-
BPSK3
3、 瑞利信道中的调制解调、信道估计：
(1) 请推导出单径瑞利信道中的BPSK相干解调的理论误码率性能，并画出比特信噪比与误码率的关系曲线。
(2) 在单径瑞利信道中，请设计一种时分的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK的误码率性能，画出比特信噪比与误码率的关系曲线，并与(1)的曲线进行对比。
(3, the Rayleigh channel modulation and demodulation, channel estimation:
(1) Please derive the single-path Rayleigh channel coherent demodulation of BPSK BER performance theory, and draw the signal to noise ratio and bit error rate curves.
(2) single-path Rayleigh channel, please design a division of the guide-assisted channel estimation method, using Simulink simulation, measurement of the BER performance of BPSK, draw-bit signal to noise ratio and bit error rate curve, and with (1) of the curves were compared.
)
- 2020-12-05 15:49:23下载
- 积分：1
-
l1-algorithm
该软件包包含了合并执行在MATLAB9升-1的最小化算法。每个函数都使用一组参数是一致的（如停止准则和公差）与我们的基准脚本接口。
正交匹配追踪：SolveOMP.m
原对偶内点法：SolvePDIPA.m
梯度投影：SolveL1LS.m
同伦：SolveHomotopy.m
迭代阈值：SolveSpaRSA.m
近梯度：SolveFISTA.m
TFOCS：SolveTFOCS.m
SesopPCD：SolveSesopPCD.m
原始增强拉格朗日乘子：SolvePALM.m
双增广拉格朗日乘子：SolveDALM.m SolveDALM_fast.m(The package contains L1 minimization algorithm. such as SolveSpaRSA.m、SolveFISTA.m)
- 2015-04-28 13:57:18下载
- 积分：1
-
mopso
MOPSO算法，加注释并且可以跑通，加测试函数，初学者学习很方便(MOPSO algorithm, annotated and run, and test function, it is convenient for beginners to learn)
- 2021-03-21 22:39:16下载
- 积分：1
-
poincare123
Poincare Sphere Plot of Polarimetry Stokes Vectors
- 2010-10-26 06:52:16下载
- 积分：1
-
comp_next
computes the compositions of the integer N into K parts
- 2012-03-30 08:30:17下载
- 积分：1
-
doa1
DOA估计：二维方向（方位、俯仰角度）扫描、方阵对某点源的导向矢量、方阵阵列信号(DOA estimation: a two-dimensional direction (azimuth and elevation angle) scan, square steering vector of a point source, the square array signal)
- 2012-06-18 10:28:17下载
- 积分：1
-
hua_baol-hua_fft
两个求信号包络谱和幅值谱的matlab程序，也可求功率谱。(2 effective procedures for the signal envelope spectrum and amplitude spectrum)
- 2021-03-05 12:39:31下载
- 积分：1
-
Webinar
feature extraction of images using moment invarients
- 2011-01-05 04:23:44下载
- 积分：1
-
chaosandGeddes
Geddes,肤色分割，数字滤波器，Otsu-最大类间方差，非线性映射所产生的混沌序列(Geddes, color segmentation, digital filter, Otsu- Otsu, nonlinear mappings from the chaotic sequence)
- 2007-03-06 22:14:56下载
- 积分：1
-
xianluma
该程序实现了几种线路码的编译过程。包括编码和译码的过程，绘制有关的性能曲线、频谱图和波形图，还有纠错的能力。(the realization of several lines of code compile process. Including the coding and decoding process, drawing on the performance curve, spectrum and waveform charts along with error-correcting capabilities.)
- 2007-05-23 14:24:04下载
- 积分：1
