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第四章程序：一维配点型无网格法MATLAB程序
一维配点型无网格法的MATLAB编程源代码(MATLAB programing code of 1D collocation meshless method)
- 2017-07-19 19:35:35下载
- 积分：1
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jixiehuatu
机械画图，曲柄摇杆机构，用matlab实现的，希望大家喜欢(Mechanical drawing, crank rocker mechanism, using matlab to achieve, I hope you like)
- 2020-12-24 09:59:05下载
- 积分：1
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Quaternion-Based Robust Attitude Control
说明： 仿真来源：Quaternion-Based Robust Attitude Control for Uncertain Robotic Quadrotors
，IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS。针对四旋翼飞行器系统设计鲁棒控制系统，能够较好的应对干扰和模型不确定性，算法简单，可进行实际环境试验(Source of simulation: quaternion based robot attitude control for unknown robot quadrors,IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS.The robust control system is designed for quadrotor aircraft system, which can better deal with the disturbance and model uncertainty. The algorithm is simple and can be used in actual test.)
- 2021-03-24 09:47:34下载
- 积分：1
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stbc_ofdm(time)
从时域分析比较了ofdm和stbc与ofdm结合的性能差别(from time-domain analysis and comparison of OFDM stbc OFDM combined with the performance difference)
- 2021-04-25 04:28:46下载
- 积分：1
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capacity
16QAM调制的OFDM，在限幅作用下输入输出互信息的变化情况(Mutual information of 16QAM modulated OFDM, with various clipping )
- 2013-05-22 10:19:55下载
- 积分：1
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2
说明： 2. 关于无线信道的多普勒谱，请回答以下问题：
(1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因；
(2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理；
(3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请描述：自己用计算机产生的经典谱是正确的依据。(2. Regarding the doppler spectrum of the wireless channel, please answer the following questions:
(1) in some wireless channels, doppler frequency shift will cause aliasing of the output signals of the wireless channel.Describe the various causes of aliasing;
(2) there is a classic spectrum in the doppler spectrum in the wireless channel, please explain the mechanism of producing this spectrum shape;
(3) please use Simulink tool to write code (s-function mode) to generate a single-path Rayleigh channel, whose doppler spectrum is the classical spectrum, in which the moving rate is 120km/h.And please describe: your own computer generated classical spectrum is the correct basis.)
- 2019-01-15 10:49:35下载
- 积分：1
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generateCAcode
gps C/A码生成
生成gps32颗卫星伪码，方便，经过测试(gps C/A code generation to generate pseudo-code satellites gps32, convenient and tested)
- 2021-05-13 04:30:02下载
- 积分：1
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基于MATLAB的IIR数字滤波器的设计与仿真分析_刘兴
数字信号处理，利用matlab语言仿真，对信号进行滤波。(Digital signal processing, using MATLAB language simulation to filter the signal)
- 2019-04-12 20:59:30下载
- 积分：1
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MIMO信道代码
一段MIMO信道matlab源代码，适合论文仿真编程(A MIMO channel matlab source code, suitable for the simulation programming)
- 2021-04-15 20:38:54下载
- 积分：1
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Signal-capture
信号的捕获(直接序列扩频系统的matlab仿真实现，包括M,GOLD序列生成，信道建模，噪声，扩频，解扩)(Signal capture (direct sequence spread spectrum system simulation matlab implementation, including M, GOLD sequence generation, channel modeling, noise, spreading, despreading))
- 2020-11-20 14:19:36下载
- 积分：1
