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- nonlinear channel equalization 非线性信道均衡
- Variable optical attenuator(VOA)is a key power controlling device which can realize channel equalization and automatic gain control(AGC). 光可变衰减器(VOA)作为波分复用(WDM)网络中关键的功率管理器件;能够实现信道均衡和自动增益控制功能.
- In this thesis, a 4-tap fractionally spaced analog FIR filter designed for 10GBASE-LX4 fiber-optic communication performs channel equalization. 在本论文中,我们设计了一个适用于10GBASE-LX4系统的四级、部分延迟间隔类比有限脉冲响应滤波器做为通道等化器。
- Forward feedback neural network (FNN) using a variable step size BP algorithm is used to implement underwater acoustic channel equalization. 文中对变步长BP算法的前馈神经网络进行了理论和算法分析,并通过计算机对其实现水声信道盲均衡进行了仿真。
- The defect has been overcome in this paper,which channel equalization can be not directly applied because the third order cumulant of symmetrically distributed signal is zero. 计算机仿真表明,该算法实现简单,收敛效果好,稳态剩余误差小,其性能优于已有的一些同类算法。
- This technology combines the frequency orthogonality of OFDM to CDMA code design for grouping the codes and allows a significant reduction for the calculations in channel equalization. 运用OFDM中的频率正交的概念将CDMA码进行分组,从而大大降低信道均衡的计算复杂度。
- We analyze the pattern function of DBF in subarray under the ideal condition and with channel mismatch, and give the pattern functions of sum and difference beam. We correct the reception channel mismatch by using the channel equalization method. 通过对子阵DBF在理想条件及通道失配情况下的方向性函数分析;得出了其和差波束方向性函数特性.
- In adaptive channel equalization, the conventional equalization method couldn?t effectively compensate the high order abnormal produced by severe channel mismatch, so it severely degraded the performance of an adaptive array. 在自适应通道均衡中,常规均衡法中的高阶均衡器已不能有效补偿因通道失配严重而产生的高次畸变,从而导致自适应阵列处理性能的急剧下降。
- nonlinear channel identification 非线性信道辨识
- It consists of a channel equalizer and code matched filter.The equalization algorithm is based on zero forcing (ZF) criterion. 此算法由信道均衡器和匹配滤波器组成,信道均衡是基于迫零均衡准则。
- Nonlinear communications channel equalization based on non-singleton fuzzy logic system 非单点模糊逻辑系统在非线性信道均衡中的应用
- For modern producers and engineers looking to shape and develop sounds with unrivalled sonic purity and musicality, the 8803 Dual Channel Equalizer is the preeminent choice. 现代生产者和工程师寻找形成和发展具有无与伦比的音质纯度和音乐感,在8803双通道均衡器是一个优秀的选择声音。
- He get seasick every time he crosse the channel. 他每次渡英吉利海峡时都晕船。
- Ferryboats ply across the English Channel. 渡船定期往返于英吉利海峡。
- Momentum constant modulus algorithm for blind channel equalization 盲信道均衡的动量恒模算法
- The water had worn a channel in the rock. 水把岩石冲出了一条沟。
- Modified constant modulus algorithm for blind channel equalization 盲信道均衡中的一种修正恒模算法
- A reflected signal on a communication channel. 一种在通信信道上反射回来的信号。
- A channel over which pilot signal is transmitted. 可在其上传输导频信号的一种信道。
- Once he swam the English Channel. 他有一次横渡了英吉利海峡。