Pages 17-27
Abstract
Today, terrorism is a serious threat to all societies. The acquisition of nuclear weapons by these groups will pose serious problems for global security. Therefore, studying the methods of passive nuclear defense against nuclear attacks and predicting the direction of radioactive materials can increase ... Read More3. Increase direct sequence spread spectrum security by reducing the side-lobe level that caused by despreading in receiver systems, which uses the matching filter to synchronize and despreading
Volume 1, Issue 3 , September 2022, Pages 28-41
Abstract
Spread spectrum facilitated the using of communication channels. Also it has improved signal privacy against noise jammers and interference. Althogh the privacy of spread spectrum technique is robust against signal jammers and interference with respect to its processing gain , but it can further be improved ... Read More4. Analytical solution of two-dimensional heat transfer in cylindrical sandwich panel
Volume 1, Issue 3 , September 2022, Pages 42-65
Abstract
In this study, an anlytical exact solution for tow-dimensional steady-state heat transfer in cylindrical sandwich panel made of graphite-epoxy and poly urethane foam is presented. these sandwich panel is cylindrical shape and simulated a ground to air rocket. the symmetry heat transfer in the longitudinal ... Read More5. Synthesis and Characterization of Nickel Graphene Ferrites as a Phasechanger of Electromagnetic Waves in Radars
Volume 1, Issue 3 , September 2022, Pages 66-82
Abstract
In this article, nickel graphene spinel ferrites are made. The purpose of making these ferrites is to use and examine them as a phase shifting material in the frequency band of 2-18 GHz. First, these materials were made through co-precipitation synthesis method. Then the physical tests of these materials ... Read More6. Design and simulation of combined guidance control system for surface-to-air defense missile
Volume 1, Issue 3 , September 2022, Pages 83-103