As 4G enters the commercial stage of scale, 5G R&D is in full swing. Recently, the China Mobile Research Institute (CMRI) held the NGFI seminar, and Xilinx and China Mobile Research Institute signed a Memorandum of Understanding (MOU) on the development of the next-generation forward interface (NGFI). The two parties will develop the 5G wireless network NGFI. With the advent of 5G wideband multi-antenna systems, Xilinx and CMRI are working together on emerging technologies such as C-RAN, large antenna systems and 3D MIMO to jointly develop key technologies and components for new wireless network front-end interfaces.
Through its Zynq SoC platform, Xilinx is building a proven NGFI reference design for the NGFI ecosystem. This reference design can be easily migrated to other Zynq and ZynqUltraScale+MPSoC devices and is expected to be the benchmark for 4.5G/5G wireless preamble network research. Dr. Yi Zhiling, chief scientist of China Mobile Research Institute, said, “It is time to rethink the pre-transmission solution, which is crucial to solve the main challenges of CRAN deployment. We are working hard to create a new efficient and flexible forward solution. Supporting the deployment of large-scale CRAN projects, working with Xilinx will certainly accelerate the development of this solution."
In the current wireless system, the baseband device and the radio unit are connected through the CPRI preamble network protocol, and the bandwidth growth rate is rapid, requiring operators to lay more and more fiber optic cables, resulting in a substantial increase in deployment costs. The development of wireless networks in the future tends to be a centralized baseband architecture, which will inevitably pose greater challenges to the pre-transmission network, and new technologies are needed to improve the pre-transmission agreement. Xilinx All Programmable devices and design environments will serve as an important enabler to support the development of this interface and future wireless systems. Sunil Kar, vice president of wireless communications at Xilinx, said: "The current 'hard' mobile networks have some serious challenges, including time to market, service innovation, energy efficiency, cost control and interoperability. Working closely with the hospital, we are working hard to address these challenges and provide key technologies and components for the next generation of highly optimized forward interface designs."
Home Solar System ,Solar Panel System,Solar Energy System,Solar Lighting System
jiangmen jieken lighting appliance co.,ltd , https://www.jekenlighting.com