Method for optimizing high-speed channel and device thereof
An optimization method and channel technology, applied in the field of communication, can solve problems such as noise at the receiving end, and achieve the effect of eliminating mode conversion and noise at the receiving end, improving channel transmission performance and high-speed signal transmission quality
Inactive Publication Date: 2011-08-24
ZTE CORP
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Problems solved by technology
[0012] Considering the problems of receiving end noise and mode conversion in the high-speed interconnection channel in the related art, the present invention is proposed. Therefore, the main purpose of the present invention is to provide an optimization scheme for the high-speed channel to solve the problems existing in the related art. At least one of the above questions
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[0043] Functional Overview
[0044] Aiming at the problems of receiver noise and mode conversion in the high-speed interconnection channel in the related art, the present invention proposes the following solution to determine the actual mode conversion parameters of the high-speed channel, and in combination with the specific requirements for the mode conversion parameters in practical applications, through The channel optimization parameters (hereinafter referred to as optimization parameters) when the high-speed channel satisfies the mode conversion parameter requirements are obtained by the reverse solution, and then the high-speed channel is optimized according to the optimization parameters. Therefore, without increasing system complexity and additional components, the mode conversion in the high-speed channel can be eliminated, and the signal reception quality at the receiving end can be effectively improved.
[0045] The preferred embodiments of the present invention wi...
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The invention discloses a method for optimizing a high-speed channel and a device thereof. In the method, mode conversion parameters of the high-speed channel are obtained; the obtained mode conversion parameters are configurated to satisfy the requirement of predetermined mode conversion parameters and optimized parameters of the high-speed channel are determined according to the configurated mode conversion parameters; the high-speed channel is optimized according to the predetermined optimized parameters. By the optimizing method and the device adopted, practical mode conversion parametersof the high-speed channel are determined. And combined with the specific requirements of the mode conversion parameters during the practical application, the optimized parameters of the channel are obtained in a reverse solving way when the high-speed channel satisfies the requirements of the mode conversion parameters. And the high-speed channel is optimized according to the optimized parameters. The mode conversion in the high-speed channel and noises at a receiving end are eliminated. The channel transmission performance and the high-speed signal transmission quality are effectively improved.
Description
technical field [0001] The present invention relates to the communication field, in particular to a method and device for optimizing a high-speed channel. Background technique [0002] With the development of high-speed interconnection technology, the transmission rate of the channel is getting higher and higher, and the current channel has been able to realize the transmission rate of more than 10Gbps. [0003] As the channel transmission rate increases day by day, higher requirements are put forward for the system analysis and design methods of the channel. Among various system analysis and design methods, model parameters are required for system analysis of high-speed interconnect channel performance based on the full-link method. The models of active transmitters and receivers are usually provided by chip manufacturers, and passive interconnect channels The models mainly include scattering model, circuit-level model (Simulation Program with Integrated Circuit Emphasis, ...
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IPC IPC(8): H04L12/26H04B17/00H04B17/30
Inventor 畅艺峰
Owner ZTE CORP