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OFDM_m
完整的OFDM链路程序并作了较为具体的解析从基本的bpsk,qpsk,qam到实际的ofdm系统，cdma链路，mac层仿真分析.(Orthogonal frequency division multiplexing (OFDM) is becoming the chosen
modulation technique for wireless communications. OFDM can provide large data
rates with sufficient robustness to radio channel impairments. Many research centers
in the world have specialized teams working in the optimization of OFDM for
countless applications. Here, at the Georgia Institute of Technology, one of such
teams is in Dr. M. A. Ingram’s Smart Antenna Research Laboratory (SARL), a part
of the Georgia Center for Advanced Telecommunications Technology (GCATT).
The purpose of this report is to provide Matlab code to simulate the basic processing
involved in the generation and reception of an OFDM signal in a physical
channel and to provide a description of each of the steps involved. For this purpose,
we shall use, as an example, one of the proposed OFDM signals of the Digital
Video Broadcasting (DVB) standard for the European terrestrial digital television
(DTV) service.)
- 2009-03-05 20:15:10下载
- 积分：1
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work
1． 用Fourier变换算法对图像作二维Fourier变换。
2． 用Fourier反变换算法对图像作二维Fourier反变换。
3． 频域逆滤波和维纳滤波图像复原。
(1. Fourier Transform algorithm for the two-dimensional Fourier transform image.
2. Fourier transform algorithm with anti-dimensional Fourier inverse transform for image.
3. Frequency domain inverse filtering and Wiener filtering image restoration.)
- 2014-12-16 15:05:48下载
- 积分：1
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qlz1
simulink 例程。电力电子课程用。参数已设置好。(The simulink routine. Power electronics courses. Parameters have been set up.)
- 2012-06-07 21:21:43下载
- 积分：1
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alfabetta_abc
coordinate converter alfabetta abc
- 2012-09-22 04:44:49下载
- 积分：1
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Matlab3
MATLAB 数值积分,包括各种积分，非常实用，例子很容易懂(MATLAB numerical integration, including integration, very practical, very easy to understand examples)
- 2014-02-27 18:55:46下载
- 积分：1
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matlab
说明： 在MATLAB下实现的各种图像处理的算法(MATLAB susan implemente image processing)
- 2010-05-04 17:10:42下载
- 积分：1
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MATLABNakagami
因而本文基于MATLAB 针对Nakagami 衰落信道仿真了它的统计
特性,包括接收信号的复包络模拟和在具有最大比合并分集下的电平通过率及平均衰落持续时间的性能分析。重点在于理解和建立采用
MATLAB 进行信道信真的方法及对Nakagami 衰落信道本身统计特性的理解。(Based on MATLAB which Nakagami fading channel simulation for its statistical properties, including the received signal complex envelope simulation and has the maximum ratio combining diversity under the level crossing rate and average fade duration of the performance analysis. Emphasis is on understanding and the establishment of the channel using MATLAB and the letter is really way Nakagami fading channel statistical characteristics of their own understanding.)
- 2021-03-25 16:39:13下载
- 积分：1
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改进MFO算法3
说明： 对MFO的exploration和exploitation进行改进，提高算法效率(Improved MFO exploration and exploitation to increase algorithm efficiency)
- 2020-06-23 13:40:02下载
- 积分：1
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jpegofMATLAB
完整的jpeg压缩解压程序，基于matlab环境，调试无误(Complete jpeg compression decompression program, based on matlab environment, debug and correct)
- 2010-05-13 18:08:08下载
- 积分：1
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061573
使用SIMULINK构建Turbo码仿真系统
A simulation system of Turbo Code using SIMULINK
(北京科技大学信息工程学院)周贤(Turbo code constructed using SIMULINK simulation A simulation system of Turbo Code using SIMULINK (Beijing University of Science and Technology Information Technology Institute) Zhou)
- 2007-05-15 21:43:10下载
- 积分：1
