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MATLAB
matlab程序设计源程序,图形显示功能,信科专业比较实用(matlab programming source code, graphics display capabilities, the letter more practical subjects of professional)
- 2009-09-29 16:23:50下载
- 积分:1
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liziq
说明: matlab的差分算法实现以及粒子群优化算法介绍
(matlab differential algorithms and particle swarm optimization algorithm introduced)
- 2010-03-31 19:27:48下载
- 积分:1
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Simulink
:以系统仿真软件MATLAB中的Sin-mlink软件包为工具,完成了通信系统中超外差接收机的动态仿真,并得到了完整的
仿真结果,总结出了利用Sitmdink进行动态仿真的基本方法和步骤。(: A system simulation software in the MATLAB software package for the Sin-mlink tools, completed a communication system in the dynamic simulation superheterodyne receiver, and a complete simulation results, summed up the use of dynamic simulation Sitmdink basic methods and steps.)
- 2009-05-12 19:48:38下载
- 积分:1
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WIMAXsource
WIMAX_WZ_withencoding:信道估计,相位噪声补偿,频偏估计,编解码都有
WIMAX_WZ_withoutencoding:在上面的工程基础上,去掉编解码部分
WIMAX_WZ_withoutprocessing:在上面的工程基础上,再去掉相位噪声补偿,频偏估计
WIMAX_WZ_withoutprocessing2:在上面的工程基础上,改用新的前导和导频联合信道估计方案,参考文档《基于802_16d标准的OFDM信道估计技术的研究与实现.kdh》
因为白噪声信道仿真只能体现QPSK调制和RS-CC编码的性能,需要仿真SNR可控的SUI信道,来估计信道均衡的性能。
在多普勒频偏fd>100Hz时,联合信道估计性能才比前导估计强,否则前导估计性能更优。对于600MHz中心频率,要求收发机相对运动速度大于180km/h,这种情况出现的概率不大(WIMAX_WZ_withencoding: channel estimation, phase noise compensation, frequency estimation, the codec has WIMAX_WZ_withoutencoding: the project on the basis of the above, remove the codec section WIMAX_WZ_withoutprocessing: the project on the basis of the above, then remove the phase noise compensation, offset estimation WIMAX_WZ_withoutprocessing2: In the project on the basis of the above, use the new leader and pilot joint channel estimation scheme, the document " Standards-based 802_16d OFDM channel estimation and implementation of technology .kdh" because white noise channel simulation only reflects the QPSK modulation and RS-CC coding performance requires simulation SNR controllable SUI channel, to estimate the performance of channel equalization. When Doppler shift fd> 100Hz, joint channel estimation performance was stronger than the leading estimate, otherwise better estimation performance leader. For 600MHz center frequency transceiver requirements relative velocity )
- 2015-03-25 09:14:02下载
- 积分:1
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AddWindowDFT
加窗快速傅里叶变换及MATLAB仿真实践(Windowed fast Fourier transform and the MATLAB simulation practice)
- 2015-07-22 16:59:57下载
- 积分:1
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ofdm_signal
Matlab code for generating an OFDM signal.
- 2010-06-27 05:36:35下载
- 积分:1
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zzkmatla
对答题卡考生考号进行识别,对图片进行灰度,切割处理,其中有部分实用对网站的建设。(Candidate number on the answer sheet to identify candidates, on the image to gray scale, cut processing, in which some practical construction of the site.)
- 2021-04-28 18:08:43下载
- 积分:1
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multi-kernel-path-1.1
多核变换,稀疏变换,核变换自适应学习,图形图像变换(Description
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Multi-Kernel-Path package is a Matlab program that computes the entire regularization
path for multiple-kernel learning problems. More precisely, it solves any learning
problem with a smooth loss function and where the kernel itself is optimized over
combinations of several basis kernels. It returns the solutions for ALL values of
the regularization parameter.)
- 2018-04-21 14:44:55下载
- 积分:1
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LVBO
我的数字信号处理课程设计,感觉做的一般。(My digital signal processing curriculum design, make the general feeling.)
- 2008-06-06 21:30:52下载
- 积分:1
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APFcodeartificialpotentialmethod
Artificial potential method for obstacle avoidance. This is for my final project.
- 2010-01-12 05:42:58下载
- 积分:1