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三维交互姿势采样方法、装置、计算机设备及存储介质

成果领域:

推广方式:

成果归属企业: 深圳大学

成果鉴定时间:

成果介绍

本发明公开了一种基于稀疏贝叶斯学习的载波频偏处理方法及系统，方法包括：根据接收端接收所有活跃用户发送的有噪采样信号，构建有噪采样信号矩阵；将所述有噪采样信号矩阵转换为有噪采样协方差向量；对实值化的所述有噪采样协方差向量进行去噪处理，获得降噪后的协方差向量；对降噪后的协方差向量进行白化处理，构建稀疏非负的最小二乘模型；根据稀疏贝叶斯学习，获取所述最小二乘模型中稀疏向量的稀疏解，以确定最大化的载波频偏估计值。本发明旨在通过稀疏贝叶斯学习，完成载波频偏估计处理，有效提高估计性能和精度，从而提高系统吞吐量，提高用户体验。

成果应用案例介绍

方法过程>处理方法>载波频偏估计处理方法; 计算控制>学习方法>稀疏贝叶斯学习

联系方式

电话/微信: 13822630888

相关成果

免责声明 / 网站地图 / 平台简介 / 友情链接

邮箱：zeccea@qq.com QQ群：318441538 客服电话：0758-2721389 秘书处电话/微信：13822630888

基本文件流程错误 SQL 调试

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[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000011s ]
[ CACHE ] INIT File
[ BEHAVIOR ] Run \addons\briefurl\Briefurl @app_init [ RunTime:0.001404s ]
[ BEHAVIOR ] Run \addons\fastflow\Fastflow @app_init [ RunTime:0.000025s ]
[ BEHAVIOR ] Run \addons\notice\Notice @app_init [ RunTime:0.000273s ]
[ BEHAVIOR ] Run \addons\qrcode\Qrcode @app_init [ RunTime:0.000194s ]
[ BEHAVIOR ] Run \addons\treaty\Treaty @app_init [ RunTime:0.000031s ]
[ BEHAVIOR ] Run \addons\upyun\Upyun @app_init [ RunTime:0.000015s ]
[ BEHAVIOR ] Run Closure @app_init [ RunTime:0.000031s ]
[ BEHAVIOR ] Run app\common\behavior\Common @app_init [ RunTime:0.000253s ]
[ LANG ] /www/wwwroot/open.juabc.com/thinkphp/lang/zh-cn.php
[ BEHAVIOR ] Run app\common\behavior\Common @app_dispatch [ RunTime:0.000013s ]
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[ HEADER ] array ( 'connection' => 'keep-alive', 'cache-control' => 'max-age=0', 'x-forwarded-for' => '10.3.33.245', 'via' => '1.1 squid-proxy-5b96dc6d46-rd877 (squid/6.13)', 'host' => 'www.zqqyzhfw.com', 'accept-encoding' => 'gzip, br, zstd, deflate', 'user-agent' => 'Mozilla/5.0 AppleWebKit/537.36 (KHTML, like Gecko; compatible; ClaudeBot/1.0; +claudebot@anthropic.com)', 'accept' => '*/*', 'content-type' => '', 'content-length' => '', )
[ PARAM ] array ( 'ids' => '5355', )
[ LANG ] /www/wwwroot/open.juabc.com/public/../application/index/lang/zh-cn.php
[ BEHAVIOR ] Run app\common\behavior\Common @module_init [ RunTime:0.000701s ]
[ BEHAVIOR ] Run \addons\upyun\Upyun @module_init [ RunTime:0.000115s ]
[ BEHAVIOR ] Run \addons\wxfollowlogin\Wxfollowlogin @module_init [ RunTime:0.000017s ]
[ BEHAVIOR ] Run \addons\upyun\Upyun @upload_config_init [ RunTime:0.000373s ]
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[ BEHAVIOR ] Run \addons\notice\Notice @config_init [ RunTime:0.000022s ]
[ DB ] INIT mysql
[ BEHAVIOR ] Run \addons\csmtable\Csmtable @action_begin [ RunTime:0.000048s ]
[ RUN ] app\index\controller\Results->views[ /www/wwwroot/open.juabc.com/application/index/controller/Results.php ]
[ VIEW ] /www/wwwroot/open.juabc.com/public/../application/index/view/results/views.html [ array ( 0 => 'user', 1 => 'site', 2 => 'config', 3 => 'data', 4 => 'active', 5 => 'login', 6 => 'catelist', 7 => 'views', ) ]
[ BEHAVIOR ] Run \addons\wxfollowlogin\Wxfollowlogin @view_filter [ RunTime:0.000043s ]

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