“First, let’s take a look at several factors that can affect EMI/EMC: the Circuit structure of the driving power supply; switching frequency, grounding, PCB design, and reset circuit design of the smart LED power supply. Because the original LED power supply is a linear power supply, but the linear power supply will lose a lot of energy in the form of heat during operation. The working...
ADI and Keysight Technologies are to accelerate network interoperability and compliance testing for Open RAN radio units (O-RUs).
The companies are collaborating to create a robust test bench to verify the interoperability of a new O-RU that includes ADI’s low-PHY baseband, software defined transceiver, power and clock integrated with an Intel©FPGA. Applying Keysight’s Open RAN emulation, signal generation and signal analysis capabilities to a wide range of use cases improves the testing process, reducing complexity and testing time.
Open RAN technology is expected to account for more than 10 percent of the overall radio access network market by 2025, according to the Dell-Oro Group. The ADI and Keysight collaboration addresses commercialopportunities in this industry that is transitioning towards open, disaggregated and virtualised RAN (vRAN)architectures.
An Open RAN infrastructure, based on O-RAN ALLIANCE open interfaces, enables mobile operators to create a robust multi-vendor network environment designed to streamline the delivery of advanced 5G services for enterprises in manufacturing, financing, transportation, logistics and healthcare.
Performance validation of O-RUs and interoperability testing between network elements from the edge of the RAN to the 5G core (5GC) allows mobile operators to effectively deploy O-RAN in multi-vendor 5G networks.
Watch this video to learn more about the Analog Devices and Keysight collaboration: https://www.analog.com/en/education/education-library/videos/6257441448001.html