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~5Book_MATLAB+simulink
电子通信系统的建模与仿真
第5章 数字通信系统的仿真
5.1 概述
5.2 信源
5.3 信源编码
5.4 调制技术(模拟调制)
5.5 调制技术(数字调制)
5.6 多元调制仿真
5.7 差错控制
5.8 交织与置乱
5.9 频率合成
5.10 多址技术
5.11 信道仿真
(Electronic communications system modeling and simulation of Chapter 5 of Digital Communication System Simulation 5.1 overview 5.2 Source 5.3 Source Coding 5.4 modulation technique (analog modem) 5.5 modulation technology (Digital Modulation) modulation over 5.6 yuan simulation 5.7 Error Control 5.8 intertwined with Purchase 5.9 Frequency Synthesizer chaotic sites more than 5.10 channel simulation technology 5.11)
- 2008-07-27 21:43:49下载
- 积分:1
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Archive
BOC调制信号产生,C/A码产生及论文一篇(BOC modulated signal generation, C/A code generator and a paper)
- 2011-04-25 12:45:08下载
- 积分:1
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main
一个三角形单元的有限元程序简易算例,最后可用输出tecplot打开的云图文件.plt(A triangular element of the finite element program simple example, the last available output tecplot open cloud file .plt)
- 2015-01-19 20:19:17下载
- 积分:1
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matlaserial
读取串口调试助手保存的TXT文档,将连续两个8位合并为一个16位数据,然后进行图形化显示,分析了幅频特性,然后对其进行了低通滤波并画图(Read the serial debugging assistant TXT files saved in the continuous two 8 into a 16-bit data, and then graphically analyzed amplitude-frequency characteristics, and its low-pass filtering and drawing)
- 2020-10-28 15:59:57下载
- 积分:1
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Astar
说明: A* algorithm for UAV path Planning
- 2020-10-27 20:19:10下载
- 积分:1
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线性调频脉冲信号的仿真
LFM信号在脉冲压缩体制雷达中广泛应用;利用线性调频信号具有大带宽、长脉冲的特点,宽脉冲发射已提高发射的平均功率保证足够的作用距离;而接受时采用相应的脉冲压缩算法获得窄脉冲已提高距离分辨率,较好的解决了雷达作用距离和距离分辨率之间的矛盾;。而利用脉冲压缩技术除了可以改善雷达系统的分辨力和检测能力,还增强了抗干扰能力、灵活性,能满足雷达多功能、多模式的需要。
- 2022-09-01 11:25:02下载
- 积分:1
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张氏相机标定法_适用于新版matlab
使用张正友教授提出的基于平面标定物的相机标定算法,精度达到0.5个像素,并且附有提取的数据信息,从流传的办法中改进,适用于新版Matlab。
- 2023-06-23 03:55:04下载
- 积分:1
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8
说明: 8. 单径瑞利信道中的四发四收V-BLAST:
(1) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真,测量16QAM调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线,画出比特信噪比与误码率的关系曲线。
(2) 计算所设计方案的频谱效率是多少,单位为bit/Hz/s。(8. Four transmit four receive v-blast in single-path Rayleigh channel:
(1) please design a specific navigation-assisted channel estimation method and conduct simulation with Simulink to measure the bit error rate performance of 16QAM modulation.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn.
(2) calculate the spectral efficiency of the designed scheme in bit/Hz/s.)
- 2020-12-23 20:29:05下载
- 积分:1
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bawei
MATLAB编程源码,可以显示一灰度图像的8个位面图像——bawei.m(MATLAB programming source code, you can display a gray image of the 8-bit plane image- bawei. M)
- 2010-07-19 10:14:40下载
- 积分:1
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programs
Mitra 的数字信号处理书的matlab仿真程序。(Mitra Digital Signal Processing of matlab simulation program book.)
- 2009-06-14 22:43:28下载
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