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mimo antenna and mobile terminal

A technology for mobile terminals and antennas, applied in antennas, antenna couplings, antenna components, etc., can solve the problems of reducing MIMO throughput performance and high antenna coherence, and achieve the effect of improving throughput and increasing irrelevance

Active Publication Date: 2021-08-03
深圳市华熹投资有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, when the main antenna and the diversity antenna in the MIMO antenna adopt the same antenna design method, the coherence between the antennas is high, which reduces the MIMO throughput performance

Method used

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Embodiment Construction

[0029] Specific structural and functional details disclosed herein are representative only and are for purposes of describing example embodiments of the present application. This application may, however, be embodied in many alternative forms and should not be construed as limited to only the embodiments set forth herein.

[0030] In the description of this application, it should be understood that the terms "central", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", The orientation or positional relationship indicated by "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the application and simplifying the description, rather than indicating or implying the referred device Or elements must have a certain orientation, be constructed and operate in a certain orientation, and thus should not be construed as limiting the application. In addition...

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Abstract

The present application discloses a MIMO antenna and a mobile terminal. The MIMO antenna includes a main antenna and at least one diversity antenna, the at least one diversity antenna includes at least one first antenna; the first antenna includes a first wiring layer and a shielding layer that are parallel and insulated from each other; the The shielding layer is arranged corresponding to the free ends of the wires in the first wire layer, so that the incoherence between the antennas can be increased and the MIMO communication throughput can be improved.

Description

technical field [0001] The present application relates to the technical field of communications, and in particular to a MIMO antenna and a mobile terminal. Background technique [0002] MIMO (Multiple-Input Multiple-Output) antenna is an important technology and application method of 5G. Without increasing the total transmission power of the system bandwidth antenna, the use of MIMO antennas can make full use of space resources, double the channel capacity, and greatly improve the quality of wireless communication. It is one of the priority technologies for high-speed data transmission. [0003] At present, all mobile terminals support multiple-input multiple-output antennas, which can greatly increase the throughput performance of mobile terminals and make users download faster. However, when the main antenna and the diversity antenna in the MIMO antenna adopt the same antenna design method, the coherence between the antennas is high, which reduces the MIMO throughput perf...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/52H01Q1/50
CPCH01Q1/50H01Q1/521
Inventor 陈卫吴翠文陈义炳
Owner 深圳市华熹投资有限公司
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