best 5g phone

so that you can use it directly when you pick it up," said SarahYost, Senior Product Marketing Manager of Software Definition radio at National Instruments Corporation. "The industry is still working on how to create efficient beam models for all these antennas. If there are 8 to 64 input channels on the phone, the number of beam modes will be very large. You may have 12 sending modes and 12 receiving modes. The ranges of all these modes may be diffe

5G wireless technology overview, 5G Wireless Technology For 5G networks in 2018, two of the five most important wireless technologies-multi-input multi-output (MIMO) and beamforming-have always been important for 5G networks. MIMO and beam For LTE/4G, the industry is approaching the theoretical limit of time and frequ

Security issues for migration to 5G and security issues for 5g migration This article will introduce 3GPP's recent achievements in 5g, further discuss the security of 5g migration, and finally introduce the 3GPP specifications for non-independent or 4g-5g dual-connection.

In the 5G era, what data centers do carriers need ?, 5G data center Mobile communication networks evolve every ten years. With the arrival of 2018, the masses are one step closer to the 5G era. However, behind this is a "war" that is invisible to the 5G era, but it has quietly started between operators. In the

5G will usher in 5 milestones in 2018 and 5g in 2018 As the commercialization of new wireless technologies accelerates in the next few years, 2018 will become the most important year for 5G development and will usher in several milestones of 5g development. 1. released the first fixed wireless service for commercial u

5G and 4G. Millimeter Wave is the key to speed improvement As we all know, the signals sent and received by mobile phones we use today are electromagnetic waves. However, the frequency of electromagnetic waves is limited, and the electromagnetic waves used in different work cannot interfere with each other. Therefore, the universal negotiation across the world divides the limited frequency of electromagnetic waves into different functions. For exampl

the 28,000 MHz (GHz) band, compared to the current fourth generation long-term evolution (4G LTE) service with a rate of only 75Mbps. The previous transmission bottleneck was widely considered a technical problem in the industry, while Samsung Electronics used 64 antenna Units Adaptive array transmission technology to solve the problem. The future 5G network transmission rate of up to 10Gbps, which means that mobile

5G and network slicingWhen 5G is widely mentioned, network slicing is the most discussed technology. such as KT, SK Telecom, China Mobile, DT, KDDI, NTT and other network operators, as well as Ericsson, Nokia, Huawei and other equipment vendors think network slicing is the ideal network architecture of the 5G era.This new technology allows operators to cut off mu

5G networks are expected to remain static, and only 30% of mobile users are expected. When 5G is used in self-driving, remote robot control, and other fields, it requires ultra-low end-to-end latency, which is much lower than the latency of smart phone wireless Internet access, usually within several milliseconds. Therefore, for different application fields,

manufacturers to perform early testing and optimization of 5G technology in the context of mobile phone power and size reference requirements. By 2019 and 2020, global operators will deploy advanced 5G technology, including millimeter waves, to meet the growing demand for mobile broadband and support emerging use cases. Through basic research and invention, 3GPP

means that mobile phone users in the hardware performance allows less than a second time to complete a high-definition movie download. "This goal has been the industry's initial recognition." "In this way, the data released by scientists at the University of Surrey in the UK are 100 times times faster than the 5G target in the laboratory," he said. "From the existing technology, it is unthinkable." ” How

5G Wi-Fi (802.11AC) is the fifth generation of Wi-Fi transmission technology, and running in the 5Ghz Radio frequency band (here is a misunderstanding, is not running in the 5Ghz band Wi-Fi is 5G Wi-Fi, Operating in the 5Ghz band of the Wi-Fi protocol standards include 802.11a (first generation), 802.11n (fourth generation, while running in 2.4Ghz and 5Ghz dual band) and 802.11AC (fifth generation), and onl

Wi-Fi password? In addition, a qualitative change in the network in the new era will naturally give birth to a new industry. This is not a simple category of high-definition video and mobile phone directors. a broader application comes from Iot, 100 billion of the world's massive connections include all consumer products, industrial products, and logistics. At that time, all human actions will be related to the network, at that time, big data will no

According to Reuters September 15, Qualcomm's chief executive predicts that the first 5G mobile phone to meet next-generation mobile standards will be available in the world's major markets in 2019, a year earlier than forecast.Steven Mollenkov, chief executive of Qualcomm, the world's top smartphone chip maker, said in an interview that consumer and business demand is growing, forcing

Origin:http://www.txrjy.com/thread-932680-1-1.html 3G Base station called NodeB (NB), 4G base station called enb,5g Base Station what is called. 3GPP finally to the 5G base station took a name, called GNB. Although we never understand why 3G base station is called NB, we know at least that ENB "E" stands for "evolved". However, this time the 3GPP came more cold, not only did not explain why the

4G + 6 years before 5G 5 Gbps network test speed: 5 Gbps Although the domestic TD-LTE and LTE-FDD of the 4G convergence network test license just recently issued, but unable to cope with the communication equipment vendors run faster: a few days ago, Ericsson announced 5G wireless testing, the maximum network transmission speed is 5 Gbps. Although this data is half faster than the theoretical speed of

For domestic mobile communication users who have not yet experienced the charm of 4G mobile communication, 5g may still be spent in the mirror, in the fog of the moon; but for the scientific research field, 5g research has already begun, Samsung announced in May, the first 5G core technology-based mobile transmission network was developed to achieve 1 Gbps data t

the popularity of Apple devices, 5G wireless network cards are installed in the latest MBP/MBA/IPAD, so 5G users are also quite impressive. At the same time, in newer Windows laptops, dual-band wireless network adapters are also increasingly used. This test mainly verifies the specific performance of wireless transmission under 2G and 5g. The output conclusions