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于 2011-07-20 发布文件大小:191KB

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说明： 7. 单径瑞利信道中的两发一收STBC： (1) 分析误码率的理论性能，画出比特信噪比与误码率的关系曲线。 (2) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。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。 (7 single-path Rayleigh channel of the two rounds of a close STBC: (1) the theoretical analysis of BER performance, draw the signal to noise ratio and bit error rate curve. (2) Please design a specific guide-assisted channel estimation method, the Simulink simulation, BPSK modulation measuring the bit error rate performance. Draw-bit signal to noise ratio and channel estimation mean square error curve, draw-bit signal to noise ratio and bit error rate curve.)

文件列表：

7
.\BER.fig,2543,2011-05-11
.\MSE.fig,7964,2011-05-11
.\MseErr.m,441,2011-05-11
.\pro7.mdl,54556,2011-05-11
.\Simulate_MseErr.m,441,2011-05-11
.\TheoryBER.fig,2815,2011-05-11
.\TheoryBER.m,220,2011-05-11
.\分析.docx,285849,2011-05-11

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GM_1_1
灰色gm(1,1)模型，当做函数可以调用，中间注释写得很详细，稍加修改即可成为灰色系统中别的算法。(Gray gm (1,1) model, as a function can call the Notes between very detailed, a little modification to the system as a gray-level algorithm.)

2009-03-31 09:52:15下载

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fengzhi
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MapMatching
Map matching is the process of assigning user s location to the nearest node one a network. Three algorithms of map matching, point to point, point to line and line to line are presented in this document.

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IIR
用双线性变换法设计一个IIR滤波器对心电信号进行处理(Bilinear transformation method of designing an IIR filter to process the ECG)

2011-09-22 18:41:28下载

积分：1
MATLAB-tuxiangchuli
这是本关于图像出处理的书籍，里面有很多例子，并且每个例子都给出了MATLAB程序(This is a book about image processing books, there are many examples, and examples of each are given MATLAB program)

2015-03-25 16:17:29下载

积分：1
BEM-Solution-Using-Linear-elements
Mathematica program for BEM Solution of a rectangular domain using linear elements

2014-06-29 22:23:19下载

积分：1
PQ_Control
三相逆变器恒功率并网控制的仿真，包括PI等参数(PQ control)

2017-02-16 10:53:40下载

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programs
generate primary users in cognitive radio

2009-12-22 04:26:22下载

积分：1
Scale-free-network
Albert-László Barabási与Réka Albert在1999年的论文中提出了一个模型来解释复杂网络的无标度特性，称为BA模型。这个模型基于两个假设：增长模式：不少现实网络是不断扩大不断增长而来的，例如互联网中新网页的诞生，人际网络中新朋友的加入，新的论文的发表，航空网络中新机场的建造等等。优先连接模式：新的节点在加入时会倾向于与有更多连接的节点相连，例如新网页一般会有到知名的网络站点的连接，新加入社群的人会想与社群中的知名人士结识，新的论文倾向于引用已被广泛引用的著名文献，新机场会优先考虑建立与大机场之间的航线等等。 (Albert-László Barabási with Réka Albert in the 1999 paper proposed a model to explain the complex networks of scale-free property, known as the BA model. This model is based on two assumptions: Growth pattern: a lot of real network is expanding growing from, for example, the birth of the Internet BEIJING, page, new friends to join the network of people, a new paper published aviation network in the new airport construction and so on. Priority connection mode: a new node upon accession will tend to connect to the node connected to, for example, a new page will generally have a connection to the well-known networking sites, and the new Community will want with the community s well-known get to know the new paper preference is to use well-known literature has been widely cited, the new airport will give priority to create and airport routes.)

2013-05-08 13:00:12下载

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12
说明： matlab图像处理笔记各种函数的用法大全(matlab image processing function of the use of a variety of Notebook Guinness)

2009-08-18 16:55:17下载

积分：1

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