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main_STBC_MIMO_OFDM
这是一个基于空时分组编码的MIMO_OFDM通信系统的仿真设计。此系统包括QPSK调制解调，IFFT调制，空时编解码，基于训练符号的信道估计等通信模块。(This is a space-time block codes based on the MIMO_OFDM Communication System Simulation and Design. This system consists of QPSK modulation and demodulation, IFFT modulation, space-time coding and decoding, based on training symbols such as communication channel estimation module.)
- 2010-08-14 22:52:35下载
- 积分：1
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RS
说明： peak side lobe compression using rs sequence
- 2015-03-16 22:32:20下载
- 积分：1
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overlap-add-overlap-save
通过比较循环相加法和重叠保留法的性能，使用重叠想加法来进行音频信号的去噪(Overlap-add and overlap-save method is a method of two methods used to seek a finite sequence of linear convolution. Through performance comparison of the two methods, select the overlap-add method de-noising experiments
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- 2021-05-12 16:52:07下载
- 积分：1
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matlabandcomunication
通信系统仿真库，以及说明文档，请matlab开发者酌情下载。(Communication system simulation libraries, and documentation, please download matlab developers, as appropriate.)
- 2011-05-03 12:55:46下载
- 积分：1
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123
信号与系统基础知识包括连续信号与模型、离散信号与模型；常用信号变换包括Z变换、Chirp Z变换、FFT变换、DCT变换和Hilbert变换等；离散系统结构包括IIR、fir和Lattice结构；IIR滤波器设计包括模拟和数字低通、高(Basic knowledge of signals and systems, including continuous signal with the model, discrete signals and model common signal, including Z Transform Transform, Chirp Z Transform, FFT transform, DCT transform and Hilbert transform, etc. discrete system architecture including IIR, fir and Lattice structure IIR filter design, including analog and digital low-pass, high-)
- 2009-02-17 15:15:28下载
- 积分：1
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BIANYUANJIANC
边缘检测低通高通滤波本人已经试过绝对有用(Edge detection of high-pass filter low-pass, I' ve tried absolutely useful)
- 2009-05-25 15:50:53下载
- 积分：1
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DE-phase-only-synthesis
运用差分进化算法实现一维线阵方向图优化，还包含了带有单纯形算法局部搜索的混合算法程序(One-dimensional linear array pattern optimization using differential evolution algorithm)
- 2021-02-03 18:59:59下载
- 积分：1
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Shape-Recognation
通过边界集中识别图像形状特性，并返回数值(Images by identifying the boundary shape characteristics of centralized and return values)
- 2011-05-22 17:28:01下载
- 积分：1
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exam8_2
采用平面梁单元计算两铰抛物线拱的在初始条件下自由振动，并对时程曲线结果进行FFT变换(Calculated using plane beam element in two-hinged parabolic arch of free vibration under initial conditions, and the results of time-curve FFT)
- 2011-08-07 12:40:35下载
- 积分：1
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boost_converter
boost 电路用matlab/simulink仿真，结果正确(BOOST CONVERTER simulation on matlab/simulink)
- 2015-03-10 15:13:03下载
- 积分：1
