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HC6800EM3 v20原理图（电路图）
说明： HC6800EM3 v20原理图（电路图）(HC6800EM3 V20 schematic diagram (circuit diagram))
- 2020-06-24 12:40:02下载
- 积分：1
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TDC001_ctrl
说明： 此工程用Visual Studio 2019 编写，目的是用来替换Thorlabs公司自己的GUI Kinesis来控制TDC001伺服电机控制器,方便用户自己控制。(This project is written in Visual Studio 2019. The purpose is to replace the GUI kinesis of thorlabs company to control the tdc001 servo motor controller, which is convenient for users to control by themselves.)
- 2020-04-19 01:02:49下载
- 积分：1
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4GMobile
At the beginning of 2004, the standards for third
generation (3G) cellular technology were embodied in 483
Technical Specifications published by the two Partnership
Projects: 3GPP and 3GPP2.
- 2010-09-22 18:12:28下载
- 积分：1
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OFDM-PAPR-Reduction
OFDM峰均比抑制程序，包含代码对应的文章，方便理解(The OFDM PAPR inhibition program, contains the code that corresponds to the article, easy to understand)
- 2020-10-26 19:49:59下载
- 积分：1
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2
说明： 2. 关于无线信道的多普勒谱，请回答以下问题：
(1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因；
(2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理；
(3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请描述：自己用计算机产生的经典谱是正确的依据。(2. Regarding the doppler spectrum of the wireless channel, please answer the following questions:
(1) in some wireless channels, doppler frequency shift will cause aliasing of the output signals of the wireless channel.Describe the various causes of aliasing;
(2) there is a classic spectrum in the doppler spectrum in the wireless channel, please explain the mechanism of producing this spectrum shape;
(3) please use Simulink tool to write code (s-function mode) to generate a single-path Rayleigh channel, whose doppler spectrum is the classical spectrum, in which the moving rate is 120km/h.And please describe: your own computer generated classical spectrum is the correct basis.)
- 2019-01-15 10:49:35下载
- 积分：1
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viterbi
The Viterbi algorithm
- 2009-05-09 07:54:57下载
- 积分：1
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LDPC
该程序给出了LDPC编译码程序的经典算法，即BP算法，性能比较好(The program gives the classic algorithm LDPC decoding procedures, namely BP algorithm, the performance is better)
- 2013-06-13 15:42:39下载
- 积分：1
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RSSI
基于RSSI测距的等边三角形定位算法,对研究无线传感器网络定位算法十分有用(RSSI-based location of an equilateral triangle positioning algorithm, the study of wireless sensor network localization algorithm is very useful)
- 2020-12-14 14:49:14下载
- 积分：1
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src
103转modbus协议C程序，支持多个485端口并能够配置(103 turn modbus protocol C program, more than 485 ports and supports the ability to configure)
- 2013-12-19 15:15:07下载
- 积分：1
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wirelessnetworkmodel
we created a wireless network using opnet.
- 2010-12-28 23:00:49下载
- 积分：1
