In 2020, China's 5G construction is fast and furious, and up to now, more than 600,000 5G base stations have been built and opened, and the number of 5G terminal connections has exceeded 150 million.
In the recently held 2020 China International Information and Communication Exhibition, Hengxin Technology Chief Engineer Hua Yanping and Liu Zhonghua accepted an exclusive interview with C114, the two chief engineers introduced Hengxin Technology's 5G antenna, 5G leaky cables, high-performance connectors and other products have been scaled in the construction of the 5G commercial network and 5G vertical applications, special scenarios coverage, etc. to carry out pilots as well as scale applications.
5G network construction new period, actively respond to the wireless side of the new demand
Hua Yanping introduced, in 2020, China's 5G network has completed the first phase of construction, 2021 will start to open the second phase, the new 5G network construction period of the wireless side of the new demand:
The first is the depth of the 5G coverage, such as indoor, subway, tunnel, etc., the coverage demand will grow rapidly, and different indoor scenes require different solutions; second is to further improve the core area of the 5G coverage, while more suburban, rural coverage, and to fully take into account the cost-effective and other factors; third is that the 5G high, medium and low frequency hybrid networking application demand will be more and more, 5G and 4G convergence networking demand is also Fourth, vertical applications need more personalized and differentiated coverage solutions, such as car networking systems need ultra-high reliability, smart medical needs ultra-high capacity and ultra-high speed rate, smart cities and smart ports need ultra-high connectivity, and smart factories need ultra-high connectivity and ultra-high anti-jamming.
Liu Zhonghua said, Hengxin Technology has always believed that the deployment of 5G is selective, targeted to the coexistence of a variety of programs or a combination of ways to carry out, for different scenes of different coverage needs, will apply different deployment programs.
In order to deepen the coverage of 5G network, the blind spot and hotspot 5G network will be the mainstream, HCL Technology brings the new room 5G wireless coverage and tunnel 5G signal coverage products. For 5G deployment in tunneling scenarios, Hengxin Technology has independently researched and developed 5G equal-level leaky cable and high-performance HPC leaky cable connectors using wide high-frequency leaky cable technology and leaky cable equal-level technology, which provide stable and reliable solutions for 5G signal coverage in tunneling scenarios with its low-loss, wide-frequency, and even-field-strength along the line, and have been applied in the metro construction of various major cities across the country.
In response to the miniaturization and integration requirements of 5G communication base stations and equipments, Hengxin Technology released HX10 series, 2.2-5 series of small connecting components, and MQ4/MQ5 series of clustering components; in response to intermodulation stability problems brought about by high frequency bands, Hengxin Technology has brought 5G connecting components, which can guarantee the intermodulation stability of multi-system merging situations.
For 5G vertical industry applications, Hengxin Technology introduced wireless access to the Internet of Things solutions, independent research and development of the Internet of Things leakage cable, in specific scenarios can be achieved in the antenna coverage can not meet the high-speed, stable and safe signal protection. At present, it has been successfully applied to intelligent logistics sorting, integrated home, intelligent workshop construction, and in the future, it will also focus on deploying applications in intelligent warehousing, intelligent factories, automated ports and other aspects. In addition, for the coal mine and other special industries have also developed mining special leakage cable products, and through the mining product safety certification, to provide assistance for the construction of intelligent mining.
Perfect product system, complete coverage of the wireless side of the communication network
With the increasing popularity of 5G cell phones, in the use of the scene accounted for as much as 70% of the indoor environment, the 5G signal coverage needs are also more urgent, micro-basement station has become the preferred solution. The industry recognizes that micro base station is an important way to solve the 5G network coverage "last kilometer", in addition to compartmentalized scenarios, 5G micro base station can also be used to solve the network to fill the blind spots, hotspots and extended coverage, especially the regional coverage of vertical applications, the future of the 5G micro base station in the smart city, smart factories, intelligent transportation, smart port area, In the future, 5G micro base stations will usher in a 100 billion application market in smart cities, smart factories, smart transportation, smart ports, smart mines, smart agriculture and other fields.
Hengxin Technology's micro base stations are now available in enterprise, distributed, and home series to meet the needs of different application scenarios. This series of products adopts innovative architectural design, which can connect hundreds of RUs and cover a wider area; effectively control the uplink noise floor for better network performance; and have a pre-transmission bandwidth close to the user's rate for lower transmission costs.
In addition, Hengxin's micro base station is based on RIC intelligent network, which uses AI technology to automatically optimize the network parameters through network big data; it can flexibly merge and split the cell to adapt to the needs of different scenarios; it can be flexibly grouped into networks in any way, such as star, chain, and hybrid, and it provides energy-saving scenario-based solutions.
Hua Yanping said, with the new service filter, micro base station project, Hengxin Technology's product line has all covered the wireless side of the communication network. In the future, Hengxin will integrate the existing RF products, antenna products and filters, as well as the micro base station technology, aiming at the 5G vertical applications, and seek the appropriate positioning to create a wireless access system for vertical applications.
5G as the focus of change in the field of mobile communications and "new momentum of economic development", has become a key area of new infrastructure construction. Liu Zhonghua introduced, in the "new infrastructure" background, Hengxin Technology will continue to increase investment in research and development, in products, technology, programs and other aspects of research and development efforts, to do a good job in the research of 5G-related technology reserves, and is committed to providing excellent performance, quality products, as well as efficient and reliable solutions.
Hua Yanping further said, facing the new development pattern of "taking the domestic big cycle as the main body, and the domestic and international double cycle promoting each other" proposed by our country, Hengxin Technology will focus on the layout of products in the field of 5G application, as well as products in the field of national defense and security, so as to add bricks and mortar for the construction of 5G in China. (C114.com)