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qiweibakema_f
- 设雷达信号是码宽为0.5微妙，中心频率是10MHz的7为巴克码2PSK信号，接收的雷达回波中频采样频率为40MHz，中频进行正交下变频。假设在13.5km处有一个点目标，仿真该雷达的脉冲压缩处理。-Code-based radar signal is a delicate relief of 0.5, the center frequency is 10MHz for the 7 Barker Code 2PSK signal, the radar echo received IF sampli
homework1task3
- 音频编码入门程序 上采样和下采样以及用滤波器重建-Audio Coding sampling down-sampling filter reconstruction
OFDM_homework
- 简单的OFDM系统仿真，带上下采样，高斯信道，分块处理-Simple OFDM system simulation, bring down sampling, Gaussian channel, block processing
SGfilt
- 如今的高光谱数据虽然提供了很多信息，确存在大量冗余的现象，为了方便后续操作，体现数据本质特点，现提供一组代码，可以实现数据的去噪与降采样。包含一组txt格式的测试数据。-Today hyperspectral data, while providing a lot of information, a lot of redundant phenomenon does exist, in order to facilitate subsequent operations, reflecting th
DownUpSampling_ByFactor2.m
- matlab coding about up and down sampling-up and down sampling
akali
- 处理三种文件格式（PGM、PPM和ASCII Art）的降采样工具- Handle three file formats (PGM, PPM and ASCII Art) down-sampling tool
SSIM_two-model
- SSIM model , 降采样和不降采样，两种代码-SSIM model, down-sampling and non-sampling down, two codes