Abstract
Wearable sensor technology provides autonomous signal monitoring of patient data based on physical changes observed in their bodies. The observed vitals are transmitted to the medical center's receiver for processing and suggestions. The transmitting and receiving pair of antennas rely on shared channels to exchange signals to resolve the challenges in interference. This study proposes a coalition-based interference mitigation wireless antenna (CIM-WA) to improve the signal monitoring of patient data. CIM-WA relies on the cooperative agreement of the transmitter and receiver for distinguishing sharing intervals. In CIM-WA, synchronization between the devices is accounted to maximize degree of freedom (DoF). A smart decision-making process is included in the interference mitigation for verifying the synchronized behavior of the communication process. The proposed method's performance improves the common rate and DoF by 27.6% and 10.46%, respectively. Similarly, it reduces the relative error, signal-to-noise ratio, and processing time by 20.3%, 10.8%, and 14.36%, respectively.