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matlab_hfss_bihelix
说明: matlab hfss 建模,用于建模,非常好,有问题请联系我(matlab hfss modeling, if you have some problem about the program, please connect me)
- 2011-03-16 23:06:35下载
- 积分:1
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cdhmm
用Matlab开发的基于HMM的语音识别系统(Developed using Matlab-based HMM speech recognition system)
- 2009-03-25 16:51:16下载
- 积分:1
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omp
CS中的omp重构算法,非常好的一个程序(omp )
- 2012-04-13 15:58:45下载
- 积分:1
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5
说明: 5. 在三条径的瑞利信道中,对于直接序列扩频:
(1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法,接收机分别采用等均益合并、最大比合并。用Simulink进行仿真,测量BPSK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,请解释在误码率为0.01时,两种合并方式所表现的不同的物理意义。
(2) 设频率已经同步,请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法,用Simulink进行仿真(自己编写代码S-Function方式),分析所设计方案的时间同步精度,画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已经同步,请设计DS-CDMA一种具体的频率同步方法,用Simulink进行仿真(自己编写代码S-Function方式),画出比特信噪比与频率同步误差的关系曲线。
(5 In the three path Rayleigh channel, for direct sequence spread spectrum:
(1) Please design a specific DS-CDMA code division guide-assisted channel estimation, receiver, etc were used to benefit the merger, the maximum ratio combining. With the Simulink simulation, BPSK BER performance measure, draw-bit signal to noise ratio and channel estimation mean square error of the curve, draw the signal to noise ratio and bit error rate curve, please explain in bit error rate 0.01, the two methods are combined performance of the different physical meaning.
(2) frequency has been set up synchronization, a specific design of DS-CDMA single-stop sliding correlation method of time synchronization, simulation with Simulink (S-Function code their own way), analyze the design of time synchronization accuracy, draw bit signal to noise ratio and capture probability curve.
(3) set time has been synchronized, a specific design of DS-CDMA frequency synchronization method, simulation using Simulink ()
- 2011-07-20 11:02:06下载
- 积分:1
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YC
说明: 标准粒子群算法的实现思想基本按照粒子群算法(2)----标准的粒子群算法的讲述实现。主要分为3个函数。第一个函数为粒子群初始化函数(His thought of the implementation of the standard particle swarm algorithm according to the particle swarm algorithm (2)- the standard particle swarm algorithm about implementation. Mainly divided into three functions. The first function of particle swarm initialization function)
- 2014-02-04 20:29:46下载
- 积分:1
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FIR
基于MATLAB的FIR数字低通滤波器的实现设计(The realization of the FIR digital low-pass filter based on MATLAB design
)
- 2013-11-19 16:33:42下载
- 积分:1
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UltimatePvp
ultimate co pvp.. souce c#
- 2014-01-14 19:51:28下载
- 积分:1
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GUANDAOJIESUAN
matlab实现惯导数据的初步解算,能够得到位置、角度等的误差分析(Matlab realizes the initial solution of inertial navigation data)
- 2020-08-11 17:08:27下载
- 积分:1
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007144789x
Smart antenna with matlab in wireless communication
- 2010-07-22 21:10:03下载
- 积分:1
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no_grain_7_30
求解navier stokes equation的matlab代码(navier stokes
)
- 2012-08-02 17:24:12下载
- 积分:1