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  1. 编程语言:所有
  2. 代码类别:邮电通讯系统
  3. 发布时间:不限
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1. Untitled

  求阵列天线方向图,矩形栅格点平面阵方向图。(Array antenna pattern)

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191
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2019-04-03发布

2. Untitled

说明:  求阵列天线方向图,矩形栅格点平面阵方向图。(Array antenna pattern)

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157
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2019-04-03发布

3. dianmubiao

  利用MATLAB软件进行了雷达点目标的回波的仿真(Radar Point Target Echo Simulation)

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201
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2018-06-11发布

4. maichongyasuo

  在发射端发射大时宽、带宽信号,以提高信号的速度测量精度和速度分辨力,而在接收端,将宽脉冲信号压缩为窄脉冲,以提高雷达对目标的距离分辨精度和距离分辨力。(In order to improve the speed measurement accuracy and speed resolution of the signal at the transmitter, the wide pulse signal is compressed into a narrow pulse at the receiving end to improve the range resolution and range resolution of the radar.)

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171
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2018-04-18发布

5. DF_fading

  DF中继系统衰落情况下的最大比合并误码率仿真(Maximum ratio combined bit error rate simulation in DF relay system fading)

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163
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2018-03-26发布

6. FBG4

  可以正确仿真出FBG布拉格光纤光栅的反射光谱(The reflection spectra of FBG Bragg gratings can be simulated correctly)

12
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186
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2018-02-05发布

7. 伺服机主控制简单模拟实现

  伺服电机主控制模块输入输出特性的简单模拟实现,输入目标电压及反馈的当前电压,输出对电机的控制脉冲波形(The simple simulation of the input and output characteristics of servo motor main control module, the input is target voltage and feedback is the current voltage, the output is the motor control pulse waveform)

3
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191
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2017-07-25发布

8. chow

  信道比特分配需要根据信道好坏分配,可采用自适应chow算法 MATLAB编程( U81EA u9002 u5E94chow u7B97 u6CD5 MATLAB u7F16 u7A0)

11
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367
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2017-05-31发布

9. 用K-means算法对数据进行聚类分析 Kmeans

  用K-means算法对数据进行聚类分析,得到不同K值情况下的聚类结果并绘制出了J-K关系图。(The K-means algorithm is used to cluster the data, and the clustering results are obtained under different K values. The J-K relation graph is drawn.)

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2017-04-19发布

10. OFDM_01

  基于SIMULINK的完整OFDM系统,包括RS信道编码,交织,多种方式调制解调,插入导频,串并变换,信道估计,信道均衡等关键技术。(Based on SIMULINK complete OFDM system, including RS channel coding, interleaving, a variety of ways modulation and demodulation, insertion pilot, serial and parallel conversion, channel estimation, channel equalization and other key technologies.)

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2017-04-19发布

11. mmsp

  前后向平滑算法:算法的原理很简单,以五点三次平滑为例。取相邻的5个数据点,可以拟合出一条3次曲线来,然后用3次曲线上相应的位置的数据值作为滤波后结果。简单的说就是 Savitzky-Golay 滤波器 。只不过Savitzky-Golay 滤波器并不特殊考虑边界的几个数据点,而这个算法还特意把边上的几个点的数据拟合结果给推导了出来。(Before and after the smoothing algorithm: the principle of the algorithm is very simple, to 5.3 times smooth as an example. Take the adjacent five data points, you can fit out a curve 3 times, and then use the corresponding position on the third time the data value as the filtered results. Simply said is the Savitzky-Golay filter. However, the Savitzky-Golay filter does not specifically consider several data points of the boundary, and this algorithm also specifically to the edge of a few points of the data fitting results derived.)

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255
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2017-02-28发布

12. danshuitingqishifan

  针对单水听器的时间反转镜,给出了时反结果。(For a single hydrophone time reversal mirror, given the anti results.)

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172
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2014-06-11发布

13. CRC_PUSCH

  LTE CRC校验码 MATLAB仿真 上行共享信道编解码 仿真方案(LTE CRC checksum MATLAB simulation)

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194
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2013-08-17发布

14. CRC_PUSCH

  LTE CRC校验码 MATLAB仿真 上行共享信道编解码 仿真方案(LTE CRC checksum MATLAB simulation)

44
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167
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2013-08-17发布

15. cyclostationary-spectrum-sensing

  认知无线电中,采用循环特征检测的频谱检测算法matlab仿真程序(Using cyclic feature detection spectrum detection algorithm)

307
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193
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2013-06-21发布

16. 欧洲标准DVB-S2的LDPC编码的实现代码

  欧洲标准DVB-S2的LDPC编码的实现代码(European standard DVB-S2 LDPC encoding implementation code)

13
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245
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2013-05-22发布

17. GMSK

  GMSK实验,了解高斯滤波器矩形脉冲相应,相位路径,画眼图。(GMSK experiments to understand the the rectangular Gaussian filter impulse response, phase path, draw the eye diagram.)

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173
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2013-05-12发布

18. cmpp

  cmpp3.0 最新实现 带spring功能(cmpp3.0 latest with spring function)

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196
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2012-08-13发布

19. AgentViewSourceCode

  AVAYA交换机TSAPI监控分机和座席状态的例子。实现了座席的自动签入和手工签入技能组功能。(AVAYA switch TSAPI to monitor the state of extension and seats examples. Seats automatic check-in and manually checked the skill set of functions.)

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201
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2012-08-07发布

20. LTE_Simulator

  LTE的系统级仿真平台的搭建,包含每个模块,以及每个模块如何使用,都有介绍,里面还包含两个pdf文档(LTE System Level Simulator Documentation,This document contains documentation on how to use the Long Term Evolution (LTE) System Level simulator [1] as well as some insight on its structure and the assumptions that were made while developing it. This document relates more on how to actually use the simulator. The concept and the structure of the simulator is described in more detail in [2])

285
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195
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2012-03-06发布