CN103023848B - 一种提高iboc系统数字信号传输能力的方法 - Google Patents
一种提高iboc系统数字信号传输能力的方法 Download PDFInfo
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CN103560844A (zh) * | 2013-11-11 | 2014-02-05 | 苏州威士达信息科技有限公司 | 基于drm+系统的nmr移位数字频谱接入方法 |
CN103560992A (zh) * | 2013-11-11 | 2014-02-05 | 苏州威士达信息科技有限公司 | 数字频谱动态接入的带内同频系统 |
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CN101197629B (zh) * | 2008-01-08 | 2011-07-13 | 北京北广科数字广播电视技术有限公司 | 模拟调幅广播发射机数字化改造中模数同播的实现方法 |
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