邻道干扰是指在两个相邻或相近的波道,所传输的信号超过了波道的宽度,从而对临近波道所传播信号造成的干扰。
... 收藏 推荐 1引言PA是无线通信设备中必不可少的重要器件,传输信号经射频功放发送时,必然要受到其非线性失真的影响,由此常引起邻道干扰(Adjacent Channel Interference,ACI)并导致系统误比特BER性能的下降。因此,需要采用相关技术对PA的非线性进行补偿。
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航海及海运专业英语词汇(M5)-交通运输-词汇中心... ... monkey 猴;大锤;活扳手 monkey-chatter 邻道干扰 mono- 表示单 ...
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... interference fringe 干扰带 interference from adjacent channel 邻道干扰 interference hump 兴波干扰峰 ...
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邻道干扰比 ACIR ; adjacent channel interference ratio
邻信道干扰 [通信] splatter
以及邻道干扰 adjacent channel interference
邻信道干扰比 adjacent channel interference ratio ; ACIR
相邻信道干扰 adjacent-channel interference ; ACI ; [通信] adjacent channel interference
相邻信道干扰比 adjacent channel interference ratio ; ACIR ; ACI
邻近通道干扰 adjacent channel Interference
直接相邻波道干扰 direct adjacent channel interference
邻道信号干扰 interference of adjacent-channel signals
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应用到实际系统中,能很好地降低邻道辐射功率,减小邻道干扰。
This method can efficiently lower the radiant power to adjacent channel and reduce adjacent channel interferences, when applied to practical system.
因此,需要采用线性化技术来提高线性度,减小邻道干扰,同时提高效率。
Therefore, the linearization methods are needed to improve the linearity, thus reducing the interference and improving the efficiency.
本文提供这种方法的实验结果,在瑞利衰落环境下,邻道干扰可衰减16分贝。
The paper also provides the test result used this method. The interfering signals can be attenuated 16 dB in Rayleigh distribution.
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