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Simulink仿真及代码生成技术入门到精通.part3
说明： SIMULINK非常经典的应用书籍，非常实用。(SIMULINK introduction)
- 2020-01-20 21:57:15下载
- 积分：1
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Matlab智能算法30个案例分析pdf
关于MATLAB实现智能算法的书籍，以案例为基础，容易理解(The realization of MATLAB intelligent algorithm books, based on a case, easy to understand)
- 2017-11-02 18:34:05下载
- 积分：1
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multiuser
本文针对并行干扰抵消检测器的不足之处，提出了改进的并行干扰抵消检测算法——基于多项式展开的并行干扰抵消多用户检测算法。该算法将多项式展开检测器作为并行干扰抵消检测器第一级的数据估计值，以提高检测可靠性。通过仿真实验，首先验证了多项式展开检测器的性能。然后比较改进算法与传统检测器的性能，验证改进算法的系统性能得到明显改善；并与并行干扰抵消检测器、解相关检测器和MMSE检测器相比较，验
证得到该改进算法的性能也有不同程度的改善。
(this paper discusses the principle and performance of the
conventional detector and the parallel interference cancellation(PIC)detector
separately.Since the conventional detector take MAI only as the background noise without considering the existence of the other users,the existence of MAI has a significant impact on the performance of CDMA systems.Each stage of PIC detector utilizes the data estimates of the initial or previous stage,produces a new set of MAI estimates,and then subtracts out all of the MAI for each user in parallel.Through Monte Carlo simulation in different scenarios,the results illustrate the influence of MAI in conventional CDMA ystems.Theexperimental results show PIC detector can effectively eliminate MAI andimprove the system BER.
)
- 2010-03-02 22:59:56下载
- 积分：1
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ultrasonic-horn
超声变幅杆原理和设计,详细介绍了超声变幅杆的原理及设计，pdf电子书籍(the pricinple and design of the ultrasonic horn)
- 2014-01-04 19:48:39下载
- 积分：1
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悬臂梁分析
说明： 利用ansys apdl实现实体悬臂梁分析，有实例和命令流(Analysis of solid cantilever beam by ANSYS APDL)
- 2020-02-21 11:06:07下载
- 积分：1
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1N5822
肖特基二极管使用说明,很详细的,一定好用(Schottky diodes for use, very detailed, must use)
- 2020-12-23 11:29:07下载
- 积分：1
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R数据可视化手册
本书提供了快速绘制高质量图形的150多种技巧，每个技巧用来解决一个特定的绘图需求。读者可以通过目录快速定位到自己遇到的问题，查询相应的解决方案。(This book provides more than 150 techniques for quickly drawing high quality graphics, each of which addresses a specific drawing requirement. Readers can quickly locate their own problems through the directory, query the corresponding solution.)
- 2020-06-25 16:00:02下载
- 积分：1
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6smanv2.0_P3
大气辐射传输模式6s英文说明书03，用于BRDF地表的子程序说明(6s atmospheric radiative transfer model instructions in English 03, the surface of the subroutine description for BRDF)
- 2010-09-27 15:01:14下载
- 积分：1
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练习
python编程约40例，有词频统计、读写文件、有网络爬虫、绘制图像等例程(Python programming about 40 examples, including word frequency statistics, reading and writing files, network crawlers, drawing images and other routines)
- 2019-05-17 13:30:24下载
- 积分：1
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yanliru
关于信号与系统的答案，可以帮助同学们更好的学习信号与系统(Answer random signal, can help students better learning with the signal)
- 2012-12-30 10:37:02下载
- 积分：1
