List of Articles Open Access Article Abstract Page Full-Text 1 - Using a spectrum estimation method to be used in estimating the signal reception time in the rail channel and using a genetic algorithm to estimate the user's location in the UMTS system Morteza Bayat Mohsen Najafi Open Access Article Abstract Page Full-Text 2 - Participation of units taking into account the possible rotational storage and intermittent load Amirhossein Babaali Mohammadali Ameli Open Access Article Abstract Page Full-Text 3 - Use of distribution network automation to control losses in real-time Amin Gharibi Rahman Dashti Open Access Article Abstract Page Full-Text 4 - Analysis of the effect of platform motion on artificial aperture radar images Arezo Alimadadi haghighi Sadegh Samadi Open Access Article Abstract Page Full-Text 5 - Improving the operating range of centrifugal gas compressors using surge control line with fuzzy controller hossein karimzadeh Ali Rafiee Alireza Malahzadeh Open Access Article Abstract Page Full-Text 6 - RFID Systems Quality Evaluation In UHF Band Zahra Aref Darabi Mohsen Ashorian