List of Articles Open Access Article Abstract Page Full-Text 1 - Design and Simulation of a Waveguide Division De-multiplexer (DWDM) for Communication Application Yadollah Shahamat Mohammad Vahedi Open Access Article Abstract Page Full-Text 2 - Decimal Convolutional Code and its Decoder for Low-Power applications Ali Ghasemi khah Yosef Seifi Kavian Open Access Article Abstract Page Full-Text 3 - Optimization of Human Recognition from the Iris Images using the Haar wavelet Nahal Avazpour Mehran Emadi Open Access Article Abstract Page Full-Text 4 - Introducing a Two-step Strategy based on Deep Learning Enhance the Accuracy of Intrusion Detection Systems in the Network Ali Bahmani Amirhassan Monajemi Open Access Article Abstract Page Full-Text 5 - Detection Of Brain Tumors From Magnetic Resonance Imaging By Combining Superpixel Methods And Relevance Vector Machines Classification Ebrahim Akbari Mehran Emadi Open Access Article Abstract Page Full-Text 6 - Improving Image Quality Based on Feature Extraction and Gaussian Model Alireza Alirezaei Shahraki Mehran Emadi