List of Articles Open Access Article Abstract Page Full-Text 1 - Impact of Beamforming in terms of Capacity in Wi-Fi Networks Farhad Bahadori-jahromi Open Access Article Abstract Page Full-Text 2 - Investigating Telecommunication Gaps in Mountainous Areas Using Advanced Cellular Infrastructure Technology Mohammad Mahdi Babaie Open Access Article Abstract Page Full-Text 3 - Design and implementation of an IoT-based LPG gas leakage detection device Ali Jamali Nazari mahdi kheradmand Open Access Article Abstract Page Full-Text 4 - Biomaterials and the Internet of Things (IoT) in Smart Drug Delivery Systems Ali Jamali Nazari Saba Alebooyeh Majid Salami Open Access Article Abstract Page Full-Text 5 - Design and Implementation of a Compact IoT-Based Pulse Oximeter Using MAX30102 and NodeMCU for Remote Health Monitoring Ali Jamali Nazari Fatemeh Nasim meisam malek