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2dpsk
设计了差分编码移相键控(2DPSK)调制解调系统的工作流程图,并利用 Matlab 软件对该系统的动态进行了模拟仿真。利用仿真的结果,从基带信号的波形图可以衡量数字信号的传输质量 由系统的输入和输出波形图可以看出,仿真实验良好 。(Design of a differential phase shift keying encoding (2DPSK) modulation and demodulation system working flow chart of the system using Matlab software to simulate the dynamics simulation. Using simulation results, from the baseband signal waveform can be measured digital signal transmission quality by the system' s input and output waveforms can be seen that simulation is good.)
- 2011-05-01 09:56:08下载
- 积分：1
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GPS_INS0914
捷联惯性导航与GPS组合导航。采用matlab实现。采用自适应算法对其进行处理。并取得了很好的效果。(Strapdown inertial navigation and GPS Navigation. Using matlab to achieve. Adaptive algorithm used to deal with them. And has achieved good results.)
- 2009-09-16 13:32:13下载
- 积分：1
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程序
利用NPW模型实现雷电放电过程的路径模拟(Using NPW model to simulate the path simulation of lightning discharge process)
- 2021-03-23 10:59:16下载
- 积分：1
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serialDebug
调试串口很有帮助，用windowsAPI编写，避免了com控件的局限性(help for serialport debug)
- 2012-04-25 10:57:12下载
- 积分：1
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卫星通信中数字调相信号调制方式识别方法研究
说明： 针对数字卫星常用的 7 种通信信号调制方式(QPSK、8PSK、16QAM、32QAM、64QAM、16APSK、32APSK)，对零中心归一化瞬时幅度谱密度最大值、四次方谱、幅度、高阶累积量四种特征参数进行了分析，提出了一种联合特征参数的信号调制识别方法．(Aiming at seven communication signal modulation modes commonly used in digital satellite (QPSK, 8PSK, 16QAM, 32QAM, 64QAM, 16APSK and 32APSK), four characteristic parameters of zero-center normalized instantaneous amplitude spectral density, quadratic spectrum, amplitude and high-order cumulant are analyzed, and a signal modulation recognition method of joint characteristic parameters is proposed. Method.)
- 2020-06-21 09:20:02下载
- 积分：1
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FractalDim
在信号处理应用上的，求取一维信号曲线的盒维数(Obtaining box dimension of one dimensional signal curve)
- 2018-10-31 20:56:56下载
- 积分：1
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利用Matlab软件来实现基于滤波的正交频分复用F-OFDM
说明： 利用Matlab软件来实现基于滤波的正交频分复用F-OFDM(use the matlab to achieve the F-OFDM)
- 2019-09-28 09:27:32下载
- 积分：1
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15
A UWB CMOS Transceiver
- 2010-11-13 05:04:38下载
- 积分：1
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读PSID
调用动态链接库的API实现小灵通手机的PSID读取，有工程文件和生成的文件，还在测试用的DLL(Call the API of the dynamic link library to implement the PSID reading PSID of the PHS , with engineering files and generated files, and also in the test DLL)
- 2018-02-11 16:10:53下载
- 积分：1
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qpskAWGNaRayleigh
在高斯白噪声信道和莱斯信道下调制方式为qpsk的基本通信系统的误码率仿真 (In the Gaussian white noise channel and Rice channel qpsk modulation method is the basic communication system BER simulation)
- 2013-08-19 23:17:25下载
- 积分：1
