Since the eighteenth congress, is our country comprehensively deepen the reform, expanding opening to the outside world made historic achievements in ten years, and ten years of rapid development of mobile communication industry in our country, from the 3 g "breakthrough", to "synchronization" 4 g "5 g lead", in this spectacular decade, finally completed the mobile communication industry in China from the "catch-up" to the "leading" change.

Especially in the 5G era, data from the Ministry of Industry and Information Technology show that by the end of August 2022, the total number of 5G base stations in China reached 2,102,000, building the world's largest and technologically advanced mobile network infrastructure. At the same time, 5G is also deeply integrating thousands of sectors, 5G+ industrial Internet, 5G+ education, 5G+ medical, 5G+ agriculture, 5G+ transportation, 5G+ energy, 5G+VR, 5G+AI...

It can be said that the value of "connectivity" is being fully released, and it has become an accelerator and booster for the digital transformation and upgrading of the whole society. But behind this is the collective rise and breakthrough of China's mobile communication industry ecosystem. EAHISON Communication Co., LTD. (hereinafter referred to as "EAHISON"), located in Foshan City, is one of the early high-quality manufacturers providing wireless communication antenna products and services in China. Founded in 2009, this communication equipment supplier in China has been adhering to independent innovation for 13 years, and achieved a tenfold increase in sales in just a few years, gradually entering the "first camp" of the antenna market segment.

Facing the 5G/B5G era, EAHISON gives full play to the innovation of a "specialized, special and new" enterprise, continues to study and explore the pain points and bottlenecks in the communication industry, provides smart solutions for the deep coverage of 5G network and low carbon emission reduction, and has launched a new generation of Luneburg lens antenna, which has been successfully selected by China Mobile. Help operators take the road of green development to reduce costs and increase efficiency!

Aim high: Innovation unswervingly

Since its establishment, EAHISON has always been adhering to the concept of "customer service, technology creation as the key link", lens technology as the core competitiveness, committed to wireless communication technology research, to provide customers with end-to-end solutions and services.

From the point of time, the growth process of EAHISON is closely related to the industry transition of 3G-4G-5G in China. At the end of 2008, along with the issuance of 3G licenses, a booming wave of network construction was opened. In this boom, EAHISON has grasped the subdivision circuit of the chamber antenna, and has become the industry benchmark for the independent patent of wall-mounted antenna by relying on the high gain technology and other high-quality performance of its patented product, Meimei antenna, and established the position of the top 50 communication equipment suppliers in China.

At the same time, EAHISON aims high to meet the demand of operators' live network products, and has very early started the special research of Luneburg lens technology. At the beginning of 2015, EAHISON set up a research team for Luneburg lens technology. After hard and unremitting research and development efforts, the spherical Luneburg lens antenna was successfully developed in 2017, and was presented at the MWC Shanghai Mobile World Congress in 2019, which attracted wide attention.

In 2019, EAHISON completed Pre-A financing, established 2020 Lab, and continued to increase investment in innovation and R&D. In 2020, EAHISON Rombo antenna was commercialized in scale and won the award of Foshan Specialized, fine and special new enterprise. In this year's China Mobile first lens antenna collection, EAHISON has got 23% of the market share, firmly in the first camp of the market!

Key breakthrough: Let the ideal into reality

The principle of Luneburg lens is a concept put forward by German physicist R.K.Leuneburg in 1944 based on geometric optics, and an ideal electromagnetic lens is obtained by mathematical model. Electromagnetic waves passing through the lens are refracted to form plane waves; The plane wave has low energy loss in the transmission process, which is more conducive to high-frequency propagation.

It can be said that Luneburg lens antenna has the advantages of high gain, low power consumption and low power consumption, which can effectively reduce the operation and maintenance costs of operators. However, the dielectric constant of natural materials cannot reach between 2 and 1, which cannot meet the design requirements of Luneburg lens. So, since the principle was first proposed, Luneburg lenses have been limited by their materials and cannot be used on a large scale.

After years of technical precipitation, EAHISON has broken through the foreign patent blockade, mastered the core technology of low permittivity materials, and continuously broken through the four technical and industrial difficulties, such as flexible and controllable permittivity, large reduction of specific gravity, low loss and low reflection, and independent research and development of process and equipment, to achieve high-precision mass production and delivery capacity. To achieve the "low cost, high quality, scale, high efficiency" level.

In particular, in the deployment of 700M 5G network, Luneburg lens antenna can transmit two 700MHz beams in the 120-degree sector through spectrum reuse technology, which can solve the problem of 700MHz band width while giving full play to the advantages of good penetration and long coverage distance of 700MHz band. In addition, the Luneburg lens antenna can not only be compatible with 900MHz, 1800MHz and FA frequency, 4G/5G multi-frequency fusion, but also support 2.1GHz and 3.5GHz multi-frequency fusion, multi-frequency sharing, to meet the needs of the whole network.

Taking EAHISON Luneburg lens antenna to help implement 5G application "Sail" action plan in a sea area in Yantai, Shandong Province as an example, the comparison of service data shows that the total flow of Luneburg lens antenna in the same sector is 325.6GB before opening, and 359.4GB after opening. The flow rate of the Roombo antenna is 225.7GB, accounting for 68.5% of the total flow rate in the same sector. The number of users was 341 before the opening and 369 after the opening, an increase of 8%. Luneburg Lens provides a solid digital base for 5G+ smart agriculture and contributes to rural revitalization.

Continuous evolution: Always stay at the forefront of innovation

Each stage of the communication industry has different problems and pain points, EAHISON innovation and research and development has been moving forward, product technology iteration and upgrading, ensure to walk in the forefront of innovation.

At present, the 2, 3, 4 and 5G multi-frequency multi-system networks in the communication industry coexist, and the mobile communication base station needs to install multiple sets of equipment and antennas at the same time. The construction of 5G network is faced with the current situation, such as the shortage of sky surface resources of existing stations, the difficulty of selecting new stations and the high cost. How to reduce the cost of network construction and maintenance, realize intelligent network operation and maintenance, and increase market revenue while ensuring network quality has become an urgent problem to be solved in the communication industry.

Therefore, the multi-frequency and multi-beam independently regulated Luneburg lens antenna of Smart Innovation emerged at the historic moment, which can not only solve the requirements of network coverage and capacity, but also meet the needs of operators to save site resources and fine coverage, and realize the solution of cost reduction and efficiency improvement and green energy saving. Over the past ten years, EAHISON has been adhering to the principle of technology as the leader, market as the guidance, manufacturing as the competition, and constantly improving itself to respond quickly and provide customers with needed solutions as the core competitiveness, which has been recognized by the market and customers.

EAHISON also attaches great importance to the reserve of intellectual property rights. It has applied for 132 patents, including 40 invention patents and 9 international PCT patents. EAHISON adheres to the concept of "science and technology creation is the primary productive force", and will be led by lens technology in the future, spanning many fields such as mobile communication, satellite communication and military radar. In the civil market, mobile communication basic network, industrial applications, education and medical network interconnection, and in the military market, fake targets, electronic countermeasures, identification of friend or foe and other applications are realized, contributing to national defense. Facing the future 6G era, through the integration of sea, land and air network, build industrial chain cluster, to maximize brand value.

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