Abstract
Nowadays, many prevalent frameworks for medical care have been projected, studied, and implemented. The load and challenges of traditional hospitals are increasing daily, leading to inefficient service in the health system. Smart hospitals based on advanced techniques play a crucial part in advancing the health services of rural people. It spares the time and money involved in travel, and patient medical reports can be shared instantly with the experts regardless of geographical constraints. Currently, the role of technology in hospitals is limited due to various restrictions, such as the obtainability of a high spectrum, low latency, and high-speed network. In this paper, we focused on the implementation of an advanced waveform with high spectral performance. Filer Bank Multi-Carrier (FBMC) is considered a strong contender for the upcoming 5G-centered smart hospitals due to its high data rate, no leakage of the spectrum, and less sensitivity to frequency error. In addition, a comparison of the spectral utilization of orthogonal frequency division multiplexing (OFDM) and FBMC in terms of bit error rate (BER), peak power (PP), power spectral density (PSD), noise-PSD, capacity and magnitude, and phase response is illustrated. Numerical results show that the FBMC achieved a throughput gain of 1 dB and its spectral performance is better than the OFDM; hence, it is a better choice for the proposed application compared to the current standard OFDM.
Highlights
Let N be the number of sub-carriers in the Filer Bank Multi-Carrier (FBMC) framework
The M-IFFT is applied on M FBMC signals, which results in Q
This article explored the research and studies related to the different outlooks of This article explored the research and studies related to the different outlooks of future 5G smart hospitals
Summary
With the rise in advanced technologies, there is a maximum possibility that the future intelligent hospitals will enhance the quality of medical services, such as remote surgery, diagnosis, instant sharing of reports to the best experts in the world, and health monitoring. 4G network has been utilized to support the smart health care system. It has not developed all over the globe [1]. The implementation and regularization of 5G are taking place all over the world. 5G networks will enhance their service in different sectors such as manufacture, education, wellness care, transportation, and so on
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