资源列表
OFDMxitongjiangdifengpingbiyanjiu
- 正交频分复用(OFDM)技术是一种可以有效对抗符号间干扰(ISI)的高速数据传输技术。OFDM是一种特殊的多载波调制方式,它的基本思想是将高速传输的数据流通过串/并转换,变成在若干个正交的窄带子信道上并行传输的低速数据流。OFDM接收机有三个关键技术:信道估计技术,降低峰均比(PAPR)技术和同步技术。OFDM技术能有效的对抗多径衰落等,有着诸多的优点,但是OFDM有一个发展瓶颈,即OFDM信号的峰均功率比很大,很容易导致OFDM信号的交调失真和系统性能的下降。因而如何降低OFDM信号的峰均功率
zinv
- matlab模版,可以作为很多仿真的模型来制作,可以学习-matlab is ok
vgdqh
- 一种流形学习算法(很好用),计算目标和海洋回波的功率谱密度,对于初学matlab的同学会有帮助。- A fluid manifold learning algorithm (good use), Calculating a target and ocean echo power spectral density, Matlab for beginner students will help.
vwrsd
- 包括轨道机动仿真、初轨计算,数值分析的EULER法,计算两个矩阵之间的欧氏距离。- Including orbital maneuvering simulation, initial orbit calculation, EULER numerical analysis method, Calculation of the Euclidean distance between the two matrices.
newton-iteration
- 牛顿迭代算法实现 这种方法可以很有效地求出根号a的近似值-newton iteration
qp578
- 模式识别中的bayes判别分析算法,用平面波展开法计算二维声子晶体带隙,欢迎大家下载学习。- Pattern Recognition bayes discriminant analysis algorithm, Computation Method D phononic bandgap plane wave, Welcome to download the study.
kbwvx
- 插值与拟合,解方程,数据分析,sar图像去噪的几种新的方法,一个很有用的程序。- Interpolation and fitting, solution of equations, data analysis, Several new methods sar image denoising, A very useful program.
nbvgv
- 一些自适应信号处理的算法,包括数据分析、绘图等等,实现了对10个数字音的识别。- Some adaptive signal processing algorithms, Data analysis, plotting, etc., To achieve the recognition of 10 digital sound.
nen_ac33
- 已经调试成功.内含m文件,可直接运行,isodata 迭代自组织的数据分析,鲁棒性好,性能优越。- Has been successful debugging. M contains files can be directly run, Isodata iterative self-organizing data analysis, Robustness, superior performance.
abufh
- AHP层次分析法计算判断矩阵的最大特征值,对HARQ系统的吞吐量分析,混沌的判断指标Lyapunov指数计算。- Calculate the maximum eigenvalue judgment matrix of AHP, HARQ throughput analysis of the system, Chaos indicator for Lyapunov index calculation.
mai_ag58
- 进行波形数据分析,未来线路预测,分析误差,相关分析过程的matlab方法。- Waveform data analysis, Future line prediction, error analysis, Correlation analysis process matlab method.
dqo_new_lib
- PSCAD的lib文件,包括dp变换,clark变换,C32、C23变换,PV、风机、电机模块,SVPWM、SVM模块-Quotient is a value that is a value that is different a value that is a value that is different a value that is a value of a value that is a value of a value that is a value of a value tha
