Prof. Shun Zhang’s group from Xidian University：The 3.5GHz two-bit RIS aided communication system
Prof. Shun Zhang’s group from Xidian University：The 3.5GHz two-bit RIS aided communication system http://2022.risforum.com/wp-content/uploads/2023/01/3.5GHz.mp4 Introduction Introduction The video shows the 3.5GHz two-bit RIS aided communication system from Xidian University. The main component of this sytem is the RIS sub-array with 16X16 elements, and can support upto 16 RIS sub-arrays. The beam scanning range of the […]
Nanjing University：RIS- assisted wireless communication signal enhancement systems.
Nanjing University：RIS- assisted wireless communication signal enhancement systems. http://2022.risforum.com/wp-content/uploads/2023/01/1月16日.mp4 Introduction Introduction Research team at Nanjing University led by Professor Yijun Feng proposed several RIS-assisted wireless communication signal enhancement systems, and achieved good research results with a series of theoretical researches and experimental investigations. The team developed different high-efficiency reflective RIS prototypes to overcome the problem […]
CICT Mobile Communication Technology Co., Ltd.:The millimeter-wave multi-stream massive MIMO transmitter platform based on RIS.
CICT Mobile Communication Technology Co., Ltd.:The millimeter-wave multi-stream massive MIMO transmitter platform based on RIS. http://2022.risforum.com/wp-content/uploads/2023/01/RIS-CICT.mp4 Introduction Introduction CICT Mobile has long been committed to the research and exploration ofengineering applications of 6G key technologies, and has made significantprogress in massive MIMO transmission technology based on RIS. Themillimeter-wave multi-stream massive MIMO transmitter platform based on […]
Anti-interference receiving system based on the HERO antenna
The National Digital Switching System Engineering Technology Research Center:the Holo-Entropy Reconfigurable Optimized (HERO) antenna. http://2022.risforum.com/wp-content/uploads/2023/01/risdemo-NDSC.mp4 Introduction Introduction In order to achieve the anti-interference reception of spatial multi-stream time-frequency-overlapped signals, Prof. Jin Liang’s team from the National Digital Switching System Engineering Technology Research Center designs the receiver based on a brand-new antenna, the Holo-Entropy Reconfigurable Optimized […]
Sensor Company：Millimeter-wave liquid crystal RIS.
Sensor Company：Millimeter-wave liquid crystal RIS. http://2022.risforum.com/wp-content/uploads/2023/01/北京传感公司毫米波液晶RIS.mp4 Introduction Introduction Millimeter-wave liquid crystal RIS (Reflected type) adopts reflected LC phase shifter and reflected array technology, which can realize continuous beam adjustment by controlling the deflection of LC molecules. It has the advantages of simple architecture, low cost and light weight, and can be applied to the hot […]
Tsinghua University(F. Yang, L. Dai and S. Xu) and Beijing ACTENNA Technology CO.,LTD:Demo:Low-power communications based on RIS and AI for 6G.
Tsinghua University(F. Yang, L. Dai and S. Xu) and Beijing ACTENNA Technology CO.,LTD:Demo:Low-power communications based on RIS and AI for 6G. http://2022.risforum.com/wp-content/uploads/2023/01/output.mp4 Introduction Introduction You can get details of the Demo from the paper of the same name.M. Cui, Z. Wu, Y. Chen, S. Xu, F. Yang, and L. Dai, “Demo: Low-power communications based on […]
RIS TECH Forum Online Preview 6：RIS Demo from Prof. Long Li’s group from Xidian University.
RIS Demo from Prof. Long Li’s group from Xidian University. http://2022.risforum.com/wp-content/uploads/2022/12/xidian-en.mp4 Introduction Introduction Prof. Long Li’s group from Xidian University has achieved a series of fundamental and systematic research findings in the field of frontier electromagnetic theory, metasurface devices, and systems. Combined with the need for high-power transmission, the group develops the world’s first simultaneous […]
Huazhong University of Science and Technology：5.8GHz RIS-aided communication system
Huazhong University of Science and Technology：5.8GHz RIS-aided communication system http://2022.risforum.com/wp-content/uploads/2022/12/out.mp4 Introduction Introduction The video shows the 5.8GHz RIS-aided communication system developed by Huazhong University of Science and Technology, which can realize adaptive beamforming. When the RIS is turned off, the power of the received signal is very low, and the data rate is close to […]
ZTE Corporation：RIS Wings
ZTE Corporation：RIS Wings http://2022.risforum.com/wp-content/uploads/2022/12/zxtx-en.mp4 Introduction Introduction ZTE is the industry’s first to launch and verify the RIS wings solution explore whether RIS can improve the overall cell capacity. In this solution, two RIS boards are installed on both sides of the Sub-6GHz commercial AAU and unfolded at a certain angle, shaped like wings. The performance […]
China Unicom:RIS Work
China Unicom:RIS Work http://2022.risforum.com/wp-content/uploads/2022/12/zglt.mp4 Introduction Introduction China Unicom has been promoting the development of reconfigurable intelligent of surface (RIS) requirement, scenarios, technology innovation, system development, test, standardization and ecological construction. China Unicom has developed RIS 3.5G and MMwave prototype system and simulation platform since 2020. And technologies, such as RIS channel model establision, channel estimation […]