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  1. 编程语言:所有
  2. 代码类别:通讯编程
  3. 发布时间:一年内
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1. cpofdm

说明:  cpofdm信道模型仿真,通过仿真得到cpofdm信道模型的复杂度和在各种信噪比下的误码率(Through the simulation of cpofdm channel model, the complexity of cpofdm channel model and the bit error rate under various SNR are obtained)

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138
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2021-04-15发布

2. 码识别(matlab代码)20180111

说明:  卷积码、RS码、LDPC码、turbo码的生成及识别。(Generation and recognition of convolutional codes, RS codes, LDPC codes and TurBO codes.)

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153
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2021-04-14发布

3. 2_TDOA

  利用Matlab实现的二维TDOA定位算法仿真程序。。(2D TDOA algorithm implemented by Matlab simulation program. .)

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173
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2021-04-14发布

4. mimo-ofdm 信道估计

  matlab 实现MIMO-OFDM的信道估计(Channel estimation for the implementation of MIMO-OFDM by MATLAB)

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204
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2021-04-13发布

5. ACO-OFDM

  ACO-OFDM sdakldjas seuekdsjakdnskd

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133
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2021-04-13发布

6. ACO-OFDM

  ACO-OFDM sdakldjas seuekdsjakdnskd

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146
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2021-04-13发布

7. EMD

  基于EMD分解的去噪算法以及HHT变换的各种用途(EMD decomposition based on denoising algorithm and HHT transform for a variety of purposes)

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310
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2021-04-13发布

8. DQPSK

  (1)建立DQPSK调制和解调 SIMULINK仿真模型,评估其在AWGN信道和瑞利衰落信道下的误码率性能(画出信噪比变化时的误码率曲线); (2)基于(1)建立的SIMULINK仿真模型,分别在AWGN信道和瑞利衰落信道下发送一个实际音频文件,在接收端实时播放出来((1) the DQPSK modulation and demodulation SIMULINK simulation model is established to evaluate the bit error rate performance under the AWGN channel and the Rayleigh fading channel (the bit error rate curve when the signal to noise ratio changes). (2) based on the (1) established SIMULINK simulation model, a real audio file is sent under the AWGN channel and the Rayleigh fading channel respectively, and it is played on the receiving end in real time.)

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147
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2021-04-13发布

9. tdma

说明:  TDMA的opnet仿真模型,比较简单,适合初学者(TDMA the OPNET simulation model is relatively simple, suitable for beginners)

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154
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2021-04-13发布

10. TDMAopnet

说明:  opnet仿真tdma 编程 很适合基本的学习(opnet tdma simulation)

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155
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2021-04-13发布

11. 基本定位算法

  TDOA算法包括泰勒,最小二乘法,chan算法及改进算法等(TDOA algorithm includes Taylor, least square method, Chan algorithm and improved algorithm)

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223
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2021-04-13发布

12. 船载自动识别系统(AIS)技术资料 AIS

  船载自动识别系统(AIS)技术资料,我在项目开发过程中搜集的,做AIS相关开发必备!(Ship-borne Automatic Identification System (AIS) technical information, I am in the project development process to collect, and to do related to the development of AIS must!)

13. OPNET_tutorial_for_Chinese

  OPNET软件自带的General Tutorial中文译版,学习OPNET非常实用!(OPNET software s own version of Chinese Translation General Tutorial, learning OPNET very useful!)

558
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215
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2021-04-13发布

14. Lab_Exercices_Modeler

  opnet学习资料,提供部分网络仿真模型。一:介绍OPNET 环境。二:执行M/M/1队列模型。三:以太网模型(Aloha,CSMA,CSMA-CD).四:TCP.五:OSPF(OPNET learning materials, providing part of the network simulation model. 1: Introduction OPNET environment. Second: The Executive M/M/1 queue model. III: Ethernet model (Aloha, CSMA, CSMA-CD). IV: TCP. 5: OSPF)

857
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200
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2021-04-13发布

15. flyback

  开关电源反激电路48V/1.5A。电路原理图(Switching power supply flyback circuit 48V/1.5A. Circuit schematic)

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263
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2021-04-12发布

16. 算法仿真代码

  包括极化码基于CRC的SCL译码算法,Lazy Copy机制,定点量化,代码和程序说明文档(Polar code with fast-list-decoder)

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208
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2021-04-12发布

17. 基于压缩感知的MASSIVE MIMO信道估计

  基于压缩感知的MASSIVE MIMO信道估计,采用OMP算法解决稀疏信道估计问题。MASSIVE MIMO多小区多用户模型,合成稀疏信道(有效解决导频污染)。(Based on compressed sensing for MASSIVE MIMO channel estimation, OMP algorithm is used to solve the sparse channel estimation problem. MASSIVE MIMO multi cell and multi-user model, to synthesize sparse channel (effectively solve pilot pollution).)

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273
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2021-04-12发布

18. Longley-Rice model代码

说明:  经典无线链路预算模型,预测了在自由空间中由地形的非规则性造成的中值传输衰落。该模型适用于频段为20MHz至40GHz、路径长度为1km至2000km的情况。对于给定的传输路径,该计算机程序通过频率、路径长度、极化方向、天线高度、表面绕射率、地面有效半径和地面导电常数等参数可以确定传输损耗的大小。(Classic wireless link budget model, forecasts the in free space caused by terrain of regularity in the value decline.The model is suitable for the frequency of 20 MHZ to 40 GHZ, path length of 1 km to 2000 km.For a given transmission path, this a computer program can calculate the value of the transmission loss by frequency, path length, polarization direction, antenna height, surface diffraction, effective radius of the ground and ground conductivity constant parameters and so on.)

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2021-04-12发布

19. LTE_filter

  LTE变采样滤波器的设计,应用在USRP平台,100M采样率变到30.72M采样率,以及30.72M采样率变换到100M采样率,文档说明,matlab源代码,以及性能仿真(LTE varying sampling filter design, used in USRP platform, 100M sampling rate changes to 30.72M sampling rate, and sample rate conversion 30.72M to 100M sampling rate, documentation, matlab source code, and performance simulation)

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137
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2021-04-12发布

20. LTE_filter

  LTE变采样滤波器的设计,应用在USRP平台,100M采样率变到30.72M采样率,以及30.72M采样率变换到100M采样率,文档说明,matlab源代码,以及性能仿真(LTE varying sampling filter design, used in USRP platform, 100M sampling rate changes to 30.72M sampling rate, and sample rate conversion 30.72M to 100M sampling rate, documentation, matlab source code, and performance simulation)

27
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182
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2021-04-12发布