当前位置：
首页 资源下载
搜索资源 - power spectral density
搜索资源列表
-
0下载：
Has been successful debugging. M contains files can be directly run, The received signal is given eye and BER simulation systems, Calculating a target and ocean echo power spectral density.
-
-
0下载：
很好地实现了双极性单极性归零码的波形和功率谱密度(The waveform and power spectral density of bipolar unipolar return to zero code are well realized)
-
-
0下载：
Calculating a target and ocean echo power spectral density, Graduation useful Dimensional phononic crystals FDTD method calculation examples band gap.
-
-
0下载：
Calculating a target and ocean echo power spectral density, When processing a signal frequency analysis, Using wavelet denoising thought.
-
-
0下载：
Including scr ipt files and function files in the form, Including principal component analysis, factor analysis, Bayesian analysis, Calculating a target and ocean echo power spectral density.
-
-
0下载：
Calculating a target and ocean echo power spectral density, Comparison of soft threshold and hard threshold and today various threshold calculation method, It draws on principal component analysis algorithm (PCA).
-
-
0下载：
ofdm system simulation including 16qam modulation fft windowing modules plus cp, Calculating a target and ocean echo power spectral density, Mutual information is useful to calculate a set of procedures.
-
-
0下载：
For time-frequency analysis algorithm, Continuous phase modulation signal (CPM) to produce, Calculating a target and ocean echo power spectral density.
-
-
0下载：
You can achieve data classification and regression pattern recognition, Calculating a target and ocean echo power spectral density, D-S evidence theory data fusion.
-
-
0下载：
It has a wealth of parameter options, Calculating a target and ocean echo power spectral density, Can be widely used in data analysis and forecast data.
-
-
0下载：
Calculating a target and ocean echo power spectral density, Application of small area variance comparison, simple procedures, SNR largest independent component analysis algorithm.
-
-
0下载：
对建立的AR模型，利用Levinson-Durbin递归公式计算了模型参数，对输入信号的功率谱密度进行了估计，并绘制了信号的时域图和功率谱图。(For the established AR model, the Levinson-Durbin recursive formula is used to calculate the model parameters, and the power spectral density of the input signal is estimated, an
-
-
0下载：
HARQ throughput analysis of the system, By applying the beam forming technology of BER Calculating a target and ocean echo power spectral density.
-
-
0下载：
在(?1/2，1/2)内产生一个均匀分布的随机数N=1000 的离散时间序列，计算
（1）该序列的自相关Rx(m)。
（2）用计算Rx(m) 的离散傅里叶变换(DFT)的方式求出序列{ xn }的功率谱密度。画出自相关与功率谱密度曲线。(In (- 1/2 1/2) discrete time series generated in a uniformly distributed random number N=1000, calculation
(1) the autocorrela
-
-
1下载：
对GNSS中的BPSK、BOC两种调制方法进行分析，从其时域表达式、功率谱密度函数表达式出发，分析其性能、对码跟踪精度的影响。(The two modulation methods of BPSK and BOC in GNSS are analyzed. From the expressions of time expressions and power spectral density functions, the performance and code tracking accuracy
-
-
1下载：
涉及车辆系统动力学的一些关键问题求解，包括不同激励下系统的固有频率、阻尼比以及功率谱密度(Some key problems related to the dynamics of vehicle system are solved, including the natural frequency, damping ratio and power spectral density of the system under different excitation)
-
-
0下载：
Matlab产生正弦波、均匀白噪声、高斯白噪声，并将两种噪声叠加到正弦波上。并给出自相关和功率谱密度波形(Matlab produces sine wave, uniform white noise, Gauss white noise, and superimposes two kinds of noise on the sine wave. And give self correlation and power spectral density waveforms)
-
-
1下载：
生成一个采样频率2000，由50Hz、120Hz、200Hz正弦信号以及噪声信号组成的数字信号，滤掉150Hz>f>100Hz的频率，计算并显示滤波前后的原始数据波形以及功率谱密度。(A sampling frequency of 2000, a digital signal composed of 50Hz, 120Hz, 200Hz sine and noise signals, is generated to filter out the frequency of 150Hz&
-
-
0下载：
how to calculate power spectral density
-
-
0下载：
记录神经电信号的功率谱密度分析，多窗谱分析，窗函数法，周期法(The power spectral density of neural signals)
-
