Guidelines for collection of alternative projects of the "5th Generation Mobile Communication (5g) system preliminary research and development (phase I)" of the National 863 Plan

Research on the fifth generation of mobile communication (5 Gb) for the application requirements of mobile communication in 2020) key technologies such as network system architecture, wireless networking, wireless transmission, new antennas and RF, and new spectrum development and utilization are completed to evaluate performance and design the original system, the total service speed is 10 Gbps, and the spectrum efficiency and power efficiency of the air interface are 10 times higher than that of 4G. Encourage R & D teams that work closely with production, research, and research institutes to support different technical routes and academic ideas under a unified system framework. View more global 5gTechnical progress.

This project has four research directions, all of which are cutting-edge technologies. Please submit a project declaration as per the research direction.

1.5G wireless network architecture and key technology R & D (with a funding limit of RMB 50 million and a three-year implementation period) Research on the new network architecture that supports high-speed mobile interconnection, high-density new distributed collaboration and self-organizing networking, and the joint allocation of wireless resources in different architectures, and establish a simulation verification platform, conduct wireless network performance analysis and prototype system design. The system's data service support capability is up to 10 Gbps, the spectrum and power efficiency are 10 times higher than 4g, and the network coverage throughput per unit area is 25 times higher than 4G.

2. 5G wireless transmission key technology R & D (RMB 60 million for national funding and 3 years for implementation)

Carry out research on 5G-oriented new wireless transmission technology, and break through the technical bottlenecks involved in large-scale collaboration, this paper studies new key technologies, such as wireless transmission, array antenna, and low-power radio-frequency configurable in the case of large-scale collaborative configuration. Complete technical simulation verification and prototype system design, and conduct wireless transmission technology tests and tests. The number of cooperative antennas on the base station side is no less than 128, and the spectrum and power efficiency are 10 times higher than that of 4G.

3.5G overall Technology Research on Mobile Communication Systems (with a funding limit of RMB 20 million and a three-year implementation period)

Based on the development in 2020, we studied 5g business applications and needs, business development models, user experience models, network evolution and development strategies, spectrum requirements and air interface technical needs, carry out research on signal propagation characteristics, measurement and modeling for 5G spectrum applications. Submit the overall technology and development evolution research report; complete the business needs, spectrum needs and technical needs evaluation research report.

4.5G mobile communication technology evaluation and test and verification technology research (with a funding limit of 30 million RMB and a validity period of 3 years)

Evaluate and Test 5G mobile communication network and wireless transmission technology, and establish a simulation test and evaluation platform for 5G mobile communication network and a simulation test and evaluation platform for transmission technology, evaluates and tests 5G mobile communication networks and wireless transmission technologies, and submits relevant simulation, test, and evaluation reports.

View the website of the Ministry of Science and Technology: Notice on supplementing and releasing the Guidelines for collection of alternative projects in the information technology field of the National 863 plan in 2014