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simulation_of_wireless_communication
一些有用的无线通信物理层的matlab代码，每个文件夹内都有代码使用说明。(some useful MATLAB codes about PHY layer of wireless communication.)
- 2010-08-10 19:45:47下载
- 积分：1
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bpsk
采用直接序列扩频技术的BPSK接收机matlAB仿真，内含说明。(This is a code for simulation of BPSK receiver using Direct Sequence Spread Spectrum. The performnace is evaluated in presence of AWGN and Rayleigh fading.Jakes Model has been used to obtained coefficients for rayleigh fading.)
- 2011-01-17 19:49:15下载
- 积分：1
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OFDM
说明： 文章对OFDM技术作了介绍，主要涉及OFDM技术的基本原理，信道估计，同步技术等。(Articles on OFDM technology are introduced, mainly related to the basic principle of OFDM, channel estimation, synchronization technology.)
- 2011-03-13 15:53:51下载
- 积分：1
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compress_sensing_without_frame
Compressive sampling is an emerging technique that promises to effectively recover a sparse signal from far fewer measurements than its dimension. The compressive sampling theory assures almost an exact recovery of a sparse signal if the signal is sensed randomly where the number of the measurements taken is proportional to the sparsity level and a log factor of the signal dimension. Encouraged by this emerging technique, this thesis briefly reviews the application of Compressive sampling in speech processing. It comprises the basic study of two necessary condition of compressive sensing theory: sparsity and incoherence. In this thesis, various sparsity domain and sensing matrix for speech signal and different pairs that satisfy incoherence condition has been compiled.
- 2014-01-27 20:55:41下载
- 积分：1
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c13_tiv2
时变信道的频率选择性和时变性。系统的输入是一个BPSK信号。系统的时变特性使BPSK信号作为时间的函数，发生衰减和相位旋转。(Time-varying channel frequency selectivity and time variability. Input to the system is a BPSK signal. System is time-varying characteristics make BPSK signal as a function of time, the occurrence of attenuation and phase rotation.)
- 2013-09-07 09:21:15下载
- 积分：1
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migration.tar
matlab code for seismic Migration
- 2009-12-14 04:59:04下载
- 积分：1
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MPEG1_results
MPEG coding, signal processing, compression
- 2010-12-16 08:11:47下载
- 积分：1
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BP
说明： BP神经网络异或问题 使用说明：打开文件夹中的BP.m文件，在matlab中运行此m文件，即可在command window中得出结果。压缩包内附说明文件
(XOR problem of the BP neural network for use: Open the folder in BP.m file, run this m file in matlab to the outcome of the command window. Compression package containing the documentation)
- 2012-04-11 21:22:12下载
- 积分：1
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IEEE
IEEE802.16源程序，所有源程序均已证明可以运行(IEEE802.16 source, all source code have been shown to run)
- 2009-06-01 21:55:18下载
- 积分：1
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Circuit_Analysis_I_with_MATLAB
Circuit Analysis I with MATLAB
- 2009-05-01 20:43:14下载
- 积分：1
