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基于MATLAB的FIR数字滤波器设计_谢丽英
说明: 基于MATLAB用窗函数设计FIR滤波器,并验证滤波效果(Design FIR filter based on MATLAB with window function and verify filter effect)
- 2019-04-15 15:53:00下载
- 积分:1
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InformationTheory
说明: 这本书是针对英语高级本科生和研究生的。尼林,科学,数学和计算。它希望熟悉微积分、概率论和线性代数为科学家和工程师开设一年的数学本科课程。传统的信息论课程不仅涵盖美香农丰富的理论思想,也是沟通的实际解决方案-问题。这本书更进一步带来了贝叶斯数据建模,蒙特卡罗方法、变分方法、聚类算法和神经网络网络。(Information Theory, Inference, and Learning Algorithms)
- 2020-06-18 02:40:02下载
- 积分:1
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J939介绍
说明: 从网上找的SAE J1939 介绍的总结,主要是应用层介绍,包括PGN和SPN的计算及介绍。(Summary and Introduction of J1939.)
- 2020-05-11 17:25:58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.)
- 2021-01-23 19:48:44下载
- 积分:1
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OFDM
OFDM通信系统的仿真代码,可用作数字通信的分析参考(The simulation code of OFDM communication system can be used as analysis reference of digital communication.)
- 2020-06-16 04:20:01下载
- 积分:1
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txxxxxx
一个关于IEEE802.15.4a信道原理的matlab编码(A on IEEE802.15.4a channel matlab coding)
- 2013-04-20 14:10:54下载
- 积分:1
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72179521BCJR
bcjr算法 map形式 适用于卷积码和turbo码(bcjr algorithm map form for convolutional codes and turbo codes)
- 2012-08-17 11:04:37下载
- 积分:1
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ChannelEstimation
说明: 基于matlab5g工具包,进行一定修改,使得信道估计和均衡效果更好(Based MatLab 5G Toolbox, make greater result)
- 2020-01-03 10:27:55下载
- 积分:1
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8255
说明: 主要介绍了8255接口的基础知识及其实例的应用,并借助几个小例子,介绍如何设计和使用8255(It mainly describes 8255 which is a paralel port)
- 2010-10-18 09:24:17下载
- 积分:1
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OFDM MATLAB
说明: OFDM链路OPTISYSTEM 仿真模型(Simulation of OFDM link optisystem)
- 2021-01-25 21:51:05下载
- 积分:1