It is proved that UV channel is a minimum phase system and can use blind equalizer. Ber is not sensitive to the step size and tap number for CMA blind equalizer.
还证明了紫外信道是最小相位系统，可以进行盲均衡，结果指出，只要迭代次数足够，CMA盲均衡器输出误码率与滤波器阶数、迭代步长关系不是很明显。
Blind equalization techniques rely on solely the received channel output signal to adjust the equalizer weights without a known training sequence available.
盲均衡就是不借助于训练序列而仅仅利用接收序列就实现均衡的一种新兴的均衡技术。
By the use of a set of parallel adaptive blind equalizers, the cost functions of equalizer matched to the received symbol constellation con - verges to the minimum.
将接收到的码元星座图通过一组并行的自适应盲均衡器，当盲均衡器与星座图匹配时其代价函数收敛到最小。
A blind adaptive equalizer for digital QAM demodulator ASIC chip is designed.
设计了一种用于数字QAM解调芯片中的自适应盲均衡器。
An improved LMS Algorithm is presented in this paper, based on which there is a semi-blind adaptive equalizer of time-variant channel for OFDM systems.
提出了一种改进的LMS算法，使基于该算法的半盲自适应信道均衡器适用于时变信道中OFDM系统。
Because blind channel equalizer can reduce the intersymbol interference without the assistance of the transmitted sequence, it has been becoming a very popular research topic in recent years.
盲均衡器由于不需要训练序列，仅利用接收信号的统计特性就能对信道特性进行均衡，消除码间串扰，成为近年来通信领域研究的热点课题。
But most blind equalizer converge very slow, a new algorithm for calculating the best coefficients using high order moments presented, and get a conclusion for the performance of the method.
针对盲均衡算法中，以梯度的估值计算抽头最佳系数时收敛性不理想的问题，介绍了一种新的以高阶矩来求解均衡系数的方法，并对该方法的性能进行了讨论。
But most blind equalizer converge very slow, a new algorithm for calculating the best coefficients using high order moments presented, and get a conclusion for the performance of the method.
针对盲均衡算法中，以梯度的估值计算抽头最佳系数时收敛性不理想的问题，介绍了一种新的以高阶矩来求解均衡系数的方法，并对该方法的性能进行了讨论。
应用推荐