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DVB_S2_Codes
Alternative good LDPC codes for DVB-S2(In our following paper, we find that the shortten codes of DVB-S2 have some problems,this program can provide a good DVB-S2 LDPC code without cascaded BCH codes.
[1] Yang Xiao, Kiseon Kim, "Alternative good LDPC codes for DVB-S2", 9th International Conference on Signal Processing, 2008 (ICSP 2008), Beijing, 26-29 Oct. 2008, page(s): 1959-1962, ISBN: 978-1-4244-2178-7, INSPEC Accession Number: 10411270, Digital Object Identifier: 10.1109/ICOSP.2008.4697527, Current Version Published: 2008-12-08
The paper can be downloaded from Web site of IEEE Explore.)
- 2009-05-28 15:54:48下载
- 积分：1
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THD
说明： 可计算任意波形THD的小工具，非常方便；修改其输入波形即可得出结果(A tool for calculate THD)
- 2020-10-10 21:17:34下载
- 积分：1
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matlab
ن م و د ا ر ب ه د س ت آ م د ه ب ا ی د م ع ا د ل ه م ر ب و ط ه ر ا ب ی ا ب ی م و ا ز آ ن م ش ت ق گ ر ف ت ه و س پ س ن م و د ا ر م ش ت ق
- 2013-07-15 23:37:01下载
- 积分：1
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Zipfs-law
本程序对同一文本在不同语言版本（英语，德语，芬兰语）下的单词频率进行统计，来检测齐夫定律(Zipf s law)在不同语言下的变化。(This procedure of the same text in different languages (English, German, Finnish) the word frequency statistics, to detect Zipf' s law (Zipf' s law) in different languages under the changes.)
- 2013-08-04 05:56:57下载
- 积分：1
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matlab
MATLAB是一种用于科学工程计算的高效率高级语言。MATLAB的基本数据单位是矩阵，它的工具箱已经延伸到了科学研究和工程应用的许多领域。它在诸如一般数值计算、数字信息处理、系统识别、自动控制、振动理论、时序分析与建模、优化设计、神经网络控制、动态仿真系统、金融管理、小波分析、特殊函数和图形领域表现出一般高级语言难以相比的优势，并可以方便地用于几乎所有的科学和工程计算的各方面。(MATLAB is a science and engineering computing for efficient high-level language. MATLAB' s basic data unit is the matrix, and its toolbox has been extended to scientific research and engineering applications in many fields. It is in such general numerical calculation, digital information processing, system identification, automatic control, vibration theory, time series analysis and modeling to optimize design, neural network control, dynamic simulation system, financial management, analysis, special functions and graphics in the field show generally difficult to match the advantages of high-level language, and can be easily used in almost all scientific and engineering computing aspects.)
- 2010-05-25 23:02:28下载
- 积分：1
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EKF
一个EKF调试程序，主要是调用simulink的数据，并通过EKF来模拟在线仿真的效果(An EKF debugger, mainly call simulink data, and through EKF online simulation to simulate the effect of)
- 2013-11-22 11:36:37下载
- 积分：1
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114
1.理解显式差分格式的依赖区域。写出所给微分方程的依赖区域。
2.会求显式差分格式的截断误差。
3.能写出显式差分格式的CFL条件，显式差分格式的稳定性条件，写出显式差分格式的收敛性条件。
(Understanding the explicit difference scheme dependent region. Write to differential equations dependent region. 2 will seek explicit difference scheme truncation error. Explicit Difference Scheme CFL conditions, the stability condition of the explicit difference scheme able to write, write explicit difference scheme convergence conditions.)
- 2013-05-21 21:14:55下载
- 积分：1
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BER_of_BPSK_Rayleigh_and_AWGN
瑞利和高斯信道下的BPSK误码率，含有详细解释，成功运行，学习通信仿真第一个程序。(BPSK BER under Rayleigh and Gaussian channel containing a detailed explanation of successful operation, the first communication simulation learning program.)
- 2016-09-25 12:20:16下载
- 积分：1
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a_guide_to_matlab
说明： 一本MATLAB入门的书籍，适合入门,讲解的比较详细，值得一看(A MATLAB guide book which is for greenhand. )
- 2010-04-19 09:40:57下载
- 积分：1
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multisvm1
系统自带的svm只能实现二分类，这个svm可以做多分类(Svm system comes only achieve two categories that you can do more svm classification)
- 2015-03-13 10:03:19下载
- 积分：1
