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impacting-filter
雷达通信一体化系统，针对非波动目标以及波动目标的雷达探测性能分析。(he dual-frequency MPPSK-MODEM platform is a flexible one. When ranging accuracy request is low or platform is particularly affected by power limitations, the platform would perform both data transmission and range measurement with single frequency modes. In this paper, the ranging resolution of MPPSK pulse waveforms with the match filter and impacting filter processing method are discussed, respectively. Also, the selection of MPPSK modulation parameters for ranging is considered. In particular, requirements that allow for employing such special parameter values for range measurements with high accuracy and high range are investigated. Moreover, high repetition frequency (HRF) bi-phase code MPPSK pulse train base on m sequence are presented, the ranging accuracy of the proposed signal with the match filter processing method is deduced. In addition to theoretical considerations, the paper presents system simulations and measurement results of single-frequency MPPSK intergated systems, d)
- 2020-09-22 09:57:52下载
- 积分：1
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Golay_coding
Golay coding in a Rayleigh fading channel
- 2013-09-19 20:26:03下载
- 积分：1
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wave_matlab
wavelet tool for image processing
- 2016-02-27 13:37:25下载
- 积分：1
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PAMmatlab
脉冲振幅调制（PAM）：理论分析和代码实现(Pulse amplitude modulation (PAM): Theory and Code Implementation)
- 2010-08-26 20:25:26下载
- 积分：1
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tuxiang
主要是对图像实现DFT,DCT变换，利用二维小波分析对图像作二层小波分解，显示条状图，十字图及频谱等(Realize the image is mainly DFT, DCT transform, the use of two-dimensional wavelet analysis of images for the second floor of wavelet decomposition, indicating strip maps, charts and cross spectrum)
- 2007-09-01 17:09:20下载
- 积分：1
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exp3
设定噪声为高斯白噪声，对2ASK、2FSK、2PSK、2DPSK等各种调制方式及相应的主要解调方式下（分相干与非相干）的误码率进行统计，并与理论值进行比较，以图形方式表示误码率与信噪比间的关系。(Set the noise is Gaussian white noise, right 2ASK, 2FSK, 2PSK, 2DPSK a variety of modulation and corresponding demodulation mode, the main (sub-coherent and non-coherent) and bit error rate statistics, and compared with the theoretical value , a graphical representation of the bit error rate and SNR relationships.)
- 2009-12-10 22:43:39下载
- 积分：1
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contourlet_toolbox
contourlet的工具箱，matlab和C代码(contourlet toolbox, matlab and C code)
- 2010-05-29 15:33:02下载
- 积分：1
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AHPInit1
基于matlab 的层次分析法程序代码，用于方案选择(Based on the analytic hierarchy process in matlab code for program selection)
- 2012-06-12 13:29:27下载
- 积分：1
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kftool_matlab
kalman filter toolbox for matlab...
- 2010-12-06 00:58:00下载
- 积分：1
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test
crc check implementation, galois fiels illusteation
- 2011-11-04 10:56:23下载
- 积分：1
