-
OFDM1122
OFDM在MATLAB仿真软件下的仿真，很有用，很基础，很重要。(OFDM simulation in the matlab. it is very basic code and importent. )
- 2010-05-16 12:15:25下载
- 积分：1
-
distribution_c
matlab环境下的前推后代法潮流计算程序，是7个节点的配电网。(before pushing sweep method flow calculation program matlab environment, the distribution network is seven nodes.)
- 2015-03-24 15:57:40下载
- 积分：1
-
Correlation_and_convolution
About correlation. In signal processing, cross-correlation is a measure of similarity of two waveforms as a function of a time-lag applied to one of them. This is also known as a sliding dot product or inner-product. It is commonly used to search a long duration signal for a shorter, known feature. It also has applications in pattern recognition, single particle analysis, electron tomographic averaging, cryptanalysis, and neurophysiology.
- 2011-01-12 16:17:16下载
- 积分：1
-
ofdm_simulation
说明： 该源码可以实现OFDM系统的比特加载和功率分配算法的仿真(The source code can be bit-loaded OFDM system and Power Allocation Algorithm for Simulation)
- 2008-11-06 19:02:02下载
- 积分：1
-
radar_antanna
航管雷达的天线在水平方向上具有比较窄的波束，在垂直面上具有比较宽的波束，该程序仿真了航管雷达垂直面上余割型天线方向图(ATC radar antenna has a relatively narrow beam in the horizontal direction, has a relatively wide beam in the vertical plane, the program simulates air traffic control radar vertical plane cosecant antenna pattern)
- 2012-05-28 17:17:48下载
- 积分：1
-
matlab.ebooks_1
matlab e-book for how to use matlab
- 2013-02-01 02:19:49下载
- 积分：1
-
tamrine-2
discuss the cooling of a
circular fin by means of convective heat transfer along its length. Convection
gives rise to a temperature-dependent heat loss or sink term in the governing
equation. Shown in Figure 4.9 is a cylindrical fin with uniform crosssectional
area A. The base is at a temperature of 100°C (TB) and the end is
insulated. The fin is exposed to an ambient temperature of 20°C
- 2013-07-31 22:01:56下载
- 积分：1
-
Mann-Kendall-Tau--with-Sens-Method
MATLAB程序，非参数趋势检验方法，并且可以得到倾斜度。(A non-parametric trend test.)
- 2011-05-05 16:52:55下载
- 积分：1
-
Permanent Magnet Synchronous Generator(PMSG)
permanent magnet synchronous generator
- 2020-06-17 04:40:01下载
- 积分：1
-
doa-estimation-music-master
说明： MUSIC算法
DOA（Direction Of Arrival）波达方向定位技术主要有ARMA谱分析、最大似然法、熵谱分析法和特征分解法，特征分解法主要有MUSIC算法、ESPRIT算法WSF算法等。
MUSIC (Multiple Signal Classification)算法，即多信号分类算法，由Schmidt等人于1979年提出。MUSIC算法是一种基于子空间分解的算法，它利用信号子空间和噪声子空间的正交性，构建空间谱函数，通过谱峰搜索，估计信号的参数。对于声源定位来说，需要估计信号的DOA。MUSIC算法对DOA的估计有很高的分辨率，且对麦克风阵列的形状没有特殊要求，因此应用十分广泛。(DOA (direction of arrival) positioning technology mainly includes spectrum analysis, maximum likelihood method, entropy spectrum analysis method and feature decomposition method. The feature decomposition method mainly includes music algorithm, ESPRIT algorithm, algorithm, etc.
Music (multiple signal classification) algorithm, namely multi signal classification algorithm, was proposed by Schmidt In 1979. MUSIC algorithm is an algorithm based on subspace decomposition. It uses the orthogonality of signal subspace and noise subspace to construct spatial spectrum function, and estimates signal parameters through spectrum peak search. For sound source localization, DOA of signal needs to be estimated. MUSIC algorithm has high resolution for DOA estimation, and has no special requirements for the shape of microphone array, so it is widely used.)
- 2020-11-21 10:29:32下载
- 积分：1
