5g 28ghz

5G technology, the power consumption and cost problems of far-reaching optical power supply are enough for it to drink a pot, 5g a pot 5G is getting closer and closer, but not all places have it, and it will not be abrupt. The first version that comes to people's eyes is not the fastest version of the technology. In reality,

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.

When we are immersed in the 4G network of high-speed, ridicule 4G network charges, the next generation of mobile communications network--5g has been published. 5G Network as the next generation of mobile communications network, the highest theoretical transmission speed of dozens of GB per second, which is faster than the current 4G network transmission speed hundreds of times times, the entire Super High-

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

released 5G data connection, based on the Qualcomm Xiao X50 5G Modem chipset, in the 28GHz millimeter wave band to achieve data connectivity. This landmark technological achievement has made 5G commercial another step forward. "After the first 5G data connection, Qualcomm w

5G has high performance, low latency and high capacity characteristics according to 3GPP definition, and these advantages are mainly embodied in millimeter wave, small base station, massive MIMO, Full-duplex and beamforming technology. Among them, massive MIMO and beamforming are closely related. 1, millimeter wave There are generally two ways to increase the transmission rate of wireless transmission, one is to increase the spectrum utilization and

base station is equipped with large-scale antenna array, and the spatial freedom and effective multipath components formed by multiple antennas are used to improve the spectrum utilization efficiency of the system.Multi-beam AntennasThe multi-beam antenna uses multi-beam to split the sector, thereby increasing the capacity.2G to 4G Base station antenna development2G/3G era, the antenna is more than 2 ports.▲GSM antenna▲CDMA antenna▲LTE-FDD Independent 2-Port antenna (2T2R)In the 4G era, with th

What are the 10 times faster than 4G in addition to 5G ?, 5g4g I believe that if you are interested in electronic products and technologies, you must be familiar with the word "5G". This popular communication technology that has been used since last year will always come to our sights from time to time. In addition, at the just-concluded CES, Qualcomm also depicts a future that is at your fingertips and fu

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

　5G network with how fast 4G network 5G Network contrast Recently posted on the Internet that 5G network can download 30 movies 1 seconds, so that everyone feel very magical, then 5G network in the end what kind of it? Below everyone and green tea small beans together to see the Southeast University experts to answer

solve the Tp-link router 5G signal Search method One, confirm whether the router supports 5G band Possible causes: Wireless routers do not support 5G bands. Workaround: Please check the wireless router's product specification or the consulting equipment manufacturer to verify that the wireless router supports the 5G

Accelerate 5g strategic deployment to seize the commanding heights of industry and technology At the 2015 IMT-2020 (5G) Summit, Zhang Feng, Chief Engineer of the Ministry of Industry and Information Technology, delivered a speech to the Conference. He said that 5g, as the main direction for the development of the next generation of broadband wireless mobile comm

What is 5G network slicing? What kind of cutting with a knife ?, What is 5 GB If a 4G network is used as a knife, it can be ground-blown or broken. 5G networks are a Swiss Army knife, which is flexible, convenient, and versatile. 4G networks are mainly produced by smartphones. In the 5G era, we will face the next big thing-Iot. In the era of No-things and no-thi

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

Solution Tp-link tl-wdr5600 cannot use 5G network method one, router on 5G wireless network setup Improper 1, check whether the 5G wireless network has been enabled In the tl-wdr5600 router Setup interface, click on the "Common settings"--> "Wireless Settings"--> and then look at the "5G Wireless status" option to en