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gsd__source
广义球形解码源代码，包括信噪比、复杂度、以及天线数量各种参数的仿真(Generalized sphere decoder source code, including signal to noise ratio, complexity, and various parameters of the simulation the number of antennas)
- 2020-10-12 14:37:32下载
- 积分：1
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YouToo
说明： sip开发相关资料集,为sip开发人员提供了很丰富的资料,适合初学者.
- 2010-03-23 17:00:26下载
- 积分：1
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ICD_Manager_4.0.2_Release_Notes
IEC61850 Manager_4.0.2_Release_Notes
- 2010-05-28 11:33:51下载
- 积分：1
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MATLAB-detection-of-signal
关于常规信号，线性调频信号和相位编码信号的检测和估计(detection and analaysis of normal signal, LFM and phase coding signal.)
- 2012-05-04 11:37:27下载
- 积分：1
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5
说明： 5. 在三条径的瑞利信道中，对于直接序列扩频：
(1) 请设计DS-CDMA一种具体的码分导引辅助的信道估计方法，接收机分别采用等均益合并、最大比合并。用Simulink进行仿真，画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。
(2) 设频率已经同步，请设计DS-CDMA一种具体的单停顿滑动相关时间同步方法，用Simulink进行仿真，画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已经同步，请设计DS-CDMA一种具体的频率同步方法，用Simulink进行仿真，画出比特信噪比与频率同步误差的关系曲线。(5. In three-path Rayleigh channel, for direct sequence spread spectrum:
(1) please design a specific code division navigation aided channel estimation method for ds-cdma, and adopt equal-beneficial combination and maximum ratio combination for receivers respectively.Simulink is used to simulate and draw the relationship curve between bit SNR and channel estimation mean square error and the relationship curve between bit SNR and bit error rate.
(2) assuming that the frequency has been synchronized, please design a specific single-stop sliding correlation time synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and the acquisition probability curve.
(3) if the time has been synchronized, please design a specific frequency synchronization method ds-cdma, Simulink simulation, draw the relationship between the bit SNR and frequency synchronization error curve.)
- 2019-01-15 10:58:23下载
- 积分：1
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hart-protocol
The HART Application Guide has been created by the HART
Communication Foundation (HCF) to provide users of HART products
with the information necessary to obtain the full benefits of HART digital
instrumentation. The HART communication protocol is an open standard
owned by the more than 100 member companies in the HCF. Products that
use the HART protocol to provide both analog 4–20 mA and digital signals
provide flexibility not available with any other communication technology.
- 2013-03-08 14:46:24下载
- 积分：1
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Test
并口通讯，通过并口控制打字机刻在自行车上，防止自行车丢失(Parallel port communication, and by the parallel port control typewriter engraved on the bike, to prevent the a bike to lost)
- 2013-04-25 10:20:21下载
- 积分：1
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CNC-Control-Code
西門子CNC系統編程代碼表,對初學者幫助很大(Siemens CNC system control code )
- 2013-07-26 11:36:00下载
- 积分：1
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Scraper.PullSDK
中控sdk，内含push sdk，还有C#的源码
(zkt-sdk SDK, containing push SDK, as well as C# source code)((zkt-sdk SDK, containing push SDK, as well as C# source code))
- 2021-04-19 10:38:51下载
- 积分：1
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VC_rtspdemo
这是一个rtsp的VC++实现，希望对你有用(This is a rtsp' s in VC++, you want to be useful)
- 2011-11-15 19:48:58下载
- 积分：1
