frequency domain equalizer

英 [ˈfriːkwənsi dəˈmeɪn ˈiːkwəlaɪzə(r)]

美 [ˈfriːkwənsi doʊˈmeɪn ˈiːkwəlaɪzər]

网络频域均衡器

An Improved Frequency Domain Equalizer in the DMT System
一种改进的DMT系统频域均衡器
With frequency domain and time domain feedback equalization combined together, SC system can get better performance than the linear equalizer with a higher complexity. In MIMO systems, we mainly discussed linear equalizer and layered equalizer.
将SC频域均衡和时域反馈相结合起来，复杂度变大，但是可以得到比线性均衡更好性能。
Then the channel response of open-loop equalizer was deduced in detail, which is based on least square ( LS) in frequency domain. And a closed-loop equalizer, based on least mean square ( LMS) in frequency domain, was proposed for optical OFDM transmission system.
详细推导了基于最小平方（LS）算法的开环自适应均衡器在频域的计算方法，并提出将基于最小均方（LMS）算法的闭环自适应频域均衡器应用于O-OFDM传输系统。
Based on this, two new frequency-domain equalization algorithms are proposed which are frequency domain LMS adaptive decision feedback equalizer ( LMS-DFE) algorithm and variable step size LMS frequency domain equalizer ( VLMS-DFE) algorithm.
在此基础上提出了两种新的频域均衡算法：频域LMS自适应判决反馈均衡（LMS-DFE）算法以及频域变步长LMS自适应均衡（VLMS-DFE）算法。