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Filtering device for high-speed signal transmission equipment

A filter device and transmission equipment technology, applied in the field of communication, can solve problems such as difficult deployment, increase engineering difficulty, increase development cost, etc., achieve the effect of reducing technology update cost and improving computing speed

Pending Publication Date: 2020-08-11
SHANGHAI UNIV OF ENG SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, every time the technology is updated, all circuit modules need to be overthrown and rebuilt, which not only increases the engineering difficulty, but also increases the development cost
Today's antenna applications are quite broad, and each field has different requirements for filters. When implementing different signal transmission filtering, it is necessary to adjust the internal parameters and circuit structure of the entire digital filter, which is time-consuming and laborious and not easy to deploy.

Method used

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  • Filtering device for high-speed signal transmission equipment
  • Filtering device for high-speed signal transmission equipment
  • Filtering device for high-speed signal transmission equipment

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Embodiment Construction

[0033] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the embodiments described below are some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0034] A filtering device for high-speed signal transmission equipment provided by an embodiment of the present invention includes: a high-speed programmable logic device for filtering signals received by the high-speed signal transmission equipment.

[0035] Among them, the high-speed signal transmission device may be a signal receiving device used in B4G, 5G and other environmen...

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Abstract

The invention discloses a filtering device for high-speed signal transmission equipment. The filtering device comprises a high-speed programmable logic device used for filtering signals received by the high-speed signal transmission equipment. According to the filtering device for the high-speed signal transmission equipment provided by the invention, the high-speed programmable logic equipment isadopted, so that the operation speed of the filtering device is increased, secondary development is facilitated, and the technical updating cost is effectively reduced.

Description

technical field [0001] The invention relates to the field of communication technology, in particular to a filtering device for high-speed signal transmission equipment. Background technique [0002] In communication technology, the signal receiving end usually needs to filter the received signal to filter out the interference noise in the signal. For example, antennas are widely used in many communication systems such as broadcasting, television, point-to-point radio communication, radar and space exploration. As people's requirements for the rate of digital systems are increasing, especially for ultra-fourth generation mobile communication systems (Beyond Fourth Generation Communications System, referred to as B4G) and fifth generation mobile communication system (Fifth Generation Communications System, referred to as 5G) high-speed transmission occasions, such as online transmission of ultra-high-definition video and audio information, require high-precision High-speed hi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03H17/02
CPCH03H17/02H03H17/00H03H2017/0081
Inventor 沈沐衡郭语青丁彦牧游晓明
Owner SHANGHAI UNIV OF ENG SCI