-
New-folder-(2)
this code will be useful in doppler effect simulation.a very useful code to say.
- 2012-11-28 14:05:25下载
- 积分：1
-
shijuquxian
假设地下一倾斜界面，地层倾角为15°，地层是均匀的各向同性介质，地震波纵波传播速度为1500m/s，炮检距为0~500m，现绘制出折射波、直达波、反射波的时距曲线图(If the underground inclined interface, dip angle is 15 degrees, the formation is a uniform isotropic medium, seismic wave propagation velocity is 1500m/s, the offset is 0~500m, we draw the refraction wave, direct wave, reflected wave time distance curve)
- 2017-10-13 15:37:39下载
- 积分：1
-
GMMPSkinColor
经典的高斯混合模型背景建模+肤色检测的Matlab实现(Classic Gaussian mixture model background modeling+ skin detection Matlab achieve)
- 2013-03-29 14:59:33下载
- 积分：1
-
mimo2-
这个源代码是对MIMO系统的仿真，包括对MIMO信道的模拟以及不同的MIMO配置下，容量的特点。(This source code is a MIMO system simulation, including the simulation of the MIMO channel and different MIMO configuration, capacity characteristics.)
- 2014-05-30 09:51:02下载
- 积分：1
-
dingwei
基站定位算法,设置基站的位置，信号达到基站的相对时间，即可算出手机的具体位置(The base station positioning algorithm, set the base station location, the relative time the signal to reach the base station can calculate the specific location of mobile phones)
- 2009-09-27 13:27:44下载
- 积分：1
-
main
DSP-f2812 led流水灯实验代码(DSP-f2812 )
- 2010-12-18 14:32:38下载
- 积分：1
-
M
说明： 仿真Alamouti 的 BER 性能曲线（QPSK 调制）(Simulation BER of QPSK Alamouti STBC with two transmit and receive antenna)
- 2019-08-04 17:48:47下载
- 积分：1
-
M2M4method-SNR-estimation
一种基于信号二阶四阶矩的信噪比估计方法，该文件中包含该方法的文章以及matlab程序。(This estimation method is based on the signal second-order signal-to-noise ratio of the fourth moment. The file contains a paper and a code.)
- 2020-12-01 19:39:26下载
- 积分：1
-
奇异值确定K
说明： 根据奇异值分解出来的奇异值，画出奇异值分布曲线，根据公式算出奇异值的突变点，此时突变点即是VMD分解分量数的K值(According to the singular value decomposed by singular value, the distribution curve of singular value is drawn, and the mutation point of singular value is calculated according to the formula. At this time, the mutation point is the K value of the decomposition component number of VMD)
- 2021-01-10 17:08:49下载
- 积分：1
-
MIMOOFDMPrecoding
TD-LTE下行传输采用了MIMO-OFDM的物理层构架，通过最多4个发射天线并行传输多个（最多4个）数据流，能够有效地提高峰值传输速率。LTE的物理层处理过程中，预编码是其核心功能模块，物理下行共享信道的几种主要传输模式都是通过预编码实现的。(The td-scdma LTE downlink transmission adopted MIMO - OFDM frame, the physical transmission antennas parallel transmission by up to four more (up to 4) data flow, can effectively improve the peak transmission rate.LTE) in the process of the physical layer of precoding is its core function module, several kinds of main physical downlink Shared channel transmission model is achieved by precoding.)
- 2018-02-03 16:36:53下载
- 积分：1
