International Journal of
Physical Sciences

  • Abbreviation: Int. J. Phys. Sci.
  • Language: English
  • ISSN: 1992-1950
  • DOI: 10.5897/IJPS
  • Start Year: 2006
  • Published Articles: 2506

Table of Content: 9 February 2014; 9(3)

February 2014

A planar microstrip metamaterial resonator using split ring dual at Ku-Band

This paper introduces a new planar microstrip metamaterial resonator, the novelty of this paper lays in its unit cell design. The unit cell is formed by connecting metallic traces of two edge coupled split ring resonators to form the infinity symbol on one side of the substrate, and an array of conducting wires on the other. An RLC equivalent model of the structure is also proposed, it can be advantageous to use this...

Author(s): Nitin Kumar and S. C. Gupta

February 2014

Silver nanoparticles biogenic synthesized using an orange peel extract and their use as an anti-bacterial agent

Synthesis of nanoparticles by green methods with antibacterial properties is of great researchers’ concern in the explored of new pharmaceutical and biomedical products. In this study, we synthesized a new product of nanosized particles of silver, non-toxic economy, clean, and conservator for energy. An environmentally friendly route is used for synthesizing silver nanoparticles (AgNPs) using an orange peel...

Author(s): Manal A. Awad, Awatif A. Hendi, Khalid M. O. Ortashi, Dalia F. A. Elradi, Nada E. Eisa, Lamia. A. Al-lahieb, Shorog. M. Al-Otiby, Nada M. Merghani and Abdelelah A. G. Awad

February 2014

Development of a multilayer perceptron (MLP) based neural network controller for grid connected photovoltaic system

This paper focuses on the development of a controller for grid connected photovoltaic energy conversion system. Control design of a single phase inverter interfacing a photovoltaic generator and an electrical grid is performed, based on Artificial Neural Networks. The developed controller is compared with a Proportional Integral (PI) controller through computer simulation. The obtained results show that the neural...

Author(s): A. Ndiaye, L. Thiaw, G. Sow and S. S. Fall