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互联网传播中的噪音——1024、五毛党及其它之一
7/31/2008
From
Ecko's Blog
Summary:
最早将噪音引入传播学视野的是香农和韦弗,在他们的线性传播模式中,加入了噪音这一负功能因素。噪音被定义为任何不是信源有意传送而附加在信号上的东西(anything added to the signal that’s not intended by the source)。他们同时也提出了解决噪音问题的方法——增加冗余。
存在一下几种类型的噪音:
1、环境噪音:指信源和受众之间交换信息时的外部干扰
...
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