-
OFDM_DeMap_OFDMA
OFDA到AFOMA的解映射(matlab)(OFDA to AFOMA solution mapping (matlab))
- 2008-05-27 15:47:30下载
- 积分:1
-
1
说明: 双线性内插,图像放大缩小,简单容易学,好理解,上手快(Bilinear interpolation, image zoom, simple and easy to learn, easy to understand, quick)
- 2014-02-20 15:21:20下载
- 积分:1
-
PSO-PF 代码
PSOPF滤波算法的融合,将PSO代码和PF代码进行简易融合(Fusion of PSOPF filtering algorithm)
- 2021-03-09 10:59:28下载
- 积分:1
-
Fuzzyclustering
模糊聚类;涉及事物之间的模糊界限时按一定要求对事物进行分类的数学方法。聚类分析是数理统计中的一种多元分析方法,它是用数学方法定量地确定样本的亲疏关系,从而客观地划分类型。事物之间的界限,有些是确切的,有些则是模糊的。例如人群中的面貌相像程度之间的界限是模糊的,天气阴、晴之间的界限也是模糊的。当聚类涉及事物之间的模糊界限时,需运用模糊聚类分析方法。模糊聚类分析广泛应用在气象预报、地质、农业、林业等方面。通常把被聚类的事物称为样本,将被聚类的一组事物称为样本集。模糊聚类分析有两种基本方法:系统聚类法和逐步聚类法。
(Fuzzy clustering )
- 2009-10-19 11:10:01下载
- 积分:1
-
wavedetect
基于小波变换的数字水印检测代码,可以将水印分离出来(Based on Wavelet Transform Digital Watermarking detection code, a watermark can be separated)
- 2009-05-23 21:04:13下载
- 积分:1
-
Multibeam-Sonar-Reverberation
非静止多波束声呐混响的自回归模型。综合考虑了环境,几何结构等多种因素通过时变自相关函数仿真混响复数据序列。(This work describes a technique for simulating nonsta-
tiouary multibeam Gaussian sonar reverberation sequences. The primary
objective is to simulate quadrature-demodulated complex digital vector
sequences that have a prescribed time-variaut Covariance function. )
- 2013-07-12 17:41:49下载
- 积分:1
-
BOOST-CONVERTER-OPENLOOP
This is matlab simulation model for Boost converter with open loop
- 2014-09-03 14:47:05下载
- 积分:1
-
rcosflt_Jamming
1、根据干扰总功率要求,在PSK调制信号带宽内产生单音干扰和多音干扰信号,并叠加到产生的信号源上。
2、将收到干扰的信号进行频率搬移到基带,然后通过匹配滤波器以及解调过程得到信息,统计误码率并与真实信息的解调误码率进行对比,评估音频干扰对PSK信号的干扰效果。
(1, according to the total power requirement of interference generated tone signal interference and multi-tone interference in the PSK modulated signal bandwidth, and superimposed on the signal generated by the source. 2, the received interference signal to a baseband frequency shift, and the information obtained by the matched filter and a demodulation process, statistical error rate BER and the true information demodulation comparison, evaluation of the PSK signal, audio interference interference effects.)
- 2014-05-03 13:20:55下载
- 积分:1
-
jader
特征矩阵的联合对角化法(JADE),独立分量分析(ICA)的一种方法,用matlab编写(Characteristic matrix of the joint diagonalization method (JADE), independent component analysis (ICA) is a means to prepare with matlab)
- 2009-04-07 10:49:47下载
- 积分:1
-
07-08
matlab课件,这是由我们老师提供的,里面有课件和实验,(matlab courseware, which is provided by our teachers, which has courseware and experiment,)
- 2008-06-05 22:50:23下载
- 积分:1