ANTENNA STRUCTURE AND ELECTRONIC DEVICE
Embodiments of this application provide an antenna structure and an electronic device. The antenna structure includes a first radiation stub, a second radiation stub, and a first feed. The first radiation stub includes two grounding points and a first feed point. The first feed point is located betw...
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| creator | HAO, Yihang FENG, Chao CHEN, Guannan LIANG, Tiezhu QIN, Chang |
| description | Embodiments of this application provide an antenna structure and an electronic device. The antenna structure includes a first radiation stub, a second radiation stub, and a first feed. The first radiation stub includes two grounding points and a first feed point. The first feed point is located between the two grounding points, and the two grounding points are configured for grounding. The first radiation stub is spaced apart from a ground connected to the two grounding points to form a slot, and the first radiation stub forms a slot antenna. The second radiation stub has a gap with the first radiation stub, and the second radiation stub is coupled to the first radiation stub through the gap. The first feed is electrically connected to the first feed point of the first radiation stub and is configured to provide a first feed signal for the first radiation stub by using the first feed point, and couple and load the first feed signal to the second radiation stub through the gap, so that the first radiation stub and the second radiation stub support transceiving of electromagnetic wave signals on a first frequency band. According to this application, performance of an antenna can be effectively improved. |
| format | Patent |
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The antenna structure includes a first radiation stub, a second radiation stub, and a first feed. The first radiation stub includes two grounding points and a first feed point. The first feed point is located between the two grounding points, and the two grounding points are configured for grounding. The first radiation stub is spaced apart from a ground connected to the two grounding points to form a slot, and the first radiation stub forms a slot antenna. The second radiation stub has a gap with the first radiation stub, and the second radiation stub is coupled to the first radiation stub through the gap. The first feed is electrically connected to the first feed point of the first radiation stub and is configured to provide a first feed signal for the first radiation stub by using the first feed point, and couple and load the first feed signal to the second radiation stub through the gap, so that the first radiation stub and the second radiation stub support transceiving of electromagnetic wave signals on a first frequency band. 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The antenna structure includes a first radiation stub, a second radiation stub, and a first feed. The first radiation stub includes two grounding points and a first feed point. The first feed point is located between the two grounding points, and the two grounding points are configured for grounding. The first radiation stub is spaced apart from a ground connected to the two grounding points to form a slot, and the first radiation stub forms a slot antenna. The second radiation stub has a gap with the first radiation stub, and the second radiation stub is coupled to the first radiation stub through the gap. The first feed is electrically connected to the first feed point of the first radiation stub and is configured to provide a first feed signal for the first radiation stub by using the first feed point, and couple and load the first feed signal to the second radiation stub through the gap, so that the first radiation stub and the second radiation stub support transceiving of electromagnetic wave signals on a first frequency band. 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The antenna structure includes a first radiation stub, a second radiation stub, and a first feed. The first radiation stub includes two grounding points and a first feed point. The first feed point is located between the two grounding points, and the two grounding points are configured for grounding. The first radiation stub is spaced apart from a ground connected to the two grounding points to form a slot, and the first radiation stub forms a slot antenna. The second radiation stub has a gap with the first radiation stub, and the second radiation stub is coupled to the first radiation stub through the gap. The first feed is electrically connected to the first feed point of the first radiation stub and is configured to provide a first feed signal for the first radiation stub by using the first feed point, and couple and load the first feed signal to the second radiation stub through the gap, so that the first radiation stub and the second radiation stub support transceiving of electromagnetic wave signals on a first frequency band. According to this application, performance of an antenna can be effectively improved.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng ; fre ; ger |
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| subjects | ANTENNAS, i.e. RADIO AERIALS BASIC ELECTRIC ELEMENTS ELECTRICITY |
| title | ANTENNA STRUCTURE AND ELECTRONIC DEVICE |
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