UEFA

显示当前系统时间 MATLAB GUI 界面(display current time and date with MATLAB GUI)

软限幅效应,量化阶数及取样间隔对直扩数字匹配滤性能的影响 郭南1996 本文以典型的AID变换量化器和改进型抖动噪声量化器为倒t研究几个数字化参数对 直接序列扩频(DS／SS)数字匹配滤渡／相关性能(系统的处理增益和误比特率)的影响，给出理论分 析及计算机模拟结果 用最优化方法研究最佳软限幅问题；指出增加量化比特数与引入抖动噪声 相比能更有救地改善系统性能，而且只要采用三比特的量化就能使系统性能接近无穷量他的效 果．文中还讨论了取洋间隔以及噪声的归一化带宽对系统性能的影响。本文的结果可为台理设计 直扩数字匹配撼披器，相关器提供必要的理论依据。(Soft limiter effect of quantization and sampling intervals on the order of DS digital matched filter performance Guo South 1996 In this paper, a typical quantization AID transform quantization noise and improved jitter inverted t examine several parameters on the digital direct sequence spread frequency (DS/SS) digital matched filter crossing/relative performance (system processing gain and bit error rate) of given theoretical analysis and computer simulation results using optimization method of optimal soft limiter problem pointed out that the increase in quantization bits Number and introduce jitter noise can be more saved than to improve system performance, and as long as the three-bit quantization of the system performance can be substantially infinite amount of his effect. The paper also discusses the fetch interval and ocean noise normalized bandwidth impact on system performance. The results of this paper designed for station management shake Phi DS digital matched device, prov)

"李人厚：精通MATLAB--综合辅导与指南"经典收藏 ("Li Hou : proficient in MATLAB-- comprehensive counseling and guidance" classic collection)

丹麦技术大学的J爀最攀渀 Arendt Jensen教授开发的医学超声成像仿真软件(The Technical University of Denmark, developed by Prof. Jrgen Arendt Jensen medical ultrasound imaging simulation software)

matlab实现彩色图像的余弦压缩变换，分阈值不同显示(matlab color image compression cosine transform, threshold different display)

matlab数字图像处理工具箱DIPUM Toolbax V1.1.3(matlab digital image processing toolbox DIPUM Toolbax V1.1.3)

欧拉法与改进的欧拉法整体截断误差的阶 右端函数可自行更改(euler/Modified Euler method error)

说明：  matlab基础教学系列，一步步熟练掌握matlab(the door to matlab)

LMS Adaptive Filter Matlab Exercise

求解分数阶倒数混沌系统的matlab程序(Solving fractional order chaotic systems matlab countdown procedure)