مرکز منطقه ای اطلاع رسانی علوم و فناوری Journal of Information Systems and Telecommunication (JIST) 2322-1437 14 54 2026 9 9 Performance Analysis of Blockage Detection in 6G Wireless Networks 170 181 en Nagaraja kumar Neravati Rajeev Gandhi memorial college of engineering and technology Anil Kumar R Aditya University Subba Raju MP JNTUK University Kalyani K JNTUK University Surya Kala Nagireddi JNTUK University Yarrapragada Rao K. S. S. JNTUK University 2024 12 31 6G Blockage Detection Detection Probability STFT sub-terahertz http://jist.ir/fa/Article/Download/49037