Review

Roman Sotner, Abhirup Lahiri, Jan Jerabek, Norbert Herencsar, Jaroslav Koton, Tomas Dostal and Kamil Vrba

Special type of three-phase oscillator using current gain control for amplitude stabilization

[Abstract]  [Full Text]  [Full Article - PDF]   pp. 3089-3098

        DOI: 10.5897/IJPS12.267

Y. Khan, H. Vázquez-Leal, L. Hernandez-Martínez and N. Faraz

Variational iteration algorithm-II for solving linear and non-linear ODEs

[Abstract]  [Full Text]  [Full Article - PDF]   pp. 3099-4002

        DOI: 10.5897/IJPS12.258

Research Articles

COMMUNICATION TECHNOLOGY

Amit Grover, Divneet Singh Kapoor and Amit Kumar Kohli

Characterisation of impulse noise effects on space-time block-coded orthogonal frequency division multiplexing (OFDM) signal reception

[Abstract]  [Full Text]  [Full Article - PDF]   pp. 4003-4011

        DOI: 10.5897/IJPS12.424

COMPUTER SCIENCE

Mohammed Adam Ibrahim Fakharaldien, Khalid Edris, Jasni Mohamed Zain and Norrozila Sulaiman

Mapping extensible markup language document with relational database management system

[Abstract]  [Full Text]  [Full Article - PDF]   pp. 4012-4025

        DOI: 10.5897/IJPS12.160

ENVIRONMENTAL / HEALTH SCIENCE

Mohammad Muqtada Ali Khan, Rashid Umar, Md. Azizul Baten, Habibah Lateh and Anton Abdulbasah Kamil

Seasonal variations in groundwater quality: A statistical approach

[Abstract]  [Full Text]  [Full Article - PDF]   pp. 4026-4035

        DOI: 10.5897/IJPS11.1217

PHYSICS

Zeinab Abdallah M. Elhassan, Muhammad Fauzi Mohd Zain, Kamaruzzaman Sopian and A. A. Abass

Design and performance of photovoltaic power system as a renewable energy source for residential in Khartoum

[Abstract]  [Full Text]  [Full Article - PDF]   pp. 4036-4042

        DOI: 10.5897/IJPS11.346

S. Al-Awfi and S. Bougouffa

Generation of surface optical vortices by evanescent Bessel beams

[Abstract]  [Full Text]  [Full Article - PDF]   pp. 4043-4048

        DOI: 10.5897/IJPS12.364