We have been at the forefront of 5G commercialization, so 5G technology will come out with news that will start commercialization next year. This is not a big story, this is true data can be confirmed. Qualcomm is also accelerating the scale of deployment, the purpose is to be closer to 5G, closer Today, 4G LTE has been refreshing our mobile network connection experience after years of evolution, and with the development of 4G, 5G is quietly incubating. With the active promotion of Qualcomm and the industry, 5G networks are expected to begin large-scale deployment in 2019. As a next-generation mobile network, 5G uses many new technologies or upgrades to existing technologies, and millimeter wave (mmWave) is one of them. Due to its extremely wide bandwidth and a large amount of available spectrum, millimeter waves provide the ultimate in data transfer speed and capacity, which will reshape the mobile experience. Although wireless communication using the frequency band above 24 GHz is not new, such as indoor high-resolution video transmission through 802.11ad WiFi operating in the 60 GHz spectrum, millimeter wave is still a cutting-edge technology in the field of mobile communications. The use of millimeter waves is not an easy task. Traditionally, millimeter waves are not stable enough for indoor/outdoor mobile broadband applications due to high transmission loss and vulnerability to construction, people, plants, and even raindrops. . Insufficient coverage and lack of mobility support (especially in non-line-of-sight environments) have made it difficult to apply millimeter waves to mobile broadband. Considering the challenges posed by the millimeter-wave spectral propagation characteristics, many speculate that millimeter-waves will be limited to fixed wireless applications. But years of research and development have enabled Qualcomm to invent technology to overcome the limitations of millimeter waves. As early as December 2015, Qualcomm Research has successfully demonstrated the 5G millimeter wave (mmWave) design; in September this year, Qualcomm announced the 5G new air interface millimeter wave prototype system based on the 5G New Air Port (NR) Release-15 specification; At the 2017 Qualcomm 4G/5G Summit in mid-October, Qualcomm announced a partnership with Verizon and Novatel Wireless to develop a 5G new air interface millimeter wave technology based on the 5G New Air Port (5G NR) Release 15 specification and conduct an OTA field test. Promote the mobile industry ecosystem to achieve faster and large-scale verification and commercialization of 5G new air interface millimeter wave technology, thus supporting full commercial network deployment by 2020. At the same time, Qualcomm has been accelerating mobile terminal support for 5G new air interface millimeter waves. At the 2017 Qualcomm 4G/5G Summit in Hong Kong, following the launch of the first 5G modem, the Opteron X50 5G modem, in October last year, Qualcomm announced its success based on the Opteron X50 5G modem, achieving a Gigabit rate and at 28 Data connection on the GHz millimeter wave band, the world's first officially released 5G data connection. The ability to achieve product release to functional chips in less than 12 months is a testament to Qualcomm's leadership in previous generations of cellular technology currently extending to 5G. As the first 5G modem, the Opteron X50 is based on OFDM modulation technology and has followed Qualcomm's many years of technology accumulation. It uses MIMO antenna technology that supports adaptive beamforming and beam tracking to achieve stable, continuous mobile broadband communications in a non-line of sight (NLOS) environment. By supporting 8x100MHz bandwidth (using eight carriers), the Opteron X50 5G modem is designed to support peak download speeds of up to 5Gbit/s per second. For example, if you download a 5GB movie, it takes about 8 seconds. Also at this summit, Qualcomm also demonstrated the first 5G smartphone reference design to test and optimize 5G technology under the power and size requirements of the handset. The Xiaolong X50 5G new air interface modem series is expected to support 5G smartphones and networks commercially available in the first half of 2019. In other words, as soon as more than a year, you can see the 5G smartphone equipped with the Snapdragon X50. With years of experience in wireless technology and a solid foundation for its 3G, 4G LTE and Wi-Fi technologies, Qualcomm is at the forefront of accelerating 5G NR and is committed to leading the global 5G path.
Which size you prefer when looking for an android tablet for students take online learning? 10 inch android tablet, 8 Inch Tablet, 7 Inch Tablet, or others? Frankly speaking, 8 inch android tablet is the most competitive student tablet, no matter size, lasting time, screen size, cost, etc. Therefore, 8 inch android tablet price is the device balancing quality and cost at top. Of course, 5g android tablet also available as well. As a professional manufacturer, more designs are under-developing, you can also share the design, parameters needed, then our team customs for you.
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