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Link-a-System-Level-OFDM-Simulator
针对OFDM系统,分成链路级仿真和系统级仿真两个部分。为了降低系统级仿真的复杂度,采用链路级仿真的部分结果。(It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.
Link-level simulator support SISO, 1 by x MRC, 2 by 1 STBC/SFBC, 2 by 2 Alamouti, x by 1 Antenna selection, x by y antenna selection.
System-level simulator, currently support only SISO and 1 by 2 MRC.
To start with, go into the folder sys_link_simu, and excute the following commond from matlab:
sys_link_simu_func(a,b)
where a is the link ada)
- 2011-08-09 11:00:53下载
- 积分:1
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Music
阵列麦克风中的music算法,用matlab仿真的(Music algorithm in array microphone, matlab simulation)
- 2012-06-24 20:14:22下载
- 积分:1
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nbnn_ver01
an algorithm for evaluating recognition rate
- 2011-08-31 08:40:21下载
- 积分:1
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doc
The primary objective of the QRD-M detector is to identify the candidate list.
The QRD-M algorithm is a breadth-first tree search.
It views all the branches it will ever consider for a given stage of the detection tree and then rejects all but the Mi best nodes at the i-th detection stage before continuing on to the next stage.
- 2013-11-26 13:11:14下载
- 积分:1
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Under-Anechoic-Blind-e
Underdetermined Anechoic Blind Source
- 2014-02-20 08:43:07下载
- 积分:1
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sbpnbfuk
包括最小二乘法、SVM、神经网络、1_k近邻法,包含光伏电池模块、MPPT模块、BOOST模块、逆变模块,多元数据分析的主分量分析投影,关于神经网络控制,用于时频分析算法,单径或多径瑞利衰落信道仿真,是小学期课程设计的题目,重要参数的提取。( Including the least squares method, the SVM, neural networks, 1 _k neighbor method, PV modules contain, MPPT module, BOOST module, inverter module, Principal component analysis of multivariate data analysis projection, On neural network control, For time-frequency analysis algorithm, Single path or multipath Rayleigh fading channel simulation, Is the topic of the elementary school stage curriculum design, Extract important parameters.)
- 2016-04-07 22:54:41下载
- 积分:1
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Gauss_LieZhu
数值分析,迭代方法,高斯列主消元法,matlab源程序, Gauss(Numerical analysis, iterative method out PCA Gaussian elimination method, matlab source code, Gauss)
- 2013-11-04 22:48:40下载
- 积分:1
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huangjin
基于matlab环境的黄金分割法搜索寻优,主要为内置函数(Environment based on the golden section method matlab search optimization, the main built-in function
)
- 2011-12-28 13:37:46下载
- 积分:1
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f1
说明: 差分进化算法,是一种新兴起的智能计算方法.它能求解各种无约束优化问题.(Differential evolution algorithm, is a new emerging intelligent methods of calculation. It can to solve a variety of unconstrained optimization problems.)
- 2008-01-25 09:49:12下载
- 积分:1
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ZHIFANGTU
这个程序是关于图像的方针,直方图方法;
画出直方图。(This program is about the principle of the image, histogram method draw histogram.)
- 2011-01-06 13:52:42下载
- 积分:1