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- time varying signal 时变信号
- time varying signal processing 时变信号处理
- Each raw of noise is magnitude adjusted by given signal to signal ratio and added to a deterministic time signal to form a random process with time varying mean. 将每一列标准差为时变之杂讯依讯杂比调整强度再加上同一定然时域波形,形成平均值随定然时域波形而变之随机过程。
- Transform domain LMS adaptive filtering is widely used in time varying system. 摘要为了改善时变系统中的LMS算法收敛速度,一般可以在变换域进行自适应处理。
- The dispersion can change the slow varying component of the chaotic signal, however, it does not change the time varying character and the distributions of power and intensity of the chaotic signal. 色散能够改变混沌信号光场慢变场分量的变化,但不改变混沌信号包络时变特性,也不影响混沌信号脉冲的功率分布和场强分布;
- In this example, cosine of uniform random matrix multiplied by a triangular time varying standard deviation as noise, and Sinc pulse time varying as a base band signal are summed to form a PM signal. 本例以均匀随机变数矩阵之馀弦乘以标准差为三角波时变代表杂讯,及时变滤波函数脉波代表基频讯号,合成基频讯号及杂讯和之相位调变讯号。
- The modulating signal is a slowly varying signal - as opposed to the rapidly varying carrier frequency. 调制信号是一个缓慢变化的信号作为反对以快变载波频率。
- This paper presents a kind of SMSA hybrid algorithm for the online joint estimation of time delay and parameters in a class of nonlinear time varying systems with pure time delay in input signal. 针对输入带纯迟延的一类非线性系统,提出时变时滞和参数在线联合估计的一种SMSA混合算法。
- In this example, normal random matrix multiplied by a rectangular time varying standard deviation as noise, and rectangular time varying as a base band signal are summed to form an AM signal. 本例以常态随机变数矩阵乘以标准差为方波时变代表杂讯,及时变方脉波代表基频讯号,合成基频讯号及杂讯和之调幅讯号。
- The super-exponential iteration (SEI) blind equalization algorithm has the advantage of good tracking capability of the time varying channel. 超指数盲均衡算法的迭代算法收敛速度快,且便于跟踪时变信道。
- In this thesis, we consider the problem of acoustic echo cancelation for a time varying environment. 摘要:在本篇论文里,我们探讨在时变环境里声学迴音消除的问题。
- Albrecht A, Magueijo J. Time varying speed of light as a solution to cosmological puzzles. 爱因斯坦A.;七十岁生日时的心情
- To circumvent such limitations, an EMD and time varying VARMA model based method is proposed. 针对上述限定,提出了基于EMD和VARMA模型的信号处理方法。
- This paper develops a new VMI model with linear time varying demand and partial backlogging, which includes a single vendor and buyer and from raw material to final product. 摘要考虑订货商面临线性时变需求和仓库在出空期间出现短缺量部分拖后的情况,提出了一个从原材料到产成品包括单一供应商和订货商的供应商管理库存模型,并进行了最优解仿真寻优计算。
- Simulation results show that the proposed algorithm converges quickly and it is suitable for time varying scenarios in OFDM systems. 仿真结果表明该算法收敛速度较快,适合应用于信道随时间变化的OFDM通信系统中。
- Optimal control theory often dictates that nonlinear time varying control law be used, even if the basic system is linear and time-invariant. 即使系统是线性定常的,最优控制理论通常给出非线性时变控制律。
- The features of BTT control have determined that BTT missile is a strong coupling and time varying system, which is hard to design a control system. BTT控制技术的控制特点决定了BTT导弹成为一个强耦合的非线性时变系统,这为其控制系统设计增大了难度。
- Peter J.Clifford, Barrington, R.I., “Time varying gain amplifier for side scan sonar applications,” United States Patent 4198702, 1980. 林佳玮,“水下静态目标物之长期监测与工程稳定性分析”,国立中山大学海洋环境及工程研究所硕士论文,民92.;6。
- A low complexity joint channel estimative and decoding algorithm for STBC-OFDM systems in time varying or unknown channel is presented. 摘要提出一种针对空时块码正交频分复用(STBC-OFDM)系统在信道不确知或时变情况下的低复杂度联合信道估计与解码算法。
- fast varying signal processing in telemetry 遥测速变信号处理