An antenna unit, an antenna, a communication device and a communication system
CN122931300APending Publication Date: 2026-10-16HUAWEI TECH CO LTD
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Patent Information
- Application Number
- CN202611072257.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2026-07-17
- Publication Date
- 2026-10-16
AI Technical Summary
Technical Problem
以漏缆为例，漏缆通常需要不间断的连续部署，因此材料本身的成本以及人工部署成本都比较高；并且，漏缆的介质损耗也比较高，导致其难以传播较远的距离
Benefits of technology
[0032] Fourthly, this application also provides a communication system, which includes the communication equipment mentioned in the third aspect of the core network equipment, and the core network equipment is communicatively connected to the communication equipment. In the communication system provided by this application, by equipping it with the aforementioned communication equipment, the coverage performance of the communication system can be effectively improved.
✦ Generated by Eureka AI based on patent content.
Abstract
The application relates to the technical field of communication, and discloses an antenna unit, an antenna, a communication device and a communication system. The antenna unit comprises two metal plates, both of which extend along a first direction and are oppositely and spacedly arranged along a second direction. Each of the two metal plates comprises a first side and a second side oppositely arranged along a third direction, and at least one of the first side or the second side is provided with a plurality of dipoles arranged at intervals along the first direction. In a direction away from a feeding end of the antenna unit, the lengths of the plurality of dipoles present a decreasing trend. The antenna unit can meet the coverage requirement in a long and narrow scene such as a tunnel without continuous deployment, and the cost and loss can be significantly reduced. Moreover, the lengths of the plurality of dipoles are designed to present a decreasing trend, so that the working frequencies of the plurality of dipoles can present an increasing trend, and thus the working frequency band of the antenna unit can be greatly widened.
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