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psk
现代通信越来越依靠全数字处理技术, 通信系统中的全数字调制解调意味着发射机
及接收机将全部采用数字信号处理(DSP) 算法, 从而整个通信系统就可以用DSP 芯片或超
大规模集成电路(VL S I) 器件来实现。对全数字BPSK 调制解调系统采用计算机仿真的方法
进行研究能清楚地了解通信系统中所运用的数字信号处理技术, 包括信息源、发送和接收
滤波器、内插器以及判决器等全部采用数字信号处理算法来实现。文章给出了BPSK 调制
解调系统各个模块的算法和结构, 运用MA TLAB 软件进行了仿真, 得出了各个部分的时域
和频域波形图, 系统仿真的设计方法对Q PSK、16QAM 等全数字调制解调系统的硬件实现
具有实际的指导意义。()
- 2008-05-08 09:39:12下载
- 积分:1
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lms
智能天线算发中的最小均方误差算法,运行后可以直接出结果(Smart Antenna count made in the MMSE algorithm, after running the results can be directly)
- 2009-05-20 10:46:49下载
- 积分:1
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SonnetAntennaDesign
利用matlab控制3维仿真软件sonnet的工具箱,里面包含了详细的试用说明PDF,还有一个微带天线的例子,使得对天线的设计变得简单。(Using matlab to control 3-D simulation software sonnet Toolbox, which contains a detailed description of the trial PDF, there is a microstrip antenna example, makes the simple antenna design.)
- 2007-12-23 12:30:39下载
- 积分:1
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heatkernel
说明: 用matlab实现的热核在路由及网络拓扑上的分析(Using matlab to achieve thermonuclear in routing and network topology analysis)
- 2010-04-20 12:54:47下载
- 积分:1
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fengshan
说明: 可以转动的风扇:rotx_.m,roty_.m,rotz_.m为旋转函数,在命令窗口调用fan_rot.m即可获得动态的旋转风扇的图形。(can turn on the fans : rotx_.m, roty_.m, rotz_.m for rotation function, called the order window fan_rot.m Get rotating fan dynamic graphics.)
- 2006-04-02 19:49:33下载
- 积分:1
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MATLABcode
基于小波数字图像处理MATLAB源代码 例如压缩提取 噪声水印提取等(Wavelet-based digital image processing such as compression MATLAB source code extracted watermark extraction, such as noise)
- 2009-04-13 10:04:07下载
- 积分:1
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PSO
说明: 使用matlab编写的粒子群算法,可用于PID参数整定中。(PSO algorithm for PID parameter tuning)
- 2020-11-05 12:27:13下载
- 积分:1
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Adaptive-Code-Jammer-Excision-For-MC-SS-Communica
Adaptive code jammer
- 2014-10-15 04:10:33下载
- 积分:1
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jiebian_manyK
雷达抗干扰,雷达波形调频率捷变抗多目标干扰(Radar jamming, radar waveform modulation frequency-agile multi-target anti-interference)
- 2021-03-08 16:19:29下载
- 积分:1
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Autofocus
介绍Auto focus的文章,主要介绍了对焦技术,探测技术;包括频域分析、目标函数、目标函数效能验证、影像评估效能之因素、高斯低通滤波器参数的选取、自动对焦技术;以及相关实验结果与分析。(Introduction Auto focus of the article introduces the focus technology, detection technology including frequency domain analysis, the objective function, the objective function performance verification, image assessment of the effectiveness of the factors, Gaussian low-pass filter parameter selection, auto-focus technology and related experimental results and analysis.)
- 2009-11-26 15:51:46下载
- 积分:1