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OFDM-WITH-RELAY-(2)
OFDM WITH RELAY SNR RATIO CALCULATION
- 2015-03-22 17:01:47下载
- 积分:1
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Turbo_code_simulation
1. 程序中Turbo译码采用了MAP,LOG-MAP,和MAX-LOG-MAP三种算法。
2. 以xxx开头的四个mat文件是四种给定的Turbo码在译码时用到的参数,保存下来的目的是
加快仿真的速度,如果你所仿真的Turbo码不是程序中列出的任意一种,你可以通过函数
trellis来生成自己的相关参数。
3. 程序支持1/2和1/3两种码率的Turbo码,其中1/2码率的Turbo码通过矩阵[1 0 0 1]打
孔得到。在译码时通过对打孔位置添0恢复成1/3码率的码字。
4. 程序中的信噪比表示Eb/N0,通过此参数求得N0,对发送信号进行加噪。(1 program in Turbo decoding using the MAP, the LOG-MAP, and three kinds of the MAX-LOG-MAP algorithm.)
- 2021-04-13 19:08:56下载
- 积分:1
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book-pid
最为经典的PID理论资料_先进PID控制及其MATLAB仿真(刘金锟)书籍(The most classic PID PID control theory and its advanced information _ MATLAB simulation (Liu Kun) Books)
- 2011-09-15 10:35:44下载
- 积分:1
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fft8lu
进行OFDM系统的matlab仿真,其中采用的子载波数为8个。并且仿真了多普勒频移对OFDM的影响。基带调制采用QPSK(Matlab simulation for OFDM system, which USES the subcarrier number is eight.And simulation of the doppler shift effect on OFDM.Baseband using QPSK modulation)
- 2013-11-29 15:47:38下载
- 积分:1
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NSGA-II
说明: 通用NSGA2程序,里面有详细的注释,亲测可用(General NSGA2 program, which has detailed notes, pro test available)
- 2021-01-29 16:27:14下载
- 积分:1
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pcm
PCM的编码端仿真程序,主要包括抽样量化\编码三部分.用程序语言编写(PCM terminal emulation program code, including sample quantization encoding three parts. With the preparation of programming language)
- 2009-05-18 11:20:13下载
- 积分:1
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Filter
十种简单滤波和卡尔曼滤波的分析比较,是在matlab上面运行的,(Comparative analysis of ten simple filtering and Kalman filter, is running in matlab above)
- 2015-03-01 17:03:42下载
- 积分:1
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DFTbeamforming
说明: 对线性调频信号用dft方法分频后进行窄带波束形成后拼接,为宽带波束形成方法(After dividing the frequency of LFM signal by DFT method, narrow-band beamforming and splicing are used as the broadband beamforming method.)
- 2020-07-27 09:18:40下载
- 积分:1
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gxgs
光纤光栅特性分析,对光纤光栅的反涉率特性进行了详细的研究
(Optical fiber Bragg grating characteristic analysis of fiber grating, the characteristics of the involvement of the detailed study)
- 2010-05-31 10:11:29下载
- 积分:1
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FFT_IFFT_16
Implement FFT and IFFT 16 point using Matlab Simulink.
- 2013-10-09 20:42:33下载
- 积分:1