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smith
用matlab实现单双枝节阻抗匹配,并用smith圆图匹配演示过程(Using matlab to achieve single-and double-side impedance matching, and demonstrate smith circle graph matching process)
- 2009-06-04 22:45:07下载
- 积分:1
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MATLAB
产生长度为1000的标准正太分布的随机信号,画出时域波形及频谱;
采用u=255的非均匀PCM编码,每符号为8bit,画输入-输出关系图;
计算信号量化噪声比(SQNR);
信道误码率为10-3;
解码,并画出u律反变换后的信号时域波形及频谱。
扩展要求:
采用均匀PCM、量化级数可变、信道误码率可变。
( have a standard length of 1000 is too random signal distribution, draw time-domain waveform and frequency spectrum u = 255 using the non-uniform PCM encoding, each symbol for 8bit, drawing input- output relationship diagram calculated quantization noise signal than (SQNR) channel bit error rate of 10-3 decoder, and law to draw u the signal after the inverse transform time-domain waveform and frequency spectrum. Expansion of the requirements: uniform PCM, quantization level variable, a variable channel bit error rate.)
- 2009-07-07 01:35:25下载
- 积分:1
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translate-data-using-expdp
跨表空间传输用户数据,用expdp,impdp传输数据,且在传输的过程中更换表空间(translate data using expdp)
- 2013-11-20 17:45:42下载
- 积分:1
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lunkai_V6.7
可以广泛的应用于数据预测及数据分析,计算晶粒的生长,入门级别程序,包含特征值与特征向量的提取、训练样本以及最后的识别。( Can be widely used in data analysis and forecast data, Calculation of growth, entry-level program grains Contains the eigenvalue and eigenvector extraction, the training sample, and the final recognition.)
- 2016-06-12 14:27:52下载
- 积分:1
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k_meansMethod
聚类分析中的划分聚类算法的k-means算法(随机选取矩阵数据)(Partition clustering algorithm in clustering analysis of k- means algorithm (random matrix data))
- 2014-12-17 19:53:11下载
- 积分:1
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Wind-with-Synch
Wind System with Sychrounous Generator
- 2014-12-23 08:29:05下载
- 积分:1
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det_code-1.0beta
视频对象分割,针对电影视频流语义对象分割及语义标注(object segmentation)
- 2011-12-28 21:23:11下载
- 积分:1
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sy1
二进制数字调制解调及GUI界面实现,2psk,2ASK,2FSK,2DPSK(AS you see above)
- 2012-12-24 10:40:49下载
- 积分:1
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data_processing
说明: 故障时频域特征提取,前六阶CEEMDAN+初始信号时频域特征(Fault time-frequency domain feature extraction, first six-order CEEMDAN + initial signal time-frequency domain feature)
- 2020-06-24 07:20:02下载
- 积分:1
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fastica6
独立盲源信号分析,采用快速独立分量分析的方法(Independent blind signal analysis,Based on fast independent component analysis method)
- 2011-12-19 14:17:11下载
- 积分:1