本文提出了一个应用于软件无线电的四阶可重构模拟基带滤波器。
This paper presents a 4th-order reconfigurable analog baseband filter for software-defined radios.
跟随着RX信号路径，我们会依次讲解低噪声放大器，混频器拓扑和基带滤波器。
Following the RX signal path, low noise amplifiers, mixer topologies and base band filters are presented.
介绍了IS - 95 A前向信道使用的基带滤波器，利用MATLAB软件对滤波器的系数量化进行了计算和仿真。
The paper mainly introduces the baseband filter used for the IS - 95a forward channel, calculates and simulates the coefficient quantization of the filter utilizing the MATLAB software.
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