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TestWelchFM
周期图法在雷达信号处理、目标检测、以及目标跟踪中有重要作用。他的主要特点为从噪声中将所需要的周期信号的特征以功率谱的形式表征出来，通过设置合适的阈值可以代表目标。调频信号则是典型的脉冲压缩信号，其扩频特性使得其不易受噪声干扰。(Periodogram in radar signal processing, target detection, and target tracking plays an important role. His main characteristics will be required from the noise characteristics of periodic signals in the form of the power spectrum characterized it, by setting the appropriate threshold may represent the target. FM signal is a typical pulse compression signal, the spreading characteristics make it less susceptible to noise interference.)
- 2010-12-13 12:05:55下载
- 积分：1
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SPWM控制策略搭建单相逆变的matlab仿真 nibian
SPWM控制策略搭建单相逆变的matlab仿真(Matlab simulation of single-phase inverters based on SPWM control strategy)
- 2020-06-22 03:00:02下载
- 积分：1
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Clustering_Kmeans
k-means clustering for image classification
- 2010-05-10 12:54:12下载
- 积分：1
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fancy
emlog经典模板分享,自己用的，今天分享出来大家研究。(Emlog classic template share, for my own use, we study today to share out.)
- 2013-05-22 22:37:54下载
- 积分：1
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upfc
实现了统一潮流控制器的建模与设计，可以稳定运行(Modeling and design of unified power flow controller)
- 2016-04-13 20:52:48下载
- 积分：1
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DSSS-Final
Spread spectrum merupakan sistem dimana sinyal yang dikirimkan memiliki bandwidth yang jauh lebih lebar daripada bandwidth sinyal informasinya sendiri. Proses pelebaran bandwidth sinyal informasi ini dilakukan pada sisi pengirim dan disebut spreading. Sebaliknya, proses penyempitan kembali bandwidth sinyal informasi dilakukan di sisi penerima, dan disebut despreading. Pada gambar 1 berikut menunjukkan proses yang terjadi pada sistem spread spectrum.
- 2013-09-03 15:32:12下载
- 积分：1
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gsc-tf-beamformer
transfer function for GSC based beamformer
- 2020-11-09 19:49:47下载
- 积分：1
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random_hopFre
利用随机序列生成跳频序列，用于跳频通信并给出误码吕曲线。(Use of random sequence to generate frequency-hopping sequence for frequency hopping communication and give BER curves Lv.)
- 2009-03-27 22:54:59下载
- 积分：1
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1.1
信号分解为六层的细节信号的谱分析小波包络谱分析修改版6层( Wavelet envelope spectrum analysis of a modified version of layer signal is decomposed into six layers of detail signal spectrum analysis)
- 2013-04-14 20:05:38下载
- 积分：1
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bpnuralnetwork
matlab code bp neuralnetwork xor
- 2015-04-10 21:11:02下载
- 积分：1
