Applying Fiber Optic and Microwave Engineering Principles to Strengthen TelecommunicationBased Health Data Transmission and eHealth Connectivity

Abstract

The increasing reliance on digital healthcare services has intensified the demand for reliable, high-capacity, and low-latency telecommunication infrastructures capable of supporting real-time medical data transmission. This study investigates the application of fiber optic and microwave engineering principles to strengthen telecommunication-based health data transmission and enhance eHealth connectivity. A hybrid communication architecture integrating an optical backbone with microwave access networks is proposed to address limitations associated with single-medium communication systems, particularly in geographically dispersed healthcare environments. Engineering models incorporating optical link budgeting, microwave propagation analysis, and network performance simulations were developed to evaluate throughput, latency, bit error rate, availability, and resilience under varying operational conditions. Results demonstrate that the hybrid architecture significantly improves transmission reliability, reduces latency for telemedicine applications, and enhances accessibility for rural healthcare facilities while maintaining high network availability during simulated failures. The framework also supports scalable integration of Internet of Medical Things (IoMT) devices and large-volume medical imaging transmission. Comparative analysis confirms superior performance relative to conventional fiber-only and wireless-only systems. The study provides an engineering-driven foundation for designing resilient healthcare communication infrastructures capable of supporting modern telemedicine, remote diagnostics, and distributed clinical services, offering practical deployment insights for hospitals, rural clinics, and national eHealth development strategies.