Description: This m file models a DPSK UWB system using a delay in one leg of the mixer, correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.
-This file models a UWB DPSK system using a delay in one leg of the mixer, the correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system. Platform: |
Size: 6316 |
Author:王琼 |
Hits:
Description: This m file models a DPSK UWB system using a delay in one leg of the mixer, correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.
Platform: |
Size: 6074 |
Author:翟剑 |
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Description: Sox是最为著名的Open Source声音文件格式转换工具。已经被广泛移植到Dos、windows、OS2、Sun、Next、Unix、Linux等多个操作系统平台。Sox项目是由Lance Norskog创立的，后来被众多的开发者逐步完善，现在已经能够支持等多种声音文件格式和声音处理效果。基本上常见的声音格式都能够支持。更加有用的是，Sox能够进行声音滤波、采样频率转换，这对那些从事声讯平台开发或维护的朋友非常有用。当然，Sox里面也包括一些DSP算法，有兴趣的朋友可以下载回去研究。Sox可以用于任何用途。但是发布源代码时必须包括版权声明，发布二进制代码必须声明作者。-Sox is the most famous Open Source voice file format conversion tools. Has been widely transplant Dos, windows, OS2, Sun, Next, Unix, Linux and other operating system platforms. Sox was founded by Lance Norskog, later many developers have gradually improved. can now support multiple audio files formats and audio processing effects. Basically common formats can support. More useful is that the Sox to a voice filter, the sampling frequency conversion, This voice of those engaged in the development or maintenance of platforms friends very useful. Of course, the Sox also including some inside DSP Algorithm, interested friends can be downloaded to go back and study. Sox can be used for any other purpose. However, the distribution of source code must include the copyright statement released bina Platform: |
Size: 312320 |
Author:李增军 |
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Description: This m file models a DPSK UWB system using a delay in one leg of the mixer, correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.
-This file models a UWB DPSK system using a delay in one leg of the mixer, the correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system. Platform: |
Size: 6144 |
Author:王琼 |
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Description: 这是偶最近研究的成果，正准备写论文的，关于一类单关节机器人的基于滤波器的滑模变机构控制策略，有完整的控制器和对象S函数，以及整个系统的模块文件，好处不用我说拉！-This is the duality results of recent studies, is preparing to write papers on a class of single-joint robot filter based sliding mode control strategy, the controller and have a complete object S function, as well as the entire system module file, benefits is not necessary for me la! Platform: |
Size: 4096 |
Author:李孙权 |
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Description: 频谱分析和滤波器设计
ppt文件
MATLAB表述的信号和系统，
用MATLAB与信号流图求系统
频谱分析
离散频谱与连续频谱的转换-Spectrum analysis and filter design ppt file MATLAB expression signals and systems using MATLAB and signal flow diagram for the system spectral analysis of discrete spectrum and continuous spectrum conversion Platform: |
Size: 72704 |
Author:开心 |
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Description: This m file models a DPSK UWB system using a delay in one leg of the mixer, correlation receiver low pass filter combination requiring no template for synching. Various waveforms are displayed throughout the system to allow the user to observe operation of the system.
Platform: |
Size: 6144 |
Author:翟剑 |
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Description: 主要介绍TI公司DSP芯片硬、软件的应用与开发。对硬件不仅深入地介绍TMS320C3X和TMS320C6000两个系列的芯片，也详细地介绍了它们的各种外围芯片及其外围的扩展：存储器扩展；PCI及USB扩展、A/D与D/A扩展、数字I/O扩展及多DSP之间的通信，还给出了丰富的设计实例。在软件方面，对DSP系统的开发工具、COFF文件格式、用汇编语言和C语言进行DSP开发等做了详细介绍。最后给出了DSP的数字滤波器及FFT设计的实例。本书内容丰富、新颖，实用性强，适合从事数字信号处理（DSP）的科技人员和高校师生阅读。-TI introduces the company DSP chip hardware, software applications and development. Not only the depth of hardware TMS320C3X and TMS320C6000 introduced two series of chips, is also described in detail their various external chip and its peripheral expansion: memory expansion PCI and USB expansion, A/D and D/A expansion, digital I/O expansion and more communication between the DSP, but also gives a wealth of design examples. On the software side, on the DSP system development tools, COFF file format, using assembly language and C language for DSP development has done a detailed briefing. Finally, the DSP and the FFT of the digital filter design examples. The book is rich in content, innovative, practical, suitable for digital signal processing (DSP) of scientific and technological personnel and college students to read. Platform: |
Size: 15345664 |
Author:laojiang |
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Description: The purpose of this project is to create a different system for processing voice signals and from which we draw useful conclusions about these brands.
More specifically, the system will first filter the voice signal with a pass bandwidth (chebyshev probably type 2) to reduce the presence of noise in it and then we can calculate:
• what limits the signal word out (segmentation)
• how are these words
• the characteristic frequency of the voice of the speaker of each file (voice pitch). -The purpose of this project is to create a different system for processing voice signals and from which we draw useful conclusions about these brands.
More specifically, the system will first filter the voice signal with a pass bandwidth (chebyshev probably type 2) to reduce the presence of noise in it and then we can calculate:
• what limits the signal word out (segmentation)
• how are these words
• the characteristic frequency of the voice of the speaker of each file (voice pitch). Platform: |
Size: 2048 |
Author:Pastel87 |
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Description: 增加了<b>快速搜索</b>功能[新开发/建议设为有效]，其原理是采用正则表达式对网页进行过滤式搜索，<br>
相比较原老算法而言，速度更快，收获网址多了三倍，但是无效地址增多，建议灵活采用。[在/设置系统参数/里有选项]<br>
增加了字符编码设置与转换，使XML文件不再发生错误。
<br>
20100302<br>
增加正则表达式开关，增强内存优化。如果不支持正则扩展的主机，请用普通模式运行搜索。-<b>Quick search</b> function added [New development/recommendations set effective], its principle is to use regular expressions to filter web search <br> Compared with the original old algorithm, the faster harvest at more than three times, but more invalid address, the proposed flexible use. [In/set system parameters/there are options] <br> Increased the character encoding settings and conversion to XML file is no longer an error. <br> 20,100,302 <br> Increase in the regular expression switches, enhanced memory optimization. If you do not support is the expansion of the host, run the search with the normal mode. Platform: |
Size: 7168 |
Author:胡芳强 |
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Description: 新一代的文件过滤系统，文件的微过滤，不过这只是个简单的示例，不允许用户使用文件名位notepad.exe的文件-A new generation of document filtering system, micro-filter paper, but this is just a simple example, does not allow users to file documents fame notepad.exe Platform: |
Size: 117760 |
Author:zouyi |
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Description: my_2bpsk.rar文件包含了一个m文件和一个低通滤波器数据文件，实现的数字通信系统的升余弦基带成型，bpsk数字调制，以及高斯白噪声、接收端相干解调系统处理的各个阶段，并用plot语句画出了相关波形,对于理解数字通信系统有很大的好处。-my_2bpsk.rar file contains an m file and a low-pass filter data file, to achieve the digital communication system raised cosine baseband shaping, bpsk digital modulation, and Gaussian white noise, the receiver coherent detection system at all stages of processing and used to draw the relevant waveform plot statement, the understanding of digital communication systems is highly desirable. Platform: |
Size: 1024 |
Author:lijunke |
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Description: KALMANF - updates a system state vector estimate based upon an
observation, using a discrete Kalman filter.
Version 1.0, June 30, 2004
This tutorial function was written by Michael C. Kleder
INTRODUCTION
Many people have heard of Kalman filtering, but regard the topic
as mysterious. While it s true that deriving the Kalman filter and
proving mathematically that it is "optimal" under a variety of
circumstances can be rather intense, applying the filter to
a basic linear system is actually very easy. This Matlab file is
intended to demonstrate that.
An excellent paper on Kalman filtering at the introductory level,
without detailing the mathematical underpinnings, is:
"An Introduction to the Kalman Filter"
Greg Welch and Gary Bishop, University of North Carolina- KALMANF - updates a system state vector estimate based upon an
observation, using a discrete Kalman filter.
Version 1.0, June 30, 2004
This tutorial function was written by Michael C. Kleder
INTRODUCTION
Many people have heard of Kalman filtering, but regard the topic
as mysterious. While it s true that deriving the Kalman filter and
proving mathematically that it is "optimal" under a variety of
circumstances can be rather intense, applying the filter to
a basic linear system is actually very easy. This Matlab file is
intended to demonstrate that.
An excellent paper on Kalman filtering at the introductory level,
without detailing the mathematical underpinnings, is:
"An Introduction to the Kalman Filter"
Greg Welch and Gary Bishop, University of North Carolina Platform: |
Size: 3072 |
Author:mabaiwang |
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Description: 实现Java中的输入输出系统程序，包括有字节流，过滤流，字符流和File类-Java implementation of the input and output system program, including the byte stream, filter flow, the character stream and the File class Platform: |
Size: 282624 |
Author:晓红 |
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Description: The print_filter package contains a simple print filter which handles several file formats. Print_filter is designed to be as simple as possible, allowing one to easily modify or expand the source code. print_filter was originally written out of frustration with Red Hat s print filter, which is difficult to modify without using its GUI tools. print_filter is easy to work with on a console system. Platform: |
Size: 109568 |
Author:zjj |
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Description: 本留言本系统采用asp+access数据结构，使用方便，无需安装，放到服务器空间即可使用。
独立皮肤文件，皮肤文件放到skin文件夹中。
本留言本程序简单，操作简单方便，适合二次修改开发。
管理员可以后台设置留言本，配置留言本名称，留言本标题，以及更换管理员密码。
后台选择模板样式
拥有良好的安全性。采用数据防注入。过滤特殊代码。-This message using asp+ access the system data structures, easy to use, no installation into the server space to use. Separate skin file, skin files into the skin folder. The message of this program is simple, easy and convenient for the development of secondary changes. Administrators can set the message of this background, the name of the configuration message, message of this title, and replace the administrator password. Select a template style background with good security. Using the data-injection. Filter special code. Platform: |
Size: 612352 |
Author:李奇 |
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Description: 1.新增读者信息（读者照片上传）
2.以分页形式展示所有读者简略信息，并可以查阅读者信息详情
3.修改读者信息
4.删除指定的读者记录，支持批量删除。
5.根据关键字组合（读者名称、读者性别、读者所在专业）进行过滤筛选，可以将查询后的结果导出Excel文件。
6.进行系统登录,在登录过程中可以选择使用系统提供的密码记忆功能。-1 new readers information (reader photo upload) 2 page form to display brief information for all readers, and readers can access information more 3. Modify the reader information 4. Delete the specified record readers to support bulk delete. 5, according to keyword combinations (the reader name, gender reader, the reader where the professional) to filter screening, you can export the results of the inquiry Excel file. 6 to the system registry, during the login process can choose to use the password provided by the system memory. Platform: |
Size: 1389568 |
Author:红梅 |
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Description: A filter is a system which modifies some special frequencies reletive to the others. As a result i s applicable in some applications when it is necessary to have different gains & phase shifts at different frequencies to perform specific filtering tasks. For example in an audio file which is corrupted by noise it is convinient to use a filter to cancel those frequencies which are affected by noise and consequently having a better sound quality. During this MATLAB experiment we are trying to cancel the noise frequencies out of the original signal frequencies to get the original signal. Due to do this task, different types of filters such as FIR and IIR filters are used. In FIR filters, we use two type of common windows such as fixed window like Hanning and adjustable window like Kaiser. In IIR filters four different types of filter such as Butterworth, Chebyshev I, Chebyshev II, Elliptic are used.-A filter is a system which modifies some special frequencies reletive to the others. As a result it is applicable in some applications when it is necessary to have different gains & phase shifts at different frequencies to perform specific filtering tasks. For example in an audio file which is corrupted by noise it is convinient to use a filter to cancel those frequencies which are affected by noise and consequently having a better sound quality. During this MATLAB experiment we are trying to cancel the noise frequencies out of the original signal frequencies to get the original signal. Due to do this task, different types of filters such as FIR and IIR filters are used. In FIR filters, we use two type of common windows such as fixed window like Hanning and adjustable window like Kaiser. In IIR filters four different types of filter such as Butterworth, Chebyshev I, Chebyshev II, Elliptic are used. Platform: |
Size: 714752 |
Author:Paria Shahabi |
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Search - file system filter