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detection
能量检测,主要是看如果根据虚警概率得到门限，然后进行判决(enengy detection)
- 2009-12-17 19:17:59下载
- 积分：1
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6
说明： 6. 在三条径的瑞利信道中，对于OFDM：
(1) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。
(2) 设频率已同步，请设计OFDM一种具体的采用循环前缀进行时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已同步，请设计OFDM一种具体的采用循环前缀进行频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。
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6 In the three path Rayleigh channel for OFDM:
(1) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve.
(2) set the frequency has been synchronized, the design of a specific OFDM cyclic prefix used for time synchronization method, the Simulink simulation, draw-bit signal to noise ratio and capture probability curve.
(3) set time has been synchronized, the design of a specific OFDM cyclic prefix used for frequency synchronization method, the Simulink simulation, draw-bit signal to noise ratio and frequency synchronization error curves.)
- 2011-07-20 11:03:59下载
- 积分：1
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wiezirrn
欢迎大家下载学习，包括最小二乘法、SVM、神经网络、1_k近邻法,基于chebyshev的水声信号分析，课程设计时编写的matlab程序代码，基于欧几里得距离的聚类分析，模式识别中的bayes判别分析算法，包括脚本文件和函数文件形式。( Welcome to download the study, Including the least squares method, the SVM, neural networks, 1 _k neighbor method, Based chebyshev underwater acoustic signal analysis, Course designed to prepare the matlab program code, Clustering analysis based on Euclidean distance, Pattern Recognition bayes discriminant analysis algorithm, Including script files and function files in the form.)
- 2016-04-10 10:32:32下载
- 积分：1
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matlab-
用于matlab图像处理 ，还包括相应的ppt课件，很实用，很强大(For matlab image processing, and also includes the ppt courseware, very practical, very strong)
- 2013-01-03 12:39:02下载
- 积分：1
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b-Radar-Cross-Section-Analysis-of-Backscattering
please give matlab code
- 2012-11-06 18:00:45下载
- 积分：1
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UNB3m_ZTD
基于MATLAB建立UNB3对流层延迟模型，适合研究天顶对流层延迟的人员使用(UNB3 tropospheric delay model based on MATLAB, Zenith tropospheric delay for research use)
- 2021-03-05 10:39:31下载
- 积分：1
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bpskm
二进制相移键控(模拟调制方法)，樊昌信《通信原理》内容(Binary phase shift keying (Analog modulation methods), Fan Changxin " Communication Theory" content)
- 2009-03-19 22:55:20下载
- 积分：1
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System_Design_Implementation
刚出版的关于用MATLAB去仿真mpc在工业控制中的使用,书中有很多实例和源码,非常好的参考书.(Recently published on the mpc simulation using MATLAB to control the industrial use of the book there are many examples and source code, a very good reference book.)
- 2009-07-16 04:45:54下载
- 积分：1
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GA-VRP-MATLAB
应用遗传算法求解循环取货的路径优化问题，可以参考一下。(Application of genetic algorithm optimization cycle paths pickup problem。)
- 2013-11-20 16:05:48下载
- 积分：1
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1dFDTD
需要解压缩后将程序复制到MATLAB的M文件，然后运行使用(decompress will need to copy the documents MATLAB M, and then run the use of)
- 2006-05-29 11:51:15下载
- 积分：1
