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matlab
渐消式最小二乘例子程序渐消式最小二乘例子程序渐消式最小二乘例子程序(fading example- least-squares procedure fading example- least-squares procedure)
- 2007-07-04 20:43:43下载
- 积分：1
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fh
说明： 本文阐述了扩展频谱通信技术的理论基础和实现方法，利用MATLAB 提供的可视化
工具Simulink 建立了扩频通信系统仿真模型，详细讲述了各模块的设计，并指出了仿真建模
中要注意的问题。在给定仿真条件下，运行了仿真程序，得到了预期的仿真结果。同时，利
用建立的仿真系统，研究了扩频增益与输出端信噪比的关系，结果表明，在相同误码率下，
增大扩频增益，可以提高系统输出端的信噪比，从而提高通信系统的抗干扰能力。 (This paper describes the theory of spread-spectrum communication technology and implementation methods based on the use of visualization tools provided by MATLAB Simulink to establish a spread spectrum communication system simulation model, described in detail the design of each module, and pointed out that the simulation modeling to note problem. In the given simulation conditions, running a simulation program to obtain the desired simulation results. Meanwhile, the use of the simulation system to study the spreading gain and the relationship between the output signal to noise ratio, results show that the same bit error rate, increased spreading gain can increase the system output signal to noise ratio, thereby enhancing communication system disturbance.)
- 2010-05-06 12:31:38下载
- 积分：1
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M2
说明： 数字通信塔，用增量调制将模拟信号转换为离散的数字信号，在基带中采用Miller码编码，信道编码采用汉明码，调制方式采用PSK,通过AWGN信道传输。(A digital communication system，PCM encoding converts analog signals into discrete digital signal, uses Miller code coding in baseband and Hamming code in channel coding , then PSK modulation way )
- 2015-01-17 01:17:33下载
- 积分：1
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FFTfractsplinefilters
Computation of the frequency response of the low- and high-pass
filters that generate the orthonormal or semi-orthonormal (B-spline
or dual) fractional splines of degree alpha, and of type + (causal),
- (anticausal) or * (symmetric).(fract spline filters)
- 2009-05-10 18:48:02下载
- 积分：1
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MATLABzuixiaoercheng
用MATLAB实现了最小二乘法，并有较为详尽的注释，望各位赐教(Implemented with MATLAB least squares method, and have more detailed comments, hope you can enlighten)
- 2010-05-10 16:24:40下载
- 积分：1
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ECG-rpeakdetect
心电信号R波检测，对于心电信号分析研究有很大的作用(Can accurately identify ECG R wave and marked , play a significant role
on the study of the ECG analysis )
- 2021-01-06 13:38:54下载
- 积分：1
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function-optimization-GA
多元优化 单峰目标函数 多峰目标函数 遗传算法 matlab源码( multivariate optimization, Unimodal objective function, multimodal objective function, genetic algorithm ,matlab source)
- 2013-11-20 16:31:03下载
- 积分：1
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ChromSDE_program2.2
基于半正定规划算法的matlab程序，求取染色体的三维结构(Based on semi-definite programming algorithm matlab program, obtaining three-dimensional structure of chromosomes)
- 2015-03-03 17:12:57下载
- 积分：1
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mcmcstat
Monte Carlo Markov Chain (MCMC)
- 2014-01-24 22:43:01下载
- 积分：1
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SPA
一段用于光谱分析波段选择的连续投影算法matlab代码(A section for spectral analysis band selection continuous projection algorithm matlab code)
- 2019-01-14 13:14:50下载
- 积分：1
