Looking back at radio communication technology, it has been in operation for 120 years since the Italian scientist Marconi shot a radio telegram to the other side in 1895, and it has played a role in social life, aerospace, military and other fields. The mobile communication that is close to ordinary people has brought great convenience to our lives and work. Today's human beings can completely replace the Internet in life that is biologically unpredictable.

     In the mobile communication network, the most sophisticated key of the entire system-part of the antenna, can also stop the pace of suspension. The antenna activates the important function of the communication system to receive signals. All communication data needs to be transmitted through the antenna. Therefore, the performance of the antenna antenna directly affects the performance of the entire communication system. The antenna has also evolved from the original omnidirectional antenna, single-frequency wireless connection, the development of multi-frequency and multi-channel, and diameter antenna technology.

     With the continuous development of informatization, technology, and big data, the development of antenna digital technology also has higher and higher requirements, and the communication system continues to develop into larger and larger fields. The inherent poor signal conditions, wide-area high communication quality requirements, and various requirements for abundant antenna technology. Relationship, and what trends will change in the future.

     How much is Massive MIMO technology worth?

     Before discussing micro antenna technology, micro antenna technology and simple micro antenna, let's first introduce the concept of Massive MIMO. From the perspective of traditional different devices, there are two key changes in a wide range of antenna technologies:

     1. Changes in the antenna column. 2. The dimensions of signal coverage.

     The main function of massive MIMO technology is to improve network coverage, experience, and system capacity. At present, this technology has been widely used in the field of wireless communication, such as the main communication network and network Wi-Fi used in the field of communication in the 4G era. Fi focus. efficient. The use of massive MIMO can concentrate the communication wave number within the planned range, effectively avoid signal interference between different areas, and reduce the transmission power of communication. From the perspective of application scenarios, the main values of the main antenna technologies include:

     1. In urban coverage scenarios, such as office buildings in an urban environment, users are spatially distributed in three dimensions, and people are densely distributed because the distribution is relatively scattered. The consumption of traditional equipment walls, the relative coverage of the network, and the data requirements that thick antenna technology can meet in these scenarios have greatly improved the mobile network experience of urban users.

     2. There are many local interferences, complexities, scattered personnel flow, large amount of overall transmission data, large-scale and large-scale technology can provide a large amount of data services, drawing the pleasure of surfing on the Internet.

     3. In the scenario of wireless transmission and backhaul, wireless coverage mainly solves remote areas, and backhaul mainly solves the problem of data transmission between base stations, especially the problem of data transmission between macro stations and small base stations.

     The application of huge antenna technology improves network coverage and communication system capabilities, and can also help communication operators make full use of existing base station addresses and resources, which provides huge resources, convenience and profound impact for the development and implementation of 5G communication systems. The development trend of the base station antenna industry.

     5G brings improvements

     The construction of 5G networks is in full swing. We can see that the application of 5G has penetrated into thousands of industries, such as industrial manufacturing, medical fields, and mineral energy. 5G has brought efficiency and cost transformations to the industry. The in-depth development trend has also profoundly affected the development of the base station antenna industry.

     We know that the 5G core is characterized by wide bandwidth, low latency, large connection and maximum connection, and the maximum capability and the multi-channel capability of Massive MIMO are perfectly combined into an amplifier with 5G characteristics.

     We know that in the 4G era, multi-antenna technology follows the advent of the times, and the biggest change is to increase the widespread popularity and research results in the field. 5G, with the upgrade of user spectrum and the further expansion of multi-antenna technology, Massive MIMO is for example in the subway scene, the introduction of Massive MIMO technology jointly by Huawei and Telecom effectively solves the interference problem between indoor 5G cells, and the user's network speed An increase of more than 40%, the results of this scene can also be copied to the scenes such as supermarkets, restaurants, scenes, etc., to bring users and industries a multi-scenario 5G upgrade experience.

     In the 5G era, it is also necessary to bring multi-antenna technology into each base station of network communication, and release a large amount of capabilities and experience in these specific frequency bands. In the practice of the industry, the size of 5GMassive MIMO equipment has new innovations, becoming more compact, reducing the cost of updating the 5G network and bringing a tenfold upgrade of the experience relative to 4G.

     In outdoor scenes, we know that in the construction of urbanization, there are many places where people flow, such as scenic spots, transportation hubs, etc. The characteristic of these places is that at some point in time, hundreds of people will stay in the center at the same time. A huge amount of data is generated in the scene. need.

     The practical application of massive MIMO in the discovery of these scenarios can be achieved with our upgraded application. In the actual landing value, it comes with 5G upgrades, which also clarifies the direction for some 5GtoB businesses. In the future, Massive MIMO will continue to be upgraded, and the scale of antennas will increase, and it will also develop toward innovative antenna sensing implementation methods, innovative development forms, and innovative applications. Improved efficiency, efficiency and more innovative applications.

     Deep into the future of digital intelligence

     In the wireless field, the main development tone is to move towards communication and rapid response and orientation. Under the development trend of environmentally friendly digital economy, more in-depth green environmental protection, low-carbon and energy-saving directions, even include the following three directions:

     1. Continuously meet the needs of new scenarios and new applications in the post 5G and 6G era.

     The proposal of ultra-micro antenna technology is based on the needs of new scenarios and applications in the future digital era. With the increase in the number of antennas and chip integration, through the deployment of ultra-micro antenna antenna arrays, the application of new materials and tools, the speed and capabilities of communication, and applications The network coverage has been greatly upgraded, and it is moving towards a broader, more flexible, and more refined refined flight direction. It is said that massive MIMO has the ability to perform beam adjustment in three-dimensional space. The ultra-fine antenna also provides non-ground coverage services, such as orbits, passenger aircraft, and communications services from ground satellites. From the perspective of technical users, native miniature antennas can also provide room for improvement. What about English? Even in the future, the transmission mode of the network may also develop from a network center to a user-centered method, covering the needs of individual user networks on-demand.

     2. The evolution of the direction of purification.

     With the continuous evolution and in-depth development of artificial intelligence and machine learning, the evolution of the entire communication network will also evolve to support network scenarios such as automatic configuration, automatic deployment, and automatic optimization. And some potential new applications will appear. The small-scale deployment of centralized and micro wireless antennas will further meet the needs of information applications and provide better coverage and connection performance for new applications. In the combined service with satellite communications, it provides users with a link in the network.

     3. Low-carbon and green development.

     Green Massive MIMO is innovative in terms of site and power. Massive MIMO technology transmits in a narrower traffic channel, thereby reducing the transmission power of the base station and reducing the bandwidth of the base station. The base station needs to reduce the construction cost of the base station, and needs technical support to cover the coverage area, so that the capability and coverage area can reach the minimum required configuration. With the upgrading of technology, the value of the wireless communication industry has evolved a long way.

     The super-large antenna brings a lot of virtual space to the future digital. It is possible that in the future space, we can move freely in any corner of the space for urban development, without fear of entering the digital world of video conferences, large-scale games, and downloading video content. Even the travel of the digital world of Metaverse is no longer limited by the dense range and high-data network requirements.

     Who is the ultimate form of the industry? What can be formed by the industrial formation of super-large antenna technology? We predict only a small part of what we snooped.

     The journey from 3G to the 4G era has now taken 6 years, and it is now extending from 4G to 5G. In these years, the rapid upgrading and transformation of communication networks has greatly changed our digital life.

     From the perspective of information content, from the initial popularity to the private development of pictures and videos, the efficiency of our information acquisition and the form of content have undergone breakthrough changes. What can be written about how the digital world will change in the 6G era empowered by ultra-miniature antenna technology in the future is only the tip of the mountain. How to release the obese industrial ice will be limited to players, and the blank brain is left with expectations for the future.