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proje
applied k means clustering for vector quanta and
used huffman for image compression matlab code
- 2010-06-06 21:18:48下载
- 积分：1
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ii
说明： matlab测试图片以及脚本，内容不多，比较简洁(matlab test pictures and scripts, the contents of small, relatively simple)
- 2010-10-22 20:01:16下载
- 积分：1
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extended_vertical_handover
Robust Vertical Handoff Algorithm for heterogeneous Wireless Environment
- 2021-04-22 17:18:48下载
- 积分：1
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MAC_layer
OFDM is using for wireless technology.This source cede used to investigate mac layer of OFDM
- 2009-03-31 20:40:05下载
- 积分：1
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Matlab-Source-Codes
Generation of ASK:
Amplitude shift keying - ASK - in the context of digital communication is a modulation process which imparts to a sinusoid two or more discrete amplitude levels 1. These are related to the number of levels adopted by the digital message. For a binary message sequence, there are two levels one of which is typically zero. Thus the modulated waveform consists of bursts of a sinusoid.
Demodulation of ASK:
ASK signal has a well defined envelope. Thus it is amenable to demodulation by an envelope detector. Some sort of decision-making circuitry is necessary for detecting the message. The signal, which is a binary sequence is recovered by using a correlator and decision making circuitry.
Matlab Program for Frequency shift keying
program for Quadrature Amplitude Modulation
Matlab program for phase shift keying
program for Quadrature Phase shift keying
- 2014-09-18 19:17:17下载
- 积分：1
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BLDC2
MATLAB SIMULINK 设计的直流无刷电机本体模型 (The MATLAB Simulink design brushless DC motor ontology model)
- 2013-04-23 01:39:53下载
- 积分：1
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cooperative
An ad-hoc network with a sender, a destination and a third station act-
ing as a relay is analysed. The channels are modelled containing thermal
noise, Rayleigh fading and path loss. Di® erent combining methods and di-
versity protocols are compared. The amplify and forward protocol shows a
better performance than the decode and forward protocol, unless an error
correcting code is simulated. To combine the incoming signals the chan-
nel quality should be estimated as well as possible. Information about the
average quality shows nice bene¯ ts, and a rough approximation about the
variation of the channel quality increases the performance even more.
- 2015-02-27 04:05:00下载
- 积分：1
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Matlab_Expermient_Guidence
河北大学matlab实验指导-郑晓昆 ，包含实验指导书内容和源代码，以及部分实验结果+图示(Hebei University, matlab experimental guidance- Zhengxiao Kun, including guide books content and source code, as well as some experimental results+ icon)
- 2013-10-31 19:11:18下载
- 积分：1
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postdoctor-research-report
严恭敏博士后研究工作报告——捷联惯导系统动基座初始对准及其它相关问题研究报告
内容包括：大失准角下捷联惯导系统动基座初始对准，激光陀螺整周期采样对姿态解算的影响极其修正方法。SINS内杆臂效应分析与补偿，圆锥误差补偿。(Yan Gong Min postdoctoral research report- Moving Base SINS initial alignment study and other related issues
Content includes: Large Misalignment under SINS Moving Base initial alignment, laser gyro effect on the attitude of the entire sampling period solver extremely correction method. SINS inner lever arm effect analysis and compensation, cone error compensation.)
- 2013-12-23 00:59:14下载
- 积分：1
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MY_CSTR
该模块是通过simulink中的s函数来建立的CSTR模型，能够用于故障诊断。(The module is by CSTR the simulink s function to create the model can be used for fault diagnosis.)
- 2012-12-12 14:02:37下载
- 积分：1
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