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25214-7e0
3gpp specfication for physical layer procedures release 7
- 2010-01-17 01:54:55下载
- 积分：1
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LTE
OFDM与SC-OFDM仿真以及runSimSCFDMA等(OFDM and SC-OFDM simulation and runSimSCFDMA etc.)
- 2014-12-03 00:37:00下载
- 积分：1
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BeyondtheKalmanFilterParticlefilterfortrackingappl
优于Kalman滤波的粒子滤波在目标跟踪中的应用，幻灯片(Kalman filtering is superior to the particle filter in the target tracking application, slide)
- 2007-11-14 10:53:25下载
- 积分：1
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MatlabEngineConsoleTest
说明： VC与MATLAB混合编程，示范例子 使用C++开发(VC versus MATLAB )
- 2011-04-06 14:43:26下载
- 积分：1
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nengliang_E
说明： 这个是基于多带谱熵的能量语音检测，这种处理的效果很好，比传统的谱熵检测效果还明显！(This is based on multi-bands Entropy energy voice activity detection, such an approach worked well, than the traditional spectral entropy test the results were obvious!)
- 2010-03-23 12:57:29下载
- 积分：1
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32-psk
32-Phase Shift Keying
Performance of 32-PSK
- 2014-10-08 03:55:01下载
- 积分：1
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matlab_ansys
matlab与ansys接口文献及源码多篇文档(matlab and ansys Interface documents and source code)
- 2013-10-06 21:32:40下载
- 积分：1
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Small-self-matlab-program-code
对于初学matlab 的人来说 ，这些小程序很基础，但是很有用，对以后大的程序有很大的帮助。(For beginners matlab people, these small program is very basic, but useful for future large program of great help.)
- 2014-02-19 17:47:31下载
- 积分：1
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matlab_classic_example_of_the_pattern_recognition_
matlab程序经典实例之图形识别源程序matlab classic example of the pattern recognition program source code(matlab classic example of the pattern recognition program source code matlab classic example of the pattern recognition program source code)
- 2010-08-02 09:36:48下载
- 积分：1
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Pulse-Code-Modulation
脉冲编码调制（PCM，Pulse Code Modulation）是一种将模拟语音信号转换成数字信号的编码方式，从数学上来看，量化过程就是把一个连续幅度值的无限数集合映射成一个离散幅度值的有限数集合，编码就是用一组二进制数来表示这些映射后的有限数。
国际标准化的PCM采用折叠二进制码，符合长途电话质量。根据量化方法的不同，PCM 可分为均匀量化PCM 和对数PCM 两大类，对数PCM中，A律和μ律编码都已被定为国际标准。
本程序实现了A律、μ律以及均匀量化三种PCM，并带有GUI界面，方便使用。可以计算编码后的码率、运行时间以及最小均方误差。(Pulse Code Modulation (PCM, Pulse Code Modulation) is an analog voice signal into digital signal encoding, from the mathematical point of view, the process is to quantify the magnitude of the value of an infinite number of continuous mapping into a discrete set of the limited range of values number set, code is a set of binary digits, said after a limited number of these maps.
By folding the International Standardization of PCM binary code, in line with long-distance telephone quality. According to the different quantitative methods, PCM can be divided into uniform quantization PCM PCM and the number of two categories, on the number of PCM, A law and μ-law code have been designated as international standards.
A law implemented in this program, μ law and the uniform quantization of three PCM, with a GUI interface, easy to use. Encoded bit rate can be calculated, running time and minimum mean square error.
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- 2011-02-05 23:10:39下载
- 积分：1
