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Space_Time_Coding_Theory_and_Practice
This book covers the fundamental principles of space-time coding for wireless
communications over multiple-input multiple-output (MIMO) channels, and sets
out practical coding methods for achieving the performance improvements predicted
by the theory.
- 2010-09-05 14:44:38下载
- 积分：1
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EFG_bar
this is good code to find all node-variable fields and all stresses and strains on the bar. this is code in MFree method.
- 2010-03-22 02:53:19下载
- 积分：1
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signal_analyzer
说明： 最近看到有人提问怎样用FFT实现频谱分析，我认为能够进行到频谱分析的人，对于系统研究的深度基本上已经相当不错了。本人今天做了一个例程，发给大家参考一下。
历程主要内容(signal_analyzer.rar)如下：
test1.txt 第一列为时间t，0.001s为步长；第二列为系统的输入信号；第三列为系统的输出信号。
signal_analyzer.m首先将test1.txt 的数据读入workspace，然后进行FFT，分析出两信号的频率，输出对于输入的幅值衰减（db），输出对输入的相位差。(The question was asked recently to see the realization of how to use FFT spectral analysis, I think that spectral analysis can be carried out to those who study the depth of the system basically is already quite good. Today I made a routine, distributed to Members for reference. The main contents of the course (signal_analyzer.rar) are as follows: test1.txt the first time as t, 0.001s for the step the second as the system input signal the third as a system output signal. signal_analyzer.m first test1.txt data read into workspace, and then proceed to FFT, analysis of the two signal frequency, output amplitude for input attenuation (db), the output of the input phase difference.)
- 2008-10-25 10:29:35下载
- 积分：1
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fpwxg
非平稳噪声下，通过预处理，可以很好的消除噪声的影响，且能对信号解相干(Non stationary noise, through pretreatment, can be very good to eliminate the influence of noise, and to signal decorrelation
)
- 2020-07-24 10:38:43下载
- 积分：1
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MATLAB
MATLAB编程(第二版)-菜鸟入门教材，很实用(MATLAB Programming (Second Edition)- rookie introductory textbook, it is practical)
- 2012-08-08 16:08:52下载
- 积分：1
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GUI
matlab中gui的使用。word格式。(gui in matlab use. word format.)
- 2008-02-20 16:31:31下载
- 积分：1
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lrr
Matlab code to run "Robust subsapce segmentation by low-rank representation"
- 2010-11-01 14:44:28下载
- 积分：1
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2
说明： LMS算法的语音信号处理方面的仿真，也是我毕业论文中的(LMS algorithm for speech signal processing simulation)
- 2010-05-06 10:39:11下载
- 积分：1
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wsnwithns
无线传感器网络在煤矿中的仿真设计 提供了一种监控系统模型以及传感器网络的结构，并且对传感器网络的拓扑控制技术进行了研究及仿真。(Wireless sensor network simulation in the coal mine design a monitoring system model and the structure of sensor networks and sensor network topology control technology research and simulation.)
- 2010-05-24 08:58:20下载
- 积分：1
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amr_nb_decoder
自适应多速率编码器标准代码，解码端。可将wav文件编码生成amr格式的文件。这种格式的文件可根据信道质量，自动调节编码速率，故称之为自适应。(adaptive multi-rate encoder standard code, the decoder. Wav documents can be generated amr coding format documents. This format of the document is available according to the channel quality, automatic adjustment coding rate, but it is called adaptive.)
- 2007-01-16 09:58:03下载
- 积分：1
