-
communication
说明: 基于SimuLink的数字通信链路仿真
包含QPSK及16QAM模式下的链路计算(Simulation of digital communication link based on Simulink
Including link calculation in QPSK and 16QAM mode)
- 2020-06-09 18:27:46下载
- 积分:1
-
28335 ad9959
说明: 此代码为使用SPI
用于实现28335控制AD9959输出信号的频率、幅度(This code uses SPI
The Frequency and Amplitude of AD9959 Output Signal Controlled by 28335)
- 2020-06-24 02:00:02下载
- 积分:1
-
ICP
ICP算法,主要用于三维点云数据的配准,最近点迭代算法,可以收敛到局部最小(registration of point cloud data,the iterated close point algorithm)
- 2011-10-30 16:24:40下载
- 积分:1
-
usvnx
不同的相邻分组数目v实现的pts抑制ofdm峰均比的算法,可以仿真出v越大,papr的性能越好()
- 2018-06-08 08:57:39下载
- 积分:1
-
image filter
这个程序实现了图像的滤波,经过滤之后,图像噪点可以被去除(This procedure realize image filtering, followed by filtering, image noise can be removed)
- 2008-08-25 04:31:00下载
- 积分:1
-
objection_tracking
改进的帧间差法运动目标追踪算法,比以前的经典算法有改善,不会出现边框锁定到边远的情况(Improved inter-frame difference method moving target tracking algorithm)
- 2013-10-29 15:07:22下载
- 积分:1
-
ls_mmse
这个是关于OFDM系统的信道估计的算法的两种方法,分别是OFDM的最小二乘和最小均方误差估计的仿真程序代码(the OFDM system is on the channel estimation algorithm of the two methods OFDM are the least squares and minimum mean square error estimate of simulation code)
- 2020-12-01 22:29:27下载
- 积分:1
-
source
dqpsk的完整調製解調,采用costas載波同步(DQPSK complete modulation and demodulation, using Costas carrier synchronization)
- 2017-10-12 20:51:24下载
- 积分:1
-
卫星通信中数字调相信号调制方式识别方法研究
针对数字卫星常用的 7 种通信信号调制方式(QPSK、8PSK、16QAM、32QAM、64QAM、16APSK、32APSK),对零中心归一化瞬时幅度谱密度最大值、四次方谱、幅度、高阶累积量四种特征参数进行了分析,提出了一种联合特征参数的信号调制识别方法.(Aiming at seven communication signal modulation modes commonly used in digital satellite (QPSK, 8PSK, 16QAM, 32QAM, 64QAM, 16APSK and 32APSK), four characteristic parameters of zero-center normalized instantaneous amplitude spectral density, quadratic spectrum, amplitude and high-order cumulant are analyzed, and a signal modulation recognition method of joint characteristic parameters is proposed. Method.)
- 2020-06-21 09:20:02下载
- 积分:1
-
GUI
一个matlab实现的image matting的代码。包括Possion matting等四种不同的matting算法的实现。(Achieved a matlab code image matting. Possion matting, such as including four different types of matting algorithm.)
- 2009-01-04 12:32:20下载
- 积分:1