Huawei Technologies Co., Limited

Shenzhen Yinwang Intelligent Technologies Co., Ltd.

Haowei Li

Yin He

Xiang Gao

Jie Peng

Yiting Liu

An antenna apparatus includes a first antenna array that includes at least one antenna unit, and a first antenna unit in the at least one antenna unit includes a first patch subunit and a first feeder subunit. The first feeder subunit includes a first feeder and a second feeder. A first included angle θ between the first patch subunit and the first feeder satisfies 0<θ<90°. A second included angle β between the first feeder and the second feeder satisfies 0<β<180°.

Antenna apparatus, method for producing antenna apparatus, radar, and terminal

An antenna structure, a radar, and a terminal may be applied to the field of millimeter-wave radars and can extend a 3 dB bandwidth of the antenna structure. The antenna structure includes: A main feeder and at least one patch unit group, where the at least one patch unit group is connected in series to the main feeder in a length direction of the main feeder, and each of the at least one patch unit group includes at least two patch units disposed in a V-shaped structure. Each patch unit group is connected in series to the main feeder through the two patch units that are disposed in the V-shaped structure and that are in each patch unit group.

Growing community of inventors

Xi'an, China

Haowei Li