-
SHIYAN_3
利用M函数仿真扩频通信系统。6个用户的CDMA的同步通信系统,每个用户利用L=31的Gold码,进行扩频,信道为AWGN信道,接收端利用匹配滤波器进行检测。绘出当N=10000个发射比特下,SNR=0:15(dB)时的误码率曲线。
(M function simulation using Spread Spectrum Communication System. 6 simultaneous users of CDMA communication system, each user of the L = 31 the use of Gold codes for spread spectrum, channel for the AWGN channel, the receiving end to detect the use of matched filter. Drawn when N = 10000 bits of transmission, SNR = 0:15 (dB) when the bit error rate curve.)
- 2009-06-08 14:06:32下载
- 积分:1
-
11
说明: 基于MATLAB的正交幅度调制系统仿真基于MATLAB的正交幅度调制系统仿真(MATLAB-based Simulation of quadrature amplitude modulation quadrature amplitude modulation MATLAB-based simulation)
- 2010-04-27 10:59:34下载
- 积分:1
-
b11
基于matlab中的simulink平台的8DPSK通信仿真(fail to translate)
- 2013-05-05 15:05:55下载
- 积分:1
-
lubanglvbo
鲁棒滤波,H_鲁棒滤波器与Kalman滤波器的MATLAB仿真。(The robust filtering)
- 2020-12-02 11:19:26下载
- 积分:1
-
zhongzhiPpinghua
说明: 图象增强,采用中值滤波和平滑滤波的方式,效果明显(zhongzhi he pinghua)
- 2011-03-18 20:43:34下载
- 积分:1
-
cm_dpske
该编码可以成功的实现dpsk的差分编码,直接可以成功的运行,作为其他程序的子程序。稍作修改还可以应用到8psk上(err)
- 2008-01-09 16:26:27下载
- 积分:1
-
ean-13
在matlab环境下实现ean-13条形码的二值化,纠正,分割以及识别(In the matlab environment to achieve ean-13 bar code binary, correct segmentation and recognition)
- 2010-05-17 17:32:49下载
- 积分:1
-
SNR
资料中介绍了几种经典信噪比估计算法的编码并进行比较,包括误差矢量幅值法、最大似然估计、迭代法以及奇异值分解法。(Data introduces several classical coding SNR estimation algorithm and compared, including error vector magnitude, maximum likelihood estimation, iterative method and singular value decomposition.)
- 2021-04-10 10:18:59下载
- 积分:1
-
vpi_issue
vpi photonics toolbox issues
- 2018-01-24 18:52:38下载
- 积分:1
-
Untitled2
用matlab实现的基于最大值对图像图形处理可实现多个图像(Based on the maximum value of image and graphics processing multiple images using matlab)
- 2012-05-27 18:07:15下载
- 积分:1