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GridCODE
无线通信中MIMO系统空时格码技术编程4状态情况(Wireless communications, MIMO system empty grid code technology programming 4-state situation)
- 2012-12-30 22:17:54下载
- 积分：1
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jamkhjmo
这是一个相对完整的OFDM通信系统的仿真设计，包括编码，调制，IFFT，上下变频，高斯信道建模，ABVSwM 信道，PAPR抑制，各种同步，解调和解码等模块，并统括系统性能的仿真验证了系统设计的GHEPmLd系统的可靠性。
(This is a relatively complete simulation design OFDM communication system, comprising Encoding, modulation, IFFT, down conversion, Gaussian channel modeling, ABVSwM code , PAPR suppression, a variety of synchronization, demodulation and decoding module, and omnibus Simulation system performance verification system GHEPmLd design reliability.
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- 2016-02-05 09:24:25下载
- 积分：1
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DOA
methods of Direction of arrival estimation. (DOA) such as MUSIC, MVDR, Min-Norm and Classical Beamforme.
- 2010-11-21 20:31:08下载
- 积分：1
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ex
说明： 一个简单的matlab非线性拟合例子,使用了matlab提供的nlinfit函数.(A simple non-linear fitting matlab example, matlab using the function provided by nlinfit.)
- 2008-06-05 14:07:39下载
- 积分：1
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D-SFusion
D-S证据理论以及D-S证据合成规则matlab实现
封装成函数简单易用(D-S evidence theory &
D-S evidence synthesis
matlab programing)
- 2010-06-27 22:20:03下载
- 积分：1
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Graphic.process
应用C/C++语言编写灰度图像霍夫曼编码的程序(Application of C/C++ language coding gray-scale image of the Hoffman process)
- 2009-05-29 20:24:37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
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coilc
Calculate the sensible and latend load of the cooling coil in a VAV Reheat System
- 2011-11-14 05:42:57下载
- 积分：1
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sigfrft1
分数阶傅里叶变换 Matlab仿真实现 单分量的LFM信号的检测和参数估计(
Fractional Fourier Transform Matlab simulation to achieve a single-component LFM signal detection and parameter estimation)
- 2013-04-19 23:39:49下载
- 积分：1
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ber
横向自适应滤波器和判决反馈自适应均衡器误码曲线学习比较
- 2010-10-20 21:53:12下载
- 积分：1
