A Two-Stage Data Distribution Controller for Digital Multi-beam Array

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

Active Publication Date: 2020-05-19
NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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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  • A Two-Stage Data Distribution Controller for Digital Multi-beam Array
  • A Two-Stage Data Distribution Controller for Digital Multi-beam Array

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Embodiment Construction

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

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

[0033] The core of this design adopts the upper computer (application software), data distribution and injection controller and external equipment; the data distribution and injection controller is composed of top and bottom data distribution and injection controllers;

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

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

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Abstract

The invention discloses a two-stage data distribution controller for a digital multi-beam array. Aiming at data distribution injection, equipment management and control, and business processing of relatively large-scale array equipment, a top-level data distribution injection controller and a bottom-level distribution injection controller are proposed. The architecture composed of controllers, this method is mainly designed for the way of data distribution and injection. By adopting the two-level data distribution and injection controller architecture, the data injection and control of array devices can be realized, and the working stability of the data distribution and injection controller can be greatly improved. Reliability, the use of high-speed serial driver modules can greatly reduce the bit error rate of data transmission, and the scale of array equipment can be controlled and expanded according to actual needs.

Description

technical field [0001] The invention relates to the fields of data distribution and injection of array equipment and equipment management and control, in particular to a data distribution and injection controller of array equipment with a hierarchical structure. Background technique [0002] With the development of the multiple input and output technology, the multiple input and output technology has been applied more and more. 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, status control, and equipment startup in accordance with 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. Contents...

Claims

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Application Information

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Patent Type & Authority Patents(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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