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- 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。
- In adaptive channel equalizing, that generalized inverse method is often used to solve an equalizer's weight coefficient, matrix's morbidity may severely degrade the equalizer's performance. 摘要在自适应通道均衡中,为快速求解均衡器权系数,通常需要对矩阵直接求逆,而病态矩阵的出现带来了权系数求解的极大误差,严重影响均衡器的校正性能。
- Computer simulation results are presented that diagonal loading can solve the matrix's morbidity, and at the same time adaptive channel equalizer's performance may be greatly improved. 仿真实验表明,对角加载在解决矩阵病态的基础上,可以大大提高自适应均衡器的性能。
- The Application of Adaptive Channel Equalization in MUSIC Spatial Spectrum and Resolution Ability 自适应通道均衡在MUSIC空间谱及分辨率中的应用
- Application of Adaptive Channel Equalization in the Adaptive Side-lobe Cancellation 自适应通道均衡在自适应旁瓣对消中的应用
- Analysis of Adaptive Channel Equalization Performance Effect by Constant Phase-shifting 固定相移对自适应通道均衡性能影响的分析
- Adaptive channel equalization 自适应通道均衡
- adaptive channel equalize 自适应通道均衡
- adaptive channel blind equalization 自适应信道盲均衡
- 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。
- Computer simulations demonstrate that 2D-Volterra RLS adaptive channel estimation is very effective and suitable for a broad range of channel conditions. 通过计算机仿真表明2D-Volterra RLS自适应信道估计算法较传统算法性能改善明显,并且适用于广泛的信道环境。
- 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.
- The author is going to adapt his play for television. 作者将把他的剧本改编成电视剧。
- 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。
- One should adapt oneself to the changed conditions. 我们应当使自己适应变化了的情况。
- Adaptive Channel Equivalence in DBF System DBF系统中的自适应通道均衡