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Haar小波变换
说明: harr小波变换,源码及仿真,很好用,初学者可用(Harr wavelet transform, available for beginners)
- 2020-12-18 08:42:56下载
- 积分:1
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plot_hot_map
用不同颜色散点直观描述信号在星座图上概率分布,(Describe the distribution and probability of signals with different colors in the constellation diagram,)
- 2017-07-21 10:07:06下载
- 积分:1
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rs_encoder
适应多个模式的rs编码,Verilog,选择对应的多项式(RS coding adapted to multiple modes.)
- 2020-06-16 04:40:02下载
- 积分:1
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QPSK-OFDM
对OFDM运用的QPSK的调制与解调,其中包括星座图,误码率的仿真(Use of OFDM QPSK modulation and demodulation, including constellation, BER simulation)
- 2020-07-02 03:20:01下载
- 积分:1
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mywork
有效的分簇算法,实现节点的能量优化和对比(Effective clustering algorithm to achieve node energy optimization.)
- 2018-06-03 19:37:59下载
- 积分:1
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HCF-Spec099-(Command-Summary-Specifiction)
HART Communication Foundation - Command Summary Specification
- 2020-11-20 14:39:36下载
- 积分:1
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Linux_ip
详细的讲述了linux的ip/tcp通信部分的协议栈,对开发很有帮助(Linux detail of the ip/tcp communication part of the protocol stack, on the development of useful)
- 2009-04-06 01:45:51下载
- 积分:1
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Interpolation_Filter
插值滤波器,可以改变样值的抽样速率问题,比如把2倍抽样的样值转换为2.5倍抽样的样值。(Interpolation filter, can change the kind of questions the value of the sampling rate, such as 2 times the sample put the kind of value is converted to 2.5 times the sample value of the sample.)
- 2009-03-04 09:08:08下载
- 积分:1
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OFDM
OFDM-QPSK系统在不同信道(AWGN、AWGN+两径衰落信道、AWGN+三径衰落信道)下的接收端误码性能(three path fading, Gauss white noise)
- 2020-11-26 11:39:30下载
- 积分:1
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pracsim-3
通信基本仿真3,适合初学者学习的代码,包括了调制,分析等等:使用IIR filter的经典模拟滤波器(巴特沃斯Butterworth,切比雪夫Chebyshev),Bartlett周期图谱,加窗Bartlett周期图谱,基带波形仿真,IIR的贝塞尔滤波器Bessel Filter,二进制对称信道Binary Symmetric Channel仿真,比特序列,Remez滤波,BPSK复合基带信号仿真,载波生成器,椭圆滤波器Elliptical Filter,FFT,FSK调制及解调,高斯噪声Gaussian仿真,直方图,理想AM,线性PLL,BP混淆器,理想MPSK,正交振幅调变(QAM,Quadrature Amplitude Modulation),正交相移键控(QPSK),Rayleigh Noise瑞利噪声,Yule-Walker Psd功率谱密度函数。(matlab simulte)
- 2009-12-26 23:12:00下载
- 积分:1