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调相数据传输系统自适应横向均衡器,使用具有抽头的时延线,该时延线配有分为相同的和正交的加权衰耗器调节装置,该调节装置对每一抽头上的按时间分隔取样的通带信号产生作用.然后,两个适当地衰减抽头信号的调节装置再相联以形成被均衡的输出信号,根据迫零算法,调整各个加权衰耗器调节装置的控制信号,只要从相邻的和非相邻的被接收信号取样之间的相角差来获得.
Phase-modulated data transmission system The adaptive transverse equalizer uses a tapped delay line provided with the same and quadrature weighted attenuator adjustment means for adjusting the tap Time sliced sampling of the passband signal is effected.The two appropriately adjusted attenuating tap signal conditioning means are then further coupled to form an equalized output signal, the control signals of the respective weighted attenuator conditioning means are adjusted according to the zero-forcing algorithm, As long as the phase angle difference between adjacent and non-adjacent received signal samples is obtained.