期刊文献+

宽带接收信道化的无盲区抗混叠高效算法 被引量:3

An Efficient Multi-Channel Arithmetic of No-Blind-Zone and No-Overlap in Broad-Band Receiver
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摘要 在宽带数字接收机中信道化是一个极其重要的环节。采用多相滤波器实现信道化是一种很好的方法,但现有的算法在信道间不是存在盲区就是存在混叠,本文的算法可以解决上述问题,并用MATLAB进行了仿真。仿真结果表明此方法有效可行。 Multi-channel plays a very important role in the design of a broad-band receiver. It is a good method that implements multi-channel by multi-phase filter. But those existing arithmetics have many defects , such as blind-zone or overlap. The arithmetic introduced in this paper can settle these problems. And emulator is performed by MATLAB. The result indicates that this method is feasible.
出处 《信息工程大学学报》 2005年第1期37-39,共3页 Journal of Information Engineering University
关键词 多相滤波器 信道化 MATLAB multi-phase filter multi-channel MATLAB
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参考文献5

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共引文献31

同被引文献23

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