Search - frequency domain filter

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[Communication] baseband-signal_ofdm DL : 0: 一个OFDM 基带信号，采用256点IFFT,子载波采用8PSK映射,加保护段，调制信号采用“削顶”方法降低PAPR,FIR 半带滤波，最后输出时域信号/频域响应。包含各级的视频域比较-An OFDM baseband signal, using the 256-point IFFT, the sub-carrier using 8PSK mapping, plus the protection section, the modulated signal " cut top" approach reduces a PAPR FIR half-band filter, the final output signal of the time domain/frequency domain response. Contains all levels of the video domain comparison
Date : 2025-12-13 Size : 2kb User :