Digital multi-beam array two-level data distribution controller

A digital multi-beam, data distribution technology, applied in radio transmission systems, electrical components, transmission systems, etc., can solve the problems of low portability, cumbersome equipment, complicated operations, etc., to achieve strong scalability, easy maintenance and operation , The effect of business data encryption

Active Publication Date: 2019-03-26
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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Problems solved by technology

Traditional equipment has great shortcomings in realizing designated nodes, equipment control, and large-scale data distribution and injection. The equipment is cumbersome, the operation is complicated, and the portability is not high.

Method used

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  • Digital multi-beam array two-level data distribution controller

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Embodiment Construction

[0031] Below in conjunction with specific embodiment and accompanying drawing, the present invention is further described:

[0032] figure 1 It is the overall frame diagram of the data distribution injection controller designed by the present invention.

[0033] The core of this design adopts the host computer (application software), data distribution injection controller and external equipment; the data distribution injection controller consists of the top layer and the bottom layer data distribution injection controller;

[0034] The top-level data distribution and injection controller includes a network module, a time-frequency branching module, a business data buffer module, a business data integrated processing module, a parallel-serial conversion module, a business data branching module, a high-speed serial drive module and peripheral circuits;

[0035] The underlying data distribution and injection controller includes a network module, an input interface module, a two-...

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Abstract

The invention discloses a digital multi-beam array two-level data distribution controller. For condition such as data distribution injection, equipment control and business processing of relatively large scale array equipment, architecture composed of top layer data distribution injection controllers and bottom layer data distribution injection controllers is provided. The method is mainly designed for a data distribution injection mode. Through adoption of the architecture composed of two-level data distribution injection controllers, data injection and control of the array equipment are realized, and working stability and reliability of the data distribution injection controller are greatly improved; and through adoption of a high speed serial drive module, a data transmission bit errorrate can be greatly reduced, and a scale of the array equipment can be controlled and expanded according to a practical requirement.

Description

technical field [0001] The invention relates to the fields of data distribution and injection of array devices, and device management and control, in particular to a data distribution and injection controller of array devices of hierarchical architecture. Background technique [0002] With the development of multiple-input-output technology, more and more applications of multiple-input-output technology have been achieved. Especially in the case of some large-scale array equipment data distribution and injection, equipment management and control, it is necessary to control the array equipment to complete operations such as data injection, state control, and equipment opening according to specific timing and requirements. Traditional equipment has major shortcomings in realizing designated nodes, equipment control, and large-scale data distribution and injection. The equipment is cumbersome, the operation is complicated, and the portability is not high. SUMMARY OF THE INVEN...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04B7/0408H04B7/0413
CPCH04B7/0408H04B7/0413
Inventor 刘市蔚保国尹继凯王永超于小庆韩双林王跃李绅
Owner NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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