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Description: 这是升余弦滚降系统，包括时域波形，付氏变换，功率普分析，以及眼图，很有用的-Raised Cosine system, including time-domain waveform, Fourier transform, power & P analysis, and eye diagram, a very useful
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Size: 1763 |
Author: 李彩 |
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Description: 本程序实现产生几种调制方式的眼图并且对其进行比较-the program have several modulation eye diagram and its comparison
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Size: 11077 |
Author: 李铭 |
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Description: 一个仿真测试4FSK信号的matlab环境GUI程序。可以查看基带IQ波形、眼图、星座图。并可以仿真高斯白噪声、瑞利衰减对信号的影响。-a simulation test 4FSK signal environment Matlab GUI program. Can view IQ base band waveform, eye diagram, constellation map. And can be simulated white Gaussian noise, Rayleigh attenuation of the signal.
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Size: 1171259 |
Author: 郑良德 |
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Description: 一个用MATLAB写的实现通信中眼图功能的S函数，.m格式，与 simulink中的eye diagram一样-a written communication to achieve functional eye diagram of S function. M format, Simulink with the same eye diagram
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Size: 4726 |
Author: 左虎 |
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Description: 信号在信道进行传输时，经常会出现串扰，采用基于最大似然序列估计（MLSE）的电子色散均衡器的方法，克服光纤通信中的由各种色散引起的码间干扰。 研究基于最大似然序列估计（MLSE）的均衡器，采用维特比算法实现，用matlab仿真出采用MLSE后的性能指标（眼图和误码率）的提升。 -Signal transmission channel often occur crosstalk, based on the maximum likelihood sequence estimation (MLSE) electronic dispersion equalizer ways to overcome optical fiber communications in a variety of dispersion caused by the inter-symbol interference. Research based on the maximum likelihood sequence estimation (MLSE) of the equalizer, the Viterbi algorithm, a simulation using matlab after using MLSE performance indicators (eye diagram and bit error rate) of the upgrade.
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Size: 240640 |
Author: Lee |
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Description: 数字信号的传输：1、实现滚降系数分别为0，0.5，1时信号时域频域和功率谱密度以及眼图的波形，并比较异同。
2、对(2/4/8)PSK,DPSK通信系统进行蒙特卡罗仿真，通过功率谱密度、误比特率来比较他们的性能(采用最佳接收方式)。
-Digital signal transmission: 1, to achieve roll-off coefficients were 0,0.5,1 time domain when the signal frequency and power spectral density, as well as eye-diagram of the waveform, and compare the similarities and differences. 2, (2/4/8) PSK, DPSK communication system, Monte Carlo simulation, through the power spectral density, bit error rate to compare their performance (to adopt the best way to receive).
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Size: 14336 |
Author: dxc |
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Description: 升余弦滚降波形的眼图及功率谱。滚降系数 。发送码元取值为0、2。傅立叶变换及反变换参见t2f-and-f2t-Raised cosine rolloff waveform eye diagram and power spectrum. Roll-off coefficient. Send code values for the 0,2 million. Fourier transform and inverse transform see t2f-and-f2t
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Size: 1024 |
Author: 刘临政 |
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Description: GMSK基带系统仿真
本试验是用数字基带处理方法来实现调试期算法的基带硬件实验。
通过用软件matlab进行了GMSK相位路径和眼图的仿真,之后对任何一种五位随机码，每周期八次的任一抽样时刻，和任一相位区域(0、1、2、3)的任一组合，计算出相位 ，并对 以及 进行1024位的量化、编码成10位二进制码表。进一步利用matlab从上述的码表得出GMSK基带波形的眼图，和理论上计算的眼图比较，一致性很好。
-GMSK baseband system simulation is used in this test method to realize the digital baseband processor debugging phase algorithms with hardware-based experiments. By using the software matlab a GMSK phase path and the eye diagram of the simulation, after any one of five random code, eight times per cycle of any one sampling time, and any one-phase region (0,1,2,3) of any combination of one to calculate the phase, and 1024 as well as quantitative, encoded into a binary code table 10. Further use of matlab code from the above tables GMSK baseband waveform eye diagram and eye diagram theoretically compared to a good consistency.
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Size: 1024 |
Author: 魏玉晗 |
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Description: VC＋MapX实现的鹰眼图与主图联动功能。-VC MapX implementation of the Eagle Eye diagram with the main functional linkage map.
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Size: 113664 |
Author: 史操 |
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Description: 16QAM仿真的程序，包含载波、眼图、星座图等多个通信常见图形的仿真-16QAM simulation procedures, including the carrier, the eye diagram, constellation diagram, and many other common graphics communication simulation
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Size: 3072 |
Author: 王子楠 |
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Description: 误码率的眼图，波形，m文件和原理，m文件的简单注释-BER eye diagram, waveform, m documents and principle, m simple document Notes
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Size: 11264 |
Author: 牙羽獠 |
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Description: 测试眼图质量的matlab仿真程序，用于眼图生成及检测-Test the quality of the eye diagram matlab simulation program for the eye-diagram generation and detection
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Size: 1024 |
Author: yan |
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Description: DNRZ信号经过理想低通后的眼图（有码间串扰）-DNRZ signal through an ideal low-pass after the eye diagram (with inter-symbol crosstalk)
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Size: 2048 |
Author: 徐淼 |
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Description: 伪随机序列发生、分析相关性，并作出初步判断的m程序；运行后的可见图形。-The pseudo-random sequence has, the analysis relevance, and makes the preliminary judgment the m procedure After movement eye diagram.
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Size: 1024 |
Author: havi |
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Description: matlab code for generating eye diagram for qpsk
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Size: 1024 |
Author: Nyasha |
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Description: 本文章的侧重点是如何来从眼图的中看出一些量化的数据。-The focus of this article is how to be seen from the eye of some quantitative data.
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Size: 1638400 |
Author: syf |
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Description: ofdm系统中的眼图的分析 用matlab进行分析 对 眼图很好的研究-ofdm system in the eye diagram analysis using matlab for a good analysis of the eye diagram
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Size: 6144 |
Author: 赵雪 |
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Description: 此程序绘制出QAM经调制，模拟高斯信道干扰后，解调之后的眼图-This program draws QAM modulated analog Gaussian channel interference, after demodulation eye diagram
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Size: 1024 |
Author: 张士灏 |
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Description: Band limited Eye diagram for 2-ary & 4-ary
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Size: 7168 |
Author: Kai |
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Description: 一个用MATLAB写的实现通信中眼图功能的S函数,很好的 不错的-In a written in MATLAB to realize communication eye diagram function S function, good good
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Size: 3072 |
Author: pkeozimy |
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