Md. Ashek Raihan Mahmud
Professor
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About
Md. Ashek Raihan Mahmud is a Professor whose academic and research work focuses on information and communication technology, wireless communications, mobile ad-hoc networks, routing protocols, WiMAX, WCDMA systems, cognitive radio-based Internet of Things, wireless sensor networks, electromagnetic radiation analysis, OFDM systems, and communication network performance analysis.
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Research Areas
Wireless Communications
Mobile cellular wireless communication, path loss modeling, atmospheric propagation impairment, and wireless link performance analysis.
Cognitive Radio Internet of Things
Cognitive radio-based IoT sensing, sum-rate analysis, and spectrum-related wireless communication research.
Wireless Sensor Networks
Network lifetime improvement, heterogeneous node optimization, and routing performance analysis using optimization algorithms.
OFDM and Digital Modulation
OFDM performance evaluation for different digital modulation schemes using simulation-based analysis.
Electromagnetic Radiation Analysis
Analysis of electromagnetic radiation effects from BTS and mobile stations in wireless communication environments.