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Description: 详细给出了64qam系统的 误码率计算的matlab程序
并绘出了其误码率曲线-detailed 64qam given the BER calculation of Matlab procedures and draws its error rate curve
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Size: 7168 |
Author: songbaoxiang |
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Description: 误码率计算程序，可以实现简单的误码率计算。对初学者有用-bit error rate calculation program, can achieve a simple error rate. Useful for beginners
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Size: 2048 |
Author: 郭志 |
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Description: 误码率仿真讲义，在matlab环境中如何进行接收数据的误码率计算
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Size: 63488 |
Author: Airs |
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Description: 计算OAM的系统误码率的matlab仿真程序与说明文档-OAM calculation system BER matlab simulation procedures and documentation
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Size: 7168 |
Author: chenhao |
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Description: 基于OFDM的无线宽带系统仿真It contains mainly two parts, i.e. link-level simulator and system-level simulator.
Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx. Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.
System-level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.-OFDM-based wireless broadband system simulation It contains mainly two parts, ie link-level simulator and system-level simulator.Link-level simulator focus on a single-cell single-user scenario, where signal is transmitted from tx, and estimated at rx . Comparing the difference in tx/rx signal, the error rate can be found out. The output of the link-level simulator is the BLER/BER vs. SNR mapping table, that can be used for the system-level simulation.System- level simulator focus on a multi-cell multi-user scenario. For the sake of simplicity, it takes the mapping table aquired in the link-level simulation, measure the actural SNR, and finds the corresponding error rate.
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Size: 256000 |
Author: zhangli |
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Description: 文章详细阐述了数字通信系统中BER仿真的方法与步骤，给出了从发射机——信道——接收机整个过程的信号传输模拟的matlab实现方法，特别给出了高斯噪声的叠加方法，Eb/N0的计算与表述及误比特率的统计等，介绍了相应的matlab库函数，是一篇通信仿真入门的好文章。 -The article elaborated on the digital communication system BER simulation methods and steps, are given from the transmitter- channel- receiver of the process of matlab simulation of signal transmission method, especially given the superposition method of Gaussian noise, Calculation and expression Eb/N0 and BER statistics and so on, to introduce the corresponding matlab library function, is a good entry-communications simulation article.
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Size: 63488 |
Author: |
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Description: 根据蒙特卡罗仿真原理，对16QAM进行误码率仿真，-According to the principle of Monte-Carlo simulation, carried out on 16QAM BER simulation,
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Size: 3072 |
Author: 刘小宇 |
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Description: OFDM (DQPSK) write in matlab. include transmitter and receiver.
Platform: |
Size: 141312 |
Author: wuihung |
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Description: 2FSK 的调制与解调 实现误码率图 MATLAB-2FSK realize the modulation and demodulation BER MATLAB Figure
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Size: 2048 |
Author: 闫向华 |
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Description: 模拟直扩系统中加性高斯白噪声信道环境下接受机误码率的计算-DS simulation system additive white Gaussian noise channel environment sets the bit error rate calculation
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Size: 2048 |
Author: 胡斌 |
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Description: 16APSK/32APSK的matlab仿真程序，包括调制、解调、信道等，供需要的朋友参考-16APSK/32APSK the matlab simulation program, including modulation, demodulation, channel and so on, for the need to refer to a friend
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Size: 2048 |
Author: Eason |
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Description: 多用户检测matlab源程序内有详细的程序说明-Multi-User Detection with matlab source has a detailed description of the procedures
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Size: 94208 |
Author: 杨晶超 |
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Description: 很好的OFDM的基于MATLAB的仿真程序包，且包含了最终结果图.-montecarlo
type montecarlo in the command window and wait for a long time..
_simulation of the complete OFDM system.
_use of a very large file in order to get probabilities.
_loop over different value of the noise.
_compute the SNR for each value of the noise.
_provide the SNR/BER plot.
if you are in a rush : simulation_system !!
go into the right folder and type simulation_system in the command window.
_then type the value of the noise power (range = [-20,10])
_the function provides the channel estimation, the bit allocation,
and a plot illustrating the errors.
_this is a fast function (less pilot, no synchronization, small file).
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Size: 96256 |
Author: 田静 |
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Description: We simulate uncoded BER of BPSK modulated
data as a function of SNR
-in an AWGN channel
-in a Rayleigh fading channel
-in an AWGN channel when direct sequence spreading
is used
and compare results to the theoretical ones.
We assume coherent receiver and perfect
synchronization.- We simulate uncoded BER of BPSK modulated
data as a function of SNR
-in an AWGN channel
-in a Rayleigh fading channel
-in an AWGN channel when direct sequence spreading
is used
and compare results to the theoretical ones.
We assume coherent receiver and perfect
synchronization.
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Size: 18432 |
Author: Erfaan |
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Description: OFDM，MPSK，MDPSK,QAM四种调制方式误比特率的matlab仿真代码。-Matlab simulation code of OFDM, MPSK, MDPSK, QAM modulation bit error rate
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Size: 20480 |
Author: 风 |
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Description: 关于UWB的信号设计，信道仿真，信号处理的matlab程序，共100多个已成函数！所有函数已有说明！-About UWB signal design, channel simulation, signal processing matlab, with a total of more than 100 has become a function! All function is described!
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Size: 113664 |
Author: 和奇峰 |
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Description: This Simulink model simulates as an example the transmission and reception of random digital data modulated with GMSK. The purpose of this model is to illustrate how part of the GSM transmission and reception works. It also measures the BER, affected by an AWGN channel.
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Size: 7168 |
Author: Ted |
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Description: 用MATLAB仿真瑞利信道下的BPSK系统的误码率 和信噪比的关系曲线。-Using MATLAB simulation under Rayleigh channel BER BPSK system and the relationship between the curves of signal to noise ratio.
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Size: 1024 |
Author: 宋立泉 |
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Description: 提供了使用matlab仿真2FSK误码率的源程序，可供初学者学习参考。-Provided the use of matlab simulation BER 2FSK source for beginners to learn the reference.
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Size: 1024 |
Author: shin |
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Description: 卷积编码和解码器，通俗易懂，误码率低，有BER仿真曲线-Convolutional encoding and decoding, and user-friendly, error rate and low BER simulation curves
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Size: 528384 |
Author: yangaidong |
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