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For
针对“命运”服务器注册账号编写的网络注册页面,100%可用。-For
- 2022-07-27 15:36:59下载
- 积分:1
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OFDMSignalDetection-master
说明: 程序实现的主要功能:
OFDM调制识别:研究了基于高阶累量和基于小波变换的OFDM信号和单载波调制信号的识别算法,仿真分析了两种算法在高斯信道和多径瑞利衰落信道下的信号识别性能。
OFDM参数估计:研究了基于Welch算法和AR模型法求解功率谱进而估计信号带宽的算法,对两种算法的估计性能进行了比较;根据OFDM信号的循环平稳性研究了基于循环谱的载频估计算法;根据 OFDM信号的自相关性研究了基于可变延时自相关和固定延时自相关的FFT相结合的算法,估计了OFDM信号的有效数据长度、符号总长度、循环前缀长度和子载波间隔;最后研究了基于带宽和基于过采样估计子载波数目两种算法,并在高斯信道和多径瑞利衰落信道下对以上参数估计算法进行了仿真分析。
其中OFDM_DEMO为整个项目的程序入口,其余均为辅助函数,每一个函数均有参数注释和功能说明。(The main functions of the program are as follows:
OFDM modulation recognition: the recognition algorithms of OFDM signal and single carrier modulation signal based on high-order cumulant and wavelet transform are studied. The signal recognition performance of the two algorithms in Gaussian channel and multi-path Rayleigh fading channel is simulated and analyzed.)
- 2020-11-03 23:39:52下载
- 积分:1
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mpc_pathon_给平面模型自动加周期性边界条件
在有限元相关软件中,施加平面的周期性边界条件,二次开发(Applying Periodic Boundary Conditions to Planes)
- 2021-03-03 15:49:33下载
- 积分:1
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该源码是关于数控仿真的程序
程序通过提取dxf格式文件,经过程序的处理得到数控G代码,最后进行加工仿真...
该源码是关于数控仿真的程序
程序通过提取dxf格式文件,经过程序的处理得到数控G代码,最后进行加工仿真-The source code is about the process of NC simulation program by extracting dxf format file, after proceedings which are CNC G code, and last, machining simulation
- 2023-05-15 11:05:02下载
- 积分:1
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eac5ec32
说明: RBPF粒子滤波的具体算法,可以用来做参考,也可以与我进行交流 ,欢迎!(RBPF particle filter specific algorithm, can be used for reference, can also communicate with me, welcome!)
- 2020-10-22 10:03:05下载
- 积分:1
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单纯性法C++
使用单纯形法求解线性规划问题,求最优解不停迭代(Simplex method is used to solve linear programming problems and the optimal solution is iterated continuously.)
- 2020-06-23 21:20:01下载
- 积分:1
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Jx
说明: 高超声速飞行器利用龙格库塔法解算微分方程(Solution of Differential Equations for Hypersonic Vehicles by Runge-Kutta Method)
- 2019-04-23 10:19:31下载
- 积分:1
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viginners
同学录 第一版: 采用了动态建索引,对数据库编程初学者起个入门引导作用(First edition of alumni: adopt the dynamic indexed, introductory guide to database programming beginners)
- 2017-08-17 07:44:16下载
- 积分:1
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fd
说明: mat lab code is for ECG programing
- 2017-09-16 23:05:01下载
- 积分:1
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SmartSensTestBench
SC130
SC031
setting
- 2020-12-31 00:18:59下载
- 积分:1