OFDM信号的产生方法研究-自动化毕业论文-毕业论文网 关键词:OFDM ; 上变频 ; DDS ; 插值滤波 [gap=590]Key words: OFDM ; upconversion ; DDS ; interpolation filtering
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Bilinear Interpolation Filtering 双线性插值滤波
nonlinear interpolation filtering 插值非线性滤波
Stirling's interpolation filtering 斯梯林插值滤波
filtering texture map interpolation 滤化图像材质插补
In this paper,we adopted the algorithm of average filtering in time-domain and interpolation filtering in frequency-domain for simulation. Average filter can eliminate additive white Gaussian noise, and linear interpolation algorithm is simple and easy to implement.
本文采用了时域均值滤波,频域线性插值滤波的方法进行了仿真,均值滤波可以消除系统中的加性高斯白噪声,线性插值算法简单易于实现。
参考来源 - 典型衰落信道下MIMO·2,447,543篇论文数据,部分数据来源于NoteExpress
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