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SINR
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|<center>'''SINR'''<br><img
src="3 https://arimas.com/wp-content/uploads/2016/04/SINR-Total-Definition.png" width="280"></center><small> 圖片來 自4自优酷</small>
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SINR：信号与干扰加噪声比 （Signal to Interference plus Noise Ratio）是指接收到的有用信号的强度与接收到的干扰信号（噪声和干扰）的强度的比值；可以简单的理解为“信噪比”。