-
KMeansAlgorithm1
这是一个聚类程序,基于lab空间的k均值聚类程序(this is a program of k mean method,based in the lab space.)
- 2010-10-08 17:04:31下载
- 积分:1
-
PRQMF
用Matlab实现完全重构双通道滤波器组,用matlab自带函数库实现(Using Matlab to achieve perfect reconstruction two-channel filter banks, the library comes with a matlab implementation)
- 2011-01-03 17:41:55下载
- 积分:1
-
wcov
Weighted covariance function. Allows to give more weight on recent observations.
- 2014-02-01 20:53:20下载
- 积分:1
-
雅克比迭代法求解方程组
说明: 雅克比迭代法求解方程组;雅克比迭代法就是众多迭代法中比较早且较简单的一种,其命名也是为纪念普鲁士著名数学家雅可比。雅克比迭代法的计算公式简单,每迭代一次只需计算一次矩阵和向量的乘法,且计算过程中原始矩阵A始终不变,比较容易并行计算。(Jacobian iterative method for solving equations
Jacobi iteration is one of the earlier and simpler iteration methods, and its name is also in memory of Jacobi, a famous mathematician in Prussia. Jacobian iterative method has a simple calculation formula, each iteration only needs to calculate matrix and vector multiplication once, and the original matrix A is always the same in the calculation process, so it is easy to parallel calculation.)
- 2020-04-15 10:14:58下载
- 积分:1
-
PROIECT_SwEA
Spectral analysis. Analysis, signal coding and voice synthesis in Matlab
- 2010-12-19 14:58:36下载
- 积分:1
-
URBANPATHLOSSMODEL
The overall objective for LTE is to provide an extremely high performance radio-access technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:30:17下载
- 积分:1
-
chapter29
支持向量机的回归拟合_混凝土抗压强度预测数据预测(Support vector machine (SVM) regression fitting _ forecast data to predict the compressive strength of concrete)
- 2016-01-10 16:45:50下载
- 积分:1
-
Haar
Wavelet de Haar aplicado a imagenes
- 2011-01-17 02:36:58下载
- 积分:1
-
qiyi
本程序通过SVD可以很好实现lyapunov指数计算,便于理解,且速度和精度较高(lyapunov exponent by SVD)
- 2013-04-05 15:24:50下载
- 积分:1
-
phasedifference
利用DFT实现两轮信号相位差计算,包含谐波信号污染,白噪声信号污染分析(Phase difference between two signals to achieve the use of DFT calculations, the signal containing harmonics pollution, contamination white noise signal analysis)
- 2013-12-09 12:06:24下载
- 积分:1