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Description:
Contemporary Communication Systems with MATLAB
==============================================
John G. Proakis and Masoud Salehi
This diskette contains the MATLAB files for "Contemporary Communication Systems
with MATLAB" by John G. Praokis and Masoud Salehi. The MATLAB files for each
chapter of the book are organized in the corresponding folder. In some cases a
MATLAB file appears in more than one folder because it is used in more than
one chapter. In most cases numerous comments have been added to the MATLAB files
to ease their understanding. It should be noted, however, that in developing the
MATLAB files, the main objective of the authors has been the clarity of the
MATLAB code rather than its efficiency. In cases where efficient code could have
made it difficult to follow, we have chosen to use a less efficient but more
readable code.
In order to use the software, copy the MATLAB files to your personal computer
and add the corresponding paths to your {\tt matlabpath} environment (on an IBM
PC compatible machine this is usually done by editing the matlabrc.m file). All
MATLAB files have been tested using version 5.2 of MATLAB.
On this disk:
- Chapter1
- Chapter2
- Chapter3
- Chapter4
- Chapter5
- Chapter6
- Chapter7
- Chapter8
- Chapter9
- readme.txt
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Size: 214445 |
Author: new4u@163.com |
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Description: AAA+Matlab环境下PC与单片机的串行通信及数据处理
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Size: 360448 |
Author: 443245605@qq.com |
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Description: 这是最新的卫星通信基础理论的Matlab仿真实现，pcma以及信号衰减和延迟的仿真。尽管不是我本人原创，但比较都经典。文件为*.m格式 -This is the latest in satellite communications theoretical basis Matlab Simulation, pcma and signal attenuation and delay in the simulation. Although it was not my original, but more are classics. M*. document format
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Size: 31744 |
Author: 符以长 |
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Description: 提供一个人工免疫算法源程序，其算法过程包括：
1.设置各参数
2.随机产生初始群体——pop=initpop(popsize,chromlength)
3.故障类型编码，每一行为一种！code(1,:)，正常；code(2,:)，50％；code(3,:)，150％。实际故障测得数据编码，这里Unnoralcode,188％
4.开始迭代（M次）：
1）计算目标函数值：欧氏距离[objvalue]=calobjvalue(pop,i)
2）计算群体中每个个体的适应度fitvalue=calfitvalue(objvalue)
3）选择newpop=selection(pop,fitvalue) objvalue=calobjvalue(newpop,i) ％
交叉newpop=crossover(newpop,pc,k) objvalue=calobjvalue(newpop,i) ％
变异newpop=mutation(newpop,pm) objvalue=calobjvalue(newpop,i) ％
5.求出群体中适应值最大的个体及其适应值
6.迭代停止判断。-provide a source of artificial immune algorithm, the algorithm process include : 1. Two of the parameters set. Initial randomly generated groups-- pop = initpop (popsize, chromlength) 3. Fault type coding, each act a! Code (1 :), normal; Code (2, :), 50%; Code (3 :), 150%. Fault actual measured data coding, here Unnoralcode, 188% 4. Beginning iteration (M) : 1) the objective function value : Euclidean distance [objvalue] = calobjvalue (pop, i) 2) calculation of each individual groups of fitness calfitvalue fitvalue = ( objvalue) 3) = newpop choice selection (pop, fitvalue) objvalue = calobjvalue (newpop, i) =% newpop cross-crossover (newpop, pc, k) = calobjvalue objvalue (newpop, i) =% variation newpop mutation (newpop, pm ) objvalue = calobjvalue (newpop, i)% 5. groups sought to adapt th
Platform: |
Size: 9216 |
Author: 江泉 |
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Description: TI的实时数据交换RTDX上位机实验代码 ，基于VC6.0编写-TI's real-time data exchange between PC RTDX experimental code, based on the preparation of VC6.0
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Size: 16384 |
Author: 荣杰 |
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Description: 这个是我用ni公司的虚拟仪器软件labview做的一些关于语音识别的程序，不知道大家有没有用的，呵呵。-This is a company I used ni virtual instrument software PC do some of the procedures for Speech Recognition , I do not know if you have no use, and Ha ha.
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Size: 229376 |
Author: 杨洁 |
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Description: 这是一本有关MATLAB的参考书，适合于使用MATLAB或正在打算使用MATLAB的读者。本书另辟蹊径可以借助或不借助MATLAB随带的文档资料让读者自学MATLAB。书中口语化的风格,使读者易于阅读。如书名所示,本书提供了读者精通MATLAB所需的工具。作为编程语言和可视化工具,MATLAB具有丰富的一系列功能,可解决工程、科学计算和数学学科中许多问题。本书的基本目的是通过向读者展示如何有效地使用这些功能来帮助读者增强工作能力。由于MATLAB交互式的性质,书中内容以举例方式来描述。在读者阅读本书的同时, 这些例子可以通过运行MATLAB而再现。
本书只涉及一般读者所用到的一些专题,所提供的资料可用于包括UNIX工作站、Macintosh 和PC在内的所有计算机平台。除了标准的MATLAB本身这部分的功能之外,书中只讨论了字符工具箱。其它更为专用的工具箱没有进行讨论。而且,没有讨论与机器有关的MATLAB诸方面,例如MEX文件的编写。
本书开发了许多M文件函数,它扩展了MATLAB的功能。在书中,作者演示了各种MATLAB的功能和编程技术,它们总称为精通MATLAB的工具箱。
-This a reference book on MATLAB. suitable for use MATLAB or intend to use MATLAB readers. The book can take advantage of alternatives to using MATLAB or not accompanied by the documents and information for readers to self- MATLAB. The book colloquial style, so that readers easily readable. As indicated in the title, this book provides readers proficiency in the necessary tools for MATLAB. As a programming language and visualization tools, MATLAB is rich in a variety of functions, address, Scientific Computing and Mathematics subjects of many of the problems. The book's basic aim is to show readers how to effectively use these functions to help users enhance their ability for work. As MATLAB interactive nature of the book as a way of example to describe. In the book readers at the s
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Size: 1335296 |
Author: zhouyinye |
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Description: labview fft labview8.20 用于音频变换.但8.20 不好下载-fft labview8.20 for PC Audio transform. But not download 8.20
Platform: |
Size: 121856 |
Author: 卢闻 |
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Description: 串口发送接收数据。可配置端口，波特率等。
发送可选择ASCII方式或HEX方式。
中断方式接收数据。
可以通过ADC和MCU可以把数据通过
串口直接发送到PC上让MATLAB分析-receiving data. Configurable ports, baud rate, and so on. Send option HEX or ASCII mode. Interrupt receiving data. Through the MCU and ADC data can be sent directly through the serial port to the PC for analysis of MATLAB
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Size: 7168 |
Author: 魏威 |
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Description: 结合单片机和M a t l a b 两者的优点，基于事件驱动的中断通信机制，提出一种Matlab 环境下PC 机与
单片机实时串行通信及数据处理的方法；完成单片机数据采集系统与PC 机的RS-232/RS-485 串行通
信及其通信数据的分析处理、文件存储、F I R 滤波及图形显示；简化系统开发流程，提高开发效率。
该方法已成功应用于一个P I C 1 6 F 8 7 6 单片机应用系统实例之中-Combination of single-chip and M atlab strong points of both, based on event-driven interruption of communication mechanism, a Matlab environment PC and MCU in real-time serial communication and data processing methods complete single-chip data acquisition system with PC-RS-232/RS-485 serial communication and analysis of communication data processing, file storage, FIR filtering and graphical display simplify the system development flow, improve development efficiency. The method has been successfully applied to a PIC 1 6 F 8 7 6 examples of single-chip microcomputer application systems
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Size: 151552 |
Author: pengrong |
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Description: audio codec, includes LPC,The code was tested on male and female speech files recorded using a microphone
on my pc and also tested on the wavefiles of the TIMIT database. The results are
found to be good enough. I have attatched 5 sample wavefiles, on which I have tested
my code.
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Size: 295936 |
Author: danuder |
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Description: pMatlab is a toolsbox from MIT for running matlab in parallel style on a multi-core PC or a cluster environment. These two documents summary the usage of pMatlab and running time measurements on three simple Monte Carlo simulation codes.
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Size: 58368 |
Author: wei yu |
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Description: Matlab环境下PC与单片机的串行通信及数据处理-Matlab environment PC and MCU serial communications and data processing
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Size: 518144 |
Author: 耿杨 |
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Description: MATLAB 程序,单片机采样后将数据由RS232上传到PC, 由MATLAB截获并画图, 实现示波器功能-MATLAB procedures, single-chip sampling data from the RS232 will be uploaded to the PC, intercepted by the MATLAB and drawing, realize oscilloscope function
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Size: 2048 |
Author: 邹博引 |
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Description: 用MATLAB的GUIDE工具做有GUI界面的串口通信上位机。实现MATLAB串口的通信，简单易行。-MATLAB GUIDE to do with a GUI interface tool for serial communication PC. Achieve MATLAB serial communication easy.
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Size: 10240 |
Author: liuzn |
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Description: matlab实现主成分分析，提取几个主成分，实现贡献计算。-matlab to achieve the principal component analysis
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Size: 8192 |
Author: zc |
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Description: 二相编码信号的产生及脉冲压缩和MTD处理(Generation of Two - Phase Coded Signals and Pulse Compression and MTD Processing)
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Size: 2048 |
Author: ViV587
|
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Description: 在Matlab环境下，读取串口数据的方式可以分为两种—查询和中断。以查询的方式进行串行通信时，如下位单片机有大量的数据分时分批传送给PC机，就需要不停查询串行口的缓冲区，有数据就读取；虽然编程容易，但这样做不能对数据进行实时处理，系统实时性不高，而且会极大地占用系统的资源。以中断的方式对串口进行控制实现串行通信，就可以实时处理下位机传送的数据；但编程相对复杂一些，需要采用Matlab的事件和回调函数机制。(In Matlab environment, there are two ways to read serial data, query and interrupt. When a serial communication is carried out in the way of query, if a large number of data are sent to the PC in batch, the buffer area of the serial port must be inquired, and the data is read.)
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Size: 7168 |
Author: SDDASDASD |
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Description: 单片机串口发送数据，PC端建立matlab GUI界面接收串口数据，画图并保存数据(MCU serial port to send data, PC terminal to establish matlab GUI interface to receive serial data, draw and save data.)
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Size: 22528 |
Author: hifuzai |
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Description: 雷达信号处理一系列流程的MATLAB仿真，包括脉压、MTI、MTD、CFAR(MATLAB simulation of a series of radar signal processing processes, including pulse pressure, MTI, MTD, CFAR)
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Size: 4818944 |
Author: 小翠山 |
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