| 摘要 |
The present invention relates to a communication antenna for reducing the shaking of a high speed railway vehicle and, more specifically, to a communication antenna for reducing the shaking of a high speed railway vehicle capable of preventing a vehicle body from shaking left and right and enabling stable driving even if the railway vehicle drives at high speed by including a plurality of wing units in the antenna installed in the rear part of the railway vehicle. In order to achieve the described objective, the present invention includes: an installation unit which is installed on the top surface of the rear part of the railway vehicle; and a plurality of wings which are placed on the top surface of the installation unit and are arranged in parallel in the longitudinal direction of the railway vehicle. The wings are installed in the driving direction of the railway vehicle at an angle of 15°to 30°. |
