Projects

Abstract : This project combines nonorthogonal multiple access (NOMA) and over-the-air federated learning (AirFL) using one simultaneous transmitting and reflecting reconfigurable intelligent surface (STAR-RIS). The STAR-RIS optimizes hybrid user decoding order for interference mitigation and…

Abstract : In a real-time wireless sensor network (RT-WSN), an unpredictable synchronization (or connection) process between nodes is unfortunate, but communication after the connection may be controlled. This project solves this pity using the multiple-request-single…

Abstract: This project introduces a binary Markovian event-controlled IoT network traffic prediction and fast uplink (FU) framework. The forward algorithm with hidden Markov models (HMMs) schedules resources to devices with maximum likelihood activation probabilities via…

Abstract: Streamflow data collection and river location distribution require reliability and frequency improvements. Data ownership measures reliability. The data provider is responsible for incorrect data-driven decisions. Consensus-based crowdsourcing data generate aggregated streamflow records. River streamflow…

Abstract: Distributed mechanisms have become an obvious solution, not just for crypto-currency. Instead, it has inspired smart houses, electrical grids, agriculture, health care, transportation, and others to develop robust privacy and security solutions. IoT-based smart…

Abstract: Low-Power Wide-Area Network (LPWAN) is a new wireless technology that enables long-range communication for IoT devices, and LoRaWAN is one of its main technologies. The Join Server performs authentication and key management in LoRaWAN….

Abstract: This project proposes an Indoor Positioning System 2.45 GHz planar Beam Steering Antenna Array. The antenna array has a 4×4 Butler matrix phase shifter and four dipole Yagi antennas. A switching controller lets the…

Abstract: Search and rescue operations in emergency response to natural or human disasters must act quickly and accurately to find and rescue victims. The rescue team can use a Wireless Sensor Network despite communications issues….

Abstract: 5G and beyond wireless communications require low latency and reliable data transfer. Carrier Sense Multiple Access with Arbitration Point (CSMA/AP), a delay-bounded wireless MAC protocol, was created to strictly limit communication delay. Using Wi-Wi’s…

Abstract: IoT, Ambient Intelligence, and Smart Cities depend on Wireless Sensor Networks (WSNs). Testing, verifying, and monitoring applications in their intended scenarios is difficult to impossible in these situations. Current simulators only check source code…

Abstract: This study designs user association and time allocation for wireless communication networks. In the first downlink phase, base stations (BSs) harvest-then-transmit wireless energy to users. In the uplink phase, users send information to the…

Abstract: This paper designed and modeled a capacitive pressure sensor-based wireless coronary artery blood pressure sensor. A pressure sensor’s variable capacitor adjusts resonance frequency (26.78–27.09 MHz) based on applied pressure (0–30 KPa), sensor size, and…