view3d

It is a 4-bit adpcm. This is a simple illustration of how compression can be achieved more than pcm.

用matlab仿真实现了25 kHz 带宽内同时传送总共48 kbit/s 的两路语音(每路速率9. 6 kbit/s) 和两路数据信息(速率分别为19. 2 kbit/s 和9. 6 kbit/s) , 仿真结果表明达到了较好的误码性能。并比较了4 种数字调制方式下O FDM 系统的误码性能。(using Matlab Simulation bandwidth of 25 kHz simultaneous transmission within a total of 48 kbit/s 2 Road Voice (rate of 9 per road. 6 kbit/s) and two road data information (rate of 19. 2 kbit/s and 9. 6 kbit/s), the simulation results indicate achieve a better BER. And comparison of four types of digital modulation mode O FDM system BER.)

对于加载的接收天线的频率宽度进行优化设计(Optimal Design of Broadband Loaded Receiving Antenna)

DTT编码程序 经过本人测试绝对好用 用了停不下来

TM 波 的 入 射(the input of TM wave)

运用matlab仿真单径瑞利衰落信道，包含方法和图片(Simulation of single-path Rayleigh fading channel using matlab, including methods and pictures)

matlab 编程方面的书籍，很不错的一本书推荐大家学习哦(A BOOK FOR MATLAB PROGEAM.)

This toolbox implements the algorithm in a fairly general way in a C file that can be called from Matlab. It allows to perform the traditional NL-means for denoising (for both B&W and color images) but also to use an arbitrary set of patches to perform the denoising. (This toolbox implements the algorithm in a fairly general way in a C file that can be called f rom Matlab. It allows to perform the traditiona l NL-means for denoising (for both B)

说明：  在MATLAB环境下，实现模糊控制，在必要的地方都有注释，适合研究模糊控制(In the MATLAB environment, fuzzy control, where necessary, have the notes for the fuzzy control)

控制系统性能评估的研究现状与展望摘要: 总结了控制系统性能评估理论研究近20 年的发展历程,分析了几类主要的控制性能评估基准:基于最 小方差控制、基于用户指定指标、基于LQ G以及基于限定结构等方法的适用对象,以及这几类方法对应的性 能指标在评价控制系统优劣时的准确有效性. 通过回顾控制系统性能评估研究的现状,提出该领域亟待解决 的问题,展望控制系统性能评估理论未来的研究趋势和应用方向.(Control System Performance Evaluation and Prospect)