Keysight’s 5G Network Emulation Solution portfolio addresses the entire device development workflow – from early design, to acceptance and manufacturing. Also, the quality and capabilities of new 5G devices must fulfill market and end-user requirements. Device manufacturers and operators need to be able to effectively analyze the devices under development and troubleshoot found issues quickly to ensure go-to-market targets are met. The complexity of 5G brings challenges to the development and market introduction of new devices. Key challenges come from 5G new radio (NR), massive multiple input multiple output (MIMO), millimeter-wave (mmWave) frequencies, and over-the-air (OTA) test methods. 5G also represents an exponential increase in technical complexity. Accelerating 5G deployments globally are having a ripple effect throughout the mobile ecosystem.