The Communication Chip Master Qualcomm is announced on the 13th that the 5G Novel Air Interface Mill - 15 Standard 5G Novel Air Interface Mill - 15 Standard (5G NR Mmwave Prototype) is introduced in 3GPP. This prototype system can operate at 24 GHz or more millimeters, showing advanced 5G new air interface millimeter wave technology in real action environments, reaching a steady mobile broadband communication with a number of Gigabit per second.
Qualcomm said that this prototype system has successfully demonstrated the design of the optimized millimeter wave RF front-end design in the terminal device of the smartphone size, and used for testing and test millimeter waves in a real environment, such as terminal equipment and hand. The signal blocked.
5G NR MMWave Prototype will use multiple input multiple output (MIMO) antenna technology and support suitability analog beamforming and beam tracking / orientation, and these techniques are robust in non-normal (NLOS) environment and terminal equipment actions. And persistent action broadband communications is indispensable. With a bandwidth support of up to 800 MHz, as well as a number of advanced 5G new air interface technology (including LDPC channel coding technology for data channels), the prototype system supports up to 5 Gigabit per second. Download speed.
At present, the current global industry is extremely obviously visible and continuously increased in 2019, including the use of millimeters in mobile applications to meet the growing mobile broadband demand and support emerging cases. For consumers, the enhanced mobile broadband supported by the 5G New Air Interface will bring unprecedented instant experience, which increases multimedia consumption, enhances multimedia output, supports immersive virtual / enhancement reality (VR / AR), and enhances Get the speed of information.
Cristiano Amon, Executive Vice President of Qualcomm Technology Co., Ltd., said Qualcomm has been committed to developing 5G new air interface millimeter wave technology to enhance mobile broadband services. The new 5G NR MMWave Prototype proves that the steady mobile broadband communication and smartphone appearance size of terminal equipment is being stable and prepared for 2019.
Currently, 5G NR MMWave Prototype will test in the 3GPP 5G new air interface interoperability testing and OTA launched in the second half of 2017, and the above tests and trials will be conducted by Qualcomm with many basic equipment manufacturers and network operators.
In addition, mobile terminal equipment vendors will have the opportunity to optimize the product earlier, in response to the unique challenge of integrating 5G new air interface millimeter wave technology in terms of small dimensional terminal equipment. The above test and test objectives are to promote a large scale rapid verification and commercial use of 5G new air interface millimeter wave technology. Qualcomm Technology will use experience from the above test and experiments to promote the continuous development of Qualcomm Snapdragon X50 5G multi-mode data machine series to support commercial mobile networks based on global 3GPP 5G new air interface standards to be built in a timely manner in 2019.
Original link: https://www.eeboard.com/news/gaotong-18/
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