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ddscordic
direct digital synthesis CORDIC
- 2010-06-21 15:28:46下载
- 积分：1
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SphereDecoder
用于MIMO检测的sphere decoder程序( This function implements a soft output sphere decoder.
Based on the paper: C. Studer, M. Wenk, A. Burg, and H. Blocskei: "Soft-Output Sphere
Decoding: Performance and Implementation Aspects", Asilomar 2006
R ... is an upper triangular matrix obtained from the QR decomposition of the MIMO channel H
s ... received symbol (column) vector, s=Q^H*y
dist_ZF ... Distance for the zero forcing solution
symbols_ZF ... ZF solution
M ... number of bits encoded in every layer [1 x nTA]
symbol_alphabet ... for the demapping [nTA x 2^max(M)], filled with zeros for smaller symbol alphabets
bittable ... matrix containing the bits according to the symbol_alphabet [sum(M) x 2^max(M)])
- 2010-09-16 22:01:34下载
- 积分：1
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Jakes_Case3
信源信号经过Jakes信道后的冲激响应仿真(Source signal Jakes channel impulse response after the simulation)
- 2008-05-16 14:45:52下载
- 积分：1
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exp01_LMS
LMS算法的仿真程序,初级入门的matlab仿真程序(LMS algorithm for the simulation procedure, the initial entry of matlab simulation program)
- 2008-05-29 17:05:27下载
- 积分：1
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finitdif
This program computes finite difference formulas of general order.
- 2012-08-19 21:02:43下载
- 积分：1
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MATLAB-courseware
对于matlab入门的学习有着很大的帮助，附有很多的例题来帮助初学者理解。(Matlab entry to the study of great help with a lot of examples to help beginners understand.)
- 2013-04-20 09:37:54下载
- 积分：1
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EMdemo
EM算法在神经网络中的应用，可以用来进行视频数据分类。(In this demo, I use the EM algorithm with a Rauch-Tung-Striebel smoother and an M step, which I ve recently derived, to train a two-layer perceptron, so as to classify medical data (kindly provided by Steve Roberts and Will Penny from EE, Imperial College). The data and simulations are described in: Nando de Freitas, Mahesan Niranjan and Andrew Gee Nonlinear State Space Estimation with Neural Networks and the EM algorithm After downloading the file, type "tar-xf EMdemo.tar" to uncompress it. This creates the directory EMdemo containing the required m files. Go to this directory, load matlab5 and type "EMtremor". The figures will then show you the simulation results, including ROC curves, likelihood plots, decision boundaries with error bars, etc. WARNING: Do make sure that you monitor the log-likelihood and check that it is increasing. Due to numerical errors, it might show glitches for some data sets.)
- 2013-03-11 22:27:18下载
- 积分：1
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mcs
说明： 现代通信系统(MATLAB)版本，作者：普罗克斯等著，刘树棠译。本书采用MATLAB作为“虚拟实验室”，给出了解决“现代通信系统”课程中涉及的各方面问题的分析思路、方法、MATLAB脚本（或程序）文件和处理结果示例(Modern communication systems (MATLAB) version of: Proulx waiting, Liu Shutang translated. This book uses MATLAB as a " virtual laboratory" , presented to solve the " modern communication systems," course involved in all aspects of the analysis of ideas, methods, MATLAB script (or program) file, and Chu Li Jieguoshili)
- 2010-04-06 19:36:34下载
- 积分：1
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calculator
this file can be interpreted as a substantial work
- 2011-10-16 17:04:51下载
- 积分：1
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c12_example1
使用Saleh模型，产生AM-AM和AM-PM特性的产生过程(Saleh model used to produce AM-AM and AM-PM characteristic of the production process)
- 2013-09-07 09:24:41下载
- 积分：1
