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已选条件
  1. 编程语言:matlab
  2. 代码类别:行业发展研究
  3. 发布时间:一年内
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1. Spatial-Modulation

  spaital modulation是08年开始盛行的一种空间调制技术,他相比于v-blast,mrc等方式有了长足的进步。(Spatial modulation (SM) is a recently developedtransmission technique that uses multiple antennas.)

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2012-04-26发布

2. flying-control-law

  概述了飞行控制律设计的几种主要方法。通过对比自适应飞行控制律和程序调参飞行控制律,总结 了处于飞行控制器设计领域主导地位的程序调参飞行控制律的主要优点和不足,并就程序调参技术在现代飞控领 域的研究现状及其在某先进飞机中的实际应用进行了介绍。最后,针对现代飞机的飞行特点,展望了程序调参飞 行控制律今后可能的发展方向。 (Summarizes the flight control law design of several major method. By comparing the adaptive flight control law and procedure parameters tuning flight control law is summarized The flight controller design field is in the leading position of the program and flight control law of the main advantages and disadvantages, and the process parameters tuning technology in the modern flight control broughtThe research status and domain in some advanced aircraft in the practical application are introduced in this paper. Finally, the modern aircraft s characteristics, and looks forward to the program and fly Line control law could in the future development direction.)

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2012-02-24发布

3. optical-fiber-transmission-

  光纤传输特性 衰耗系数 是多模光纤和单模光纤最重要的特性参数之一,在很大程度上决定了多模和单模光纤通信的中继距离(Transmission characteristics of optical fiber attenuation)

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2011-05-17发布

4. DOA-mode-space-smooth

  基于模式空间的均匀圆阵方位估计性能研究,在建立了均匀圆阵数学模型的基础上,将模式空间与经典高分辨方位估计算法———多重信号分类法(MUSIC) 应用到均匀圆阵方位估计(DOA)中(Based on the pattern space DOA estimation with uniform circular arrays properties, in the establishment of a uniform circular array based on the mathematical model, the model space high resolution DOA estimation algorithm with the classic--- multiple signal classification (MUSIC) direction applied to the uniform circular array estimation (DOA) in)

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2011-05-10发布

5. romp

说明:  图像处理,压缩感知中ROMP的代码实现。(Image processing, compression-aware in the ROMP of code to achieve.)

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2010-03-21发布

6. curvelet

说明:  curvelet工具包2.0版本很好的图象处理工具 是很不错的图像处理工具,对做图像处理研究的人很有用处。(curvelet Toolkit version 2.0 very good image processing tools is a very good image processing tool for people who do image processing research useful.)

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2010-03-21发布

7. Frequency

  频偏同步,可以实现大频偏下的频偏估计,精度高,范围广!(Frequency offset synchronization can be achieved under large frequency offset offset estimation, high accuracy and wide!)

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2010-03-15发布

8. guandao

  利用静基座下惯性导航系统的误差方程,用matlab/simulink建立了惯导误差仿真模型(The use of static base under the inertial navigation system error equation, using matlab/simulink simulation model established the INS error)

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2010-03-08发布

9. JTXHFANGZHEN

   本文在分析城市交通信号控制研究现状和交叉口交通信号控制原理、评价方 法的基础上,设计了单交叉口交通信号两级模糊控制系统。分级模糊控制能有效 减少模糊规则数,易于提取模糊规则,适合于交通状况复杂的城市交叉口交通信 号控制。但它存在难以由人工合理定义全部模糊隶属度函数的问题。为此本文进 一步采用遗传算法对两级模糊控制器中模糊隶属度函数进行优化。本文提出的方 法具有分级模糊控制的优点,同时可以使模糊隶属度的选取更为合理,获得更好 的控制效果。对一个四相位单交叉口,利用MATLAB在不同的交通条件下进行 了仿真,并利用交通仿真软件PARAMICS进行了可视化仿真。仿真结果表明该 方法能有效降低通行车辆在交叉口的平均等待时间,明显优于传统控制方法(After analyzing the city-traffic developments,the grade crossings control theory its method of evaluation,the paper designs a traffic signal two-stage fuzzy control tem for single intersection.Two-stage fuzzy controller,which is easy to acquire zy rules and can greatly decrease the number of fuzzy rules,is very suitable to plex urban intersection control.But it still presents a difficulty for deciding all the bership functions correctly only by human experience.Therefor,to solve this blem,a technique using genetic algorithm to modify its fuzzy membership ctions is proposed.This method not only possesses the advantages of hierarchical zy control,but also can change its membership functions adaptively to an optimal ing in different traffic situations as well,and in this way the currency power of the an intersection is improved.For a single urban intersection with four-phase, ulation of different traffic condition is processed by using MATLAB.Moreover, ble simulation is proce)

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2009-12-07发布

10. exgra1

  求解变分不等式的两种外梯度算法对比。包括一种修正的外梯度法及其优化方法。(Solving Variational Inequality gradient algorithm for comparison of two things. Including an amendment to the outer gradient method and its optimization.)

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2009-11-19发布

11. MFSKsymblerate

  介绍了如何利用FSK信号的小波脊线,进行FSK信号的符号率估计(the estimation of symbol rate for FSK signal)

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2009-09-04发布

12. Texturemapping

说明:  纹理映射,使用参数化的方法对模型展开,然后进行纹理的映射,实现真实感的渲染。(Texture mapping)

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2009-07-22发布

13. Poster_2

  This is a research paper and a poster on occlusion detection....was part of an Msc thesis.

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2009-07-03发布

14. Simulink_PD_radar

  基于Simulink的脉冲多普勒雷达系统建模与仿真(Simulink based on the pulse Doppler radar system modeling and simulation)

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2009-04-27发布

15. eegsleep

  project on EEG processing using Matlab. Initial stage

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2009-03-12发布

16. SAR

说明:  SAR图像斑点噪声抑制方法与应用研究,里面给出里处理Sar 影像的算法(SAR image speckle noise reduction methods and applied research, which is given to deal with Sar Imaging Algorithm)

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2008-12-04发布

17. differential_unitary_space_time_coding_techniques

  一篇西安电子科技大学的硕士论文,讨论了各种空时编码技术的设计准则和编译码方案,分析了不需要信道状态信息的差分酉空时编码调制技术,给出了仿真结果。(Xidian University, a master s thesis, discussed a wide range of space-time coding technology, design criteria and codec programs analyzed do not need to channel state information of Differential Unitary Space-Time code modulation technology, the simulation results.)

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2008-06-28发布

18. GPS_Kalman11

  kalman的经典介绍文章,附带文章中实际例子的原程序.(kalman introduction of the classic article, with practical examples in the article)

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2008-03-26发布

19. ldpc_decode

  本代码用于在 GOLOIS域上 校验矩阵和生成矩阵的相互转换 (code for the domain in GOLOIS check matrix and the formation matrix conversion)

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2006-07-20发布