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基流分割程序
tvfemd可进行序列分解，比emd分解效果可能要好一点。(he sifting process is completed using a time varying filter technique.The local cut-off frequency is adaptively designed by fully facilitating the instantaneous amplitude and frequency information. Then nonuniform B-spline approximation is adopted as a time varying filter. In order to solve the intermittence problem, a cut-off frequency realignment algorithm is also introduced. Aimed at improving the performance under low sampling rates, a bandwidth criterion for intrinsic mode function (IMF) is proposed. TVF-EMD is fully adaptive and suitable for the analysis of linear and non-stationary signals. Compared with EMD, the proposed method is able to improve the frequency separation performance, as well as the stability under low sampling rates. Besides, the proposed method is robust against noise interference.)
- 2018-07-19 11:36:59下载
- 积分：1
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vtmvte
CDMA中的扩频码产生及自相关性和互相关性()
- 2018-06-07 12:41:57下载
- 积分：1
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IP
说明： DSP28335实现IP通信。调试环境CCS3.0内部已经调试，直接下载使用就行了。网卡芯片：rtl8019(DSP28335 to implement IP communications. CCS3.0 internal debugging debugging environment has a direct download on the line. Chip card: rtl8019)
- 2011-09-19 18:54:03下载
- 积分：1
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DSP28335
说明： DSP 28335开发例程，包括串口通讯、PWM等经典开发例程(DSP 28335 development routine, including serial communication, PWM and other classical development routines)
- 2019-06-28 15:02:58下载
- 积分：1
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遍历求解路径数量
利用深度优先算法求解网络中两点之间的所有路径数目(Solving the Number of All Paths between Two Points in a Network Using Depth-First Algorithms)
- 2021-03-01 19:29:34下载
- 积分：1
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yuyinxinhaochuli
语音处理是信号与信息处理的重要内容之一，通过本课程设计，使学生理解数字信号处
理的有关理论和方法在语音处理中的具体应用。课程设计的目的归纳如下：
1、掌握语音信号的特点；
2、掌握语音处理的基本理论和方法；
3、掌握基于Matlab编程实现语音的获取、显示、频谱分析、短时能量、短时自相关以及倒
谱复倒谱的分析方法；
4、掌握语音基音频率及共振峰频率的检测方法。(Signal and speech processing is an important part of information processing, through the curriculum design, so that students understand the digital signal
The theory and methods of management in voice processing in the specific application. Curriculum is designed to be summarized as follows:
A master speech signal characteristics
2, master the basic theory and speech processing methods
3, master Matlab programming based voice access, display, spectrum analysis, short-time energy, short-term autocorrelation and inverted
Spectral analysis of the complex cepstrum method
4, master voice pitch frequency and formant frequency detection method.
)
- 2013-09-12 19:13:45下载
- 积分：1
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channel
说明： mimo各个信道具体源码，包括高斯、瑞利、多径衰弱等信道模型，本人将其调试、整理并附上运行结果。(MIMO channel specific source code, including Gaussian, Rayleigh, multipath fading and other channel models, I will debug, collate and attach the operation results.)
- 2020-11-18 11:21:44下载
- 积分：1
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winner2
欧洲winner2的官方3D天线信道模型源程序 内包含十多种场景选择 考虑了角度扩展 k参数等(H=WIM(WIMPAR,LINKPAR,ANTPAR) is a 5D-array of channel coefficients. For
explanation of the input parameter structs, see WIMPARSET, LAYOUT2LINK, LAYOUTPARSET,
and ANTPARSET. H is a cell array of size K (number of links.SIZE(H{i})=[U S N T], where U is the number of MS (RX)elements, S is the number of BS (TX) elements, N is the number of paths,T is the number of time sample)
- 2012-07-07 11:56:53下载
- 积分：1
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SimPlatform
包括turbo，polar，LDPC信道编码，交织，QAM，SCMA，MIMO检测，译码等(Including turbo, polar, LDPC, channel coding, interleaving, QAM, SCMA, MIMO detection, decoding, etc.)
- 2021-04-11 23:08:57下载
- 积分：1
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RS485
DSP tms320f28335 RS485.rar
- 2012-05-28 09:04:09下载
- 积分：1
