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  1. 编程语言:matlab
  2. 代码类别:通讯编程文档
  3. 发布时间:不限
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1. renconfiguration

  含分布式电源的配网重构遗传算法 含基因环路编码 目标为网损最小(distributed generations)

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2013-05-27发布

2. yidong-

  本文根据移动通信衰落信道的工作机理, 基于加性高斯白噪声信道( AWGNChannel) 、 落信道( RayleighFading Channel) 、莱斯衰落 icianFadingChannel) 的仿真模型, 并利用M 行了衰落信道的误比特率性能的仿真分析。(Based the working mechanism of the mobile communications fading channel, Based on the additive white Gaussian noise channel (AWGNChannel), The down channel (RayleighFading Channel), Rice fading icianFadingChannel) simulation model, and the use of M Line simulation analysis of the the fading channel bit error rate performance.)

13
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174
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2013-05-03发布

3. communication-bbs

  盲源分离在通信侦查中的应用,适用于通信侦查的盲源分离解决方案。很不错的文章(Application of blind source separation in the Investigation of the communication, for communication investigation blind source separation solutions. Very good article)

7
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165
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2013-04-17发布

4. Cluster-Head-Selection-using-a-Two-Level-Fuzzy-Lo

  Cluster Head Selection using a Two-Level Fuzzy Logic in Wireless Sensor Networks

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2012-12-06发布

6. Localization-based-on-LS-SVR-in-WSN

  文章针对无线传感器网络(WSN)节点定位算法DV-Hop的节点间距离沽计误差对定位准确度影响较大的问题,提出一种基于LS-SVR(最小二乘支持向量回归机)的定位算法L-LSSVR. (Aiming at solving the problem of the significant influence of distance estimation error onlocation accuracy of DV-Hop in Wireless Sensor Networks (WSN), a new node localizationmethod based on LS-SVR (L-LSSVR) is proposed.)

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151
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2012-10-12发布

7. 05473880

  A Comparison Between the Centralized and Distributed Approaches for Spectrum Management

6
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132
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2012-09-18发布

8. Coding-for-Optical-Channels

  光通信领域编码书籍,业界经典!包含信道编码、TURBO均衡、光通信信道容量等章节的内容。(Coding books in the field of optical communication, the industry classic! Includes channel coding, turbo equalization, optical communication channel capacity, and other contents of the chapters.)

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157
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2012-08-08发布

9. fsk-(1)

  non coherent fsk modulator and decoder using convolutional codes and BICM

8
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2012-08-02发布

10. Cooperative-Spectrum-Sensing-

  仿真实现了关于认知无线电中合作频谱检测的性能分析(Simulation to achieve the performance of cooperative spectrum sensing in cognitive radio)

333
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153
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2012-07-17发布

11. Spread-spectrum

  This document describes about the digital modulation techniques especially about spread spectrum.

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154
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2012-07-06发布

12. CDMA(2)

  CDMA系统工程手册,有详尽的参数和标准,分一二三三册(CDMA Systems Engineering Handbook, detailed parameters and standards, in 2330 volumes)

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2012-06-08发布

13. CDMA-power-control-algorith

  该文为CDMA移动通信功率控制算法的研究与仿真的本科毕业论文(In this paper, the CDMA mobile communication power control algorithm and simulation of undergraduate thesis)

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2012-05-26发布

14. wireless-communication

  无线通信经典教材(杨鸿文译),(美)哥德史密斯(Goldsmith,A.)著。(图灵电子与电气工程丛书)(Classic textbook of wireless communication (Yang Hongwen translation), (U.S.) Goldsmith (Goldsmith, A.). (Turing Electronic and Electrical Engineering Series))

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167
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2012-05-18发布

15. OFDM(matlab)

  OFDM上下行的链路仿真,很简单,解释的也很清楚,易懂(simulink ofdm,easy)

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2012-04-20发布

16. Principles-Of-Communication

  通信系统仿真原理与无线应用 《通信系统仿真原理与无线应用》系统地介绍通信系统的设计、分析和仿真方法,还提供了大量极具参考价值的仿真实例。(Simulation principles of communication systems and wireless applications. "A systematic introduction to the design, analysis and simulation of communication systems, it also provides a large number of simulation examples of great reference value.)

2
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142
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2012-04-16发布

17. cr

说明:  软合并和检测中的认知无线电协作频谱感知,希望对你有用.(Soft Combination and Detection for Cooperative Spectrum Sensing in Cognitive Radio Networks.pdf)

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191
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2012-03-19发布

18. Three-dimensional-WSN

  在TOA测距的基础上,提出了一种三维无线传感器网络节点定位算法,并对其性能进行了分析,给出了算法的时间同步误差和定位误差。最后在现有仿真平台OMNET++的基础上构建三维仿真模块,对算法进行了仿真实现,给出了该算法的定位精度和覆盖率(This paper proposes one three-dimensional localization algorithm based on TOA distance measurement and analyzed the performance of the algorithm calculated time synchronization error and localization error. Finally it constructed three-dimensional simulation modules based on OMNET++ and implemented the algorithm educed the localization precision and coverage.)

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2012-03-09发布

19. fast-subspace-algorithm

  为了对空间辐射源进行精确定位" 建立了基于任意阵列对多目标源进行二维DOA估计的数学模型。将 MUSIC算法推广到三维空间阵列可以对辐射源进行二维高精度测向,但由于其需要估计接收数据的协方差矩阵和进行特征分解, 因而其计算量较大。利用多级维纳滤波器的前向递推获得信号子空间和噪声子空间,不需要估计协方差矩阵和对其进行特征分解,从而降低了MUSIC算法的计算量。将文中的方法应用于任意阵列的二维DOA估计中进行计算机仿真和实际侧向系统性能验证,实验结果均表明该方法达到了MUSIC算法的性能,但与常规MUSIC算法相比降低了计算量.( In order to space radiation source for precise positioning" based on arbitrary array to multiple target source 2D DOA estimation model. The MUSIC algorithm is extended to three-dimensional space to two-dimensional array of radiation source for high precision direction finding, but due to the need to estimate the covariance matrix and eigenvalue decomposition, and the large amount of calculation. Use of multistage Wiener filter forward recursion received signal and noise subspace, does not need to estimate the covariance matrix and the eigenvalue decomposition, which reduces the computation of MUSIC algorithm. This method is applied to an arbitrary array DOA estimation for computer simulation and actual lateral system performance verification, the experimental results show that this method achieves the performance of MUSIC algorithm, but with the conventional MUSIC algorithm reduces the calculation amount.)

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2012-03-09发布

20. signal-parameter-estimation

  本文分析了多级维纳滤波器的特性,在加性噪声和二维天线阵列如均匀圆阵、均匀面阵、十字阵等条件和背景下,对信源个数和信源参数估计问题进行了研究,提出了基于多级维纳滤波器前向分解特性的快速参数估计方法,同时提出了基于多级维纳滤波器的二维ESPRIT参数估计方法,该类方法无需协方差矩阵的估计运算及分解运算,计算复杂度较低。另外,还提出了对信源个数的估计算法。(This paper analyzes the characteristics of multistage Wiener filter, in the additive noise and the two-dimensional antenna array such as a uniform circular array, the uniform array, cross array conditions and background, the source number and source parameter estimation problem undertook study, put forward based on Multistage Wiener filter prior to the decomposition characteristics of fast parameter estimation method, at the same time based on Multistage Wiener filter 2D ESPRIT parameter estimation method, the method does not need to estimate of covariance matrix calculation and decomposition, relatively low computational complexity. In addition, also put forward for source number estimation algorithm.)

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2012-03-09发布