Fifth-generation (5G) mobile networks are expected to be the next big leap in mobile broadband. Peak download speeds as high as 20 gigabits-per-second will enable specialized tasks like remote precision medicine, connected cars, virtual and augmented reality, and a wide array of internet of things (IoT) applications.
Nationwide, resilient 5G networks will be needed to accommodate the growing demand for high-speed mobile broadband. While some researchers and analysts suggest that existing 4G Long-Term Evolution (LTE) technology is sufficient for the majority of IoT use cases, this paper argues that only high-speed, high-capacity, low-latency 5G broadband networks will meet the demands of increasing data-intensive applications. Moreover, 5G will support the massive numbers of devices that will simultaneously access the network, which will be far more than 4G LTE can handle. As 5G enables IoT applications, like health care, education, energy and transportation, it is imperative that they operate as anticipated, without fail, every time.