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资料
说明: 关于Python的一些资料,帮助快速学习Python(The Guide of Python Quickly)
- 2020-06-17 08:40:02下载
- 积分:1
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ComputerArchitecture4th
经典原版教材
Computer.Architecture.-.A.Quantitative.Approach.4th.ed.-.J.Hennessy,.D.Patterson.(Elsevier,.2007)(Classic original materials Computer.Architecture .-. A.Quantitative.Approach.4th.ed .-. J. Hennessy,. D. Patterson. (Elsevier, .2007))
- 2008-04-14 17:52:06下载
- 积分:1
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31767638usb
直流电机常用驱动电路,非常有用的电机驱动程序与电路,对于开发电机者非常有借鉴价值。(DC motor drive circuit used, very useful program with the motor drive circuits, motors for developers who are very reference value.)
- 2010-03-05 09:53:01下载
- 积分:1
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123
网页制作 这是我个人制作的第一个网页 希望能给大家点帮助(Web Production This is my personal hope that making the first page to give you some help)
- 2009-11-01 22:20:41下载
- 积分:1
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stm32book.pdf
说明: STM32 handbook (Rus), Real HW in real life.
- 2021-01-29 05:22:32下载
- 积分:1
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FPGA
一种基于FPGA实现的FFT结构
调从基本元器件开始的计算机硬件系统的设计与实现,大多设置在自动控制系,形成了与应用系统结合的计算机教育。 1966年多处理器平台FPGA 学习目标 (1) 理解为什么嵌入式系统使用多处理器 (2) 指出处理器中CPU和硬件逻辑的折衷 (FPGA-based FFT realize the structure of the tune from the beginning of the basic components of computer hardware system design and implementation, most of them located in the Automatic Control Department, formed a combination and application of computer education system. 1966 multi-processor FPGA platform for learning goals (1) to understand why the use of multi-processor embedded system (2) pointed out that the processor CPU and the hardware logic of compromise)
- 2008-05-03 14:31:10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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milimeterradarresearch
一种新型的毫米波雷达地杂波特性de分析与研究,(milimeter radar research)
- 2009-04-19 10:42:46下载
- 积分:1
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MATLAB神经网络43个案例分析.pdf+源码
MATLAB神经网络43个案例分析.pdf+源码(43 cases of MATLAB neural network analysis of.Pdf+ source code)
- 2017-12-30 17:41:42下载
- 积分:1
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Communication-Theory-Sixth-Edition-
通信原理第六版(国防+曹丽娜+樊昌信)课本(Communication Theory Sixth Edition (Defense+ Cao Lina+ Fan Changxin) Textbook)
- 2013-07-12 14:22:27下载
- 积分:1