Slot type enhanced coupling antenna

An enhanced antenna technology, which is applied in the field of slot-type enhanced coupled antennas, can solve problems such as multipath fading, high-cost update of wireless communication frequency extension equipment, etc., so as to improve the transmission effect, expand the wireless signal transmission range, and improve the signal quality. The effect of the transfer effect

CN104282987AInactive Publication Date: 2015-01-14苏州市新诚氏通讯电子股份有限公司 +1
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-01-14
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a slot type enhanced coupling antenna. The slot type enhanced coupling antenna comprises a substrate, a plurality of radiation slots which produce resonant frequency, control positive signal components and are located on the substrate in parallel and a plurality of radiation slots which produce resonant frequency, control negative signal components and are located on the substrate in parallel; specific distances exist between the radiation slots of the positive signal components; specific distances also exist between the radiation slots of the negative signal components; coupling regions of the radiation slots are formed between the adjacent radiation slots; the radiation slots of the positive signal components and the radiation slots of the negative signal components can be arranged in a linear mode or a V-shaped mode; the radiation slots of the positive signal components and the radiation slots of the negative signal components are mutually connected at one end of a signal source through impedance matching and electromagnetic induction. The slot type enhanced coupling antenna can receive and control radio signals within very wide frequency, and therefore the coverage of the radio signals is enlarged at a low cost.
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Description

Technical field

[0001] The invention relates to a slot type antenna, in particular to a slot type enhanced coupling antenna. Background technique

[0002] Blind areas in current wireless transmission systems, such as weak GSM / PCS / 3G / 4G signal areas, usually occur in high-rise buildings or buildings with very complicated internal structures. Therefore, it is necessary to solve this problem. At present, in order to improve the signal propagation effect, we increase the number of relays and micro base stations.

[0003] The use of relay technology to improve the signal propagation effect is to use two antennas and an active relay in a two-way amplifier circuit or a passive relay that connects two antennas through a coaxial cable or waveguide. The specific implementation method is to install an antenna outside the building with good propagation effect, and then connect the antenna in the weak signal area in the building through a waveguide or coaxial cable, so as to improve the signa...

Examples

Embodiment Construction

[0043] The preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0044] Attached figure 1 , 2 , 3 is an example of a slot-enhanced coupled antenna including a linear radiation slot model according to the present invention.

[0045] figure 1 In, an example of the present invention includes a slot-type enhanced coupled antenna of the linear radiating slot module 110, which includes a plurality of radiating slots 113, 115, 117, 119, located on a substrate that can form a resonance frequency and control a positive signal component. 121, and a plurality of radiation slots 114, 116, 118, 120, 122 on the same substrate to form a resonance frequency and control negative signal components.

[0046] The radiation slots 113, 115, 117, 119, and 121 that control the positive signal component are arranged in parallel on the substrate to form a resonance frequency, and the radiation slots 114, 116, 118, 120, and 122 corresp...