-
gear
绘制出齿轮网格，计算出齿轮应力，并画出两齿轮三维接触图。(Drawing out the gear mesh, calculate the gear stress, and draw two-dimensional contact map gear.)
- 2010-05-20 23:53:17下载
- 积分：1
-
NJW
聚类分群方法，使用此程序处理数据可以避免高维数据的奇异性问题，然后使用配套的kmeans方法进行处理(Cluster grouping method to process data using this program to avoid the singularity problem of high-dimensional data, and then use the matching method for processing kmeans)
- 2014-12-03 10:41:04下载
- 积分：1
-
c63_SNRpsk
tjis program estimate the cumulant order (6,3) for mpsk modulation and plot these cumulant for each modulation
- 2013-12-26 21:13:40下载
- 积分：1
-
flight-engineer
飞行器在某高度平飞时舵面偏角和飞行马赫数之间的关系(it describes the relationship between elevator declination and flight mach number，when flight fly on some hight.)
- 2013-12-10 23:37:28下载
- 积分：1
-
MATLAB_programming_source_code_for_pattern_huffman
MATLAB程序设计之图形huffman编码源程序MATLAB programming source code for pattern huffman coding(MATLAB programming of graphics huffman coding source MATLAB programming source code for pattern huffman coding)
- 2010-08-03 11:16:30下载
- 积分：1
-
76545576
自定义风格的SegmentedControl，IOS编程学习源码，很好的参考资料。(A custom style SegmentedControl, learning IOS programming source code, a good reference.)
- 2013-12-05 09:13:30下载
- 积分：1
-
papr_windowing
reduction to papr in ofdm with Peak Windowing:
The basic idea of peak windowing is to multiply the envelope of OFDM
signal with a weighting function . Therefore,
~xE (t)= xE (t) f (t)
where
XE(t) =[x(t)]
The weighting function given by:
f (t)= 1-Σ α .w(t- t )
t-t
w(t) : is the window function.
t : denotes the position of a local maximum of the envelop xE(t) .
α : attenuation constant .
When the amplitude of envelop amplitude of the OFDM signal exceeds a threshold, a window function is applied to the envelop of the OFDM signal to eliminate the peak amplitude. windowing results in a smooth signal.
Hanning window function will be used for w(t)
As a matter of fact , other windows such as cosine, hamming and Kaiser may be employed.
- 2013-05-02 01:07:53下载
- 积分：1
-
LPC-canshutiqu
用于提取LPC参数的MATLAB程序，并通过MATLAB展示出参数图形。(MATLAB program used to extract the LPC parameters, and by the graphics of MATLAB demonstrated parameters.)
- 2013-05-08 10:29:10下载
- 积分：1
-
Ocampos_02MO_1109
algoritmic of golden search and fibonacci
- 2009-12-01 17:25:20下载
- 积分：1
-
cpofdm
利用Matlab软件对OFDM技术的原理,调制解调过程进行了仿真实现(Matlab software on the principle of the OFDM technology, modulation and demodulation process simulation)
- 2012-05-29 23:39:58下载
- 积分：1
