pilot band filter 导频带通滤波器
pilot tone-in-band single sideband 带内导频单边带
pilot narrow-band filter 导频窄带滤波器
This estimation algorithm doesn't need any training sequences or pilot signal, therefore improves band efficiency and lower computational complexity.
这种估计方法不需要利用任何训练序列或导频信号,进一步提高了系统频带利用率,降低了计算复杂度。
When processing digital base-band, the signal of pilot-frequency was taken out from normal carrier channel and it would be used for transmitting pseudo pilot-frequency.
在数字基带处理时,从正常载频信道中提取出导频信号,用于伪导频的发射。
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