【摘要】：為了有效提高LED可見(jiàn)光通信系統(tǒng)的傳輸帶寬,設(shè)計(jì)了一種基于均衡電路的帶寬拓展方案。該方案在發(fā)射端加入具有諧振效應(yīng)的預(yù)均衡電路,在接收端加入具有高通特性的后均衡電路。通過(guò)電路仿真設(shè)計(jì)后,搭建了可見(jiàn)光通信系統(tǒng),對(duì)電路進(jìn)行測(cè)試。
[Abstract]:In order to effectively improve the transmission bandwidth of LED visible light communication system, a bandwidth expansion scheme based on equalization circuit is designed. A pre-equalization circuit with resonance effect and a post-equalization circuit with high pass characteristics are added in the scheme. After circuit simulation design, the visible light communication system is built and the circuit is tested.
【作者單位】： 重慶郵電大學(xué)光電工程學(xué)院;
【基金】：重慶市“121”科技支撐示范工程項(xiàng)目(NO.cstc2014zktjccx BX0074,NO.cstc2012jcsf-jfzh X0028)資助 重慶郵電大學(xué)文峰創(chuàng)新創(chuàng)業(yè)基金項(xiàng)目(NO.cxjj2014006)資助
【分類號(hào)】：TN929.1
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本文編號(hào)：2253349