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心电信号分析方法研究(含matlab代码)
心电信号预处理方法研究，内含MATLAB仿真代码与研究文档。(Research on ECG signal preprocessing method, including MATLAB simulation code and research documents.)
- 2020-06-23 18:40:01下载
- 积分：1
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cdma
说明： cdma系统的仿真程序,包括cdma各个系统的仿真，可扩展(cdma system simulation program, including all cdma system simulation, scalability)
- 2021-04-16 11:58:54下载
- 积分：1
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9020A频谱分析仪测量实例和编程指南
频谱仪编程手册主要是基于安捷伦IO 套件应用平台 简单实用的仪器控制编程程序(9020 programming manual is mainly based on agilent IO suite application platform Simple and practical instrument control programming procedures)
- 2017-07-19 10:16:22下载
- 积分：1
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Cognitive-Radio
说明： 利用通信系统中调制信号的循环平稳特性,对频谱空洞进行检测,提升频谱感知技术在低信噪比下的性能。实验结果表明:与传统能量检测方法相比,采用循环特征检测方法改善了认知无线电中频谱空洞的检测能力。(Based on the cyclostationarity of modulation signals, spectrum hole is detected, aiming at the improve- ment of the performance of spectrum sensing in low SNR situation. The results show that comparing with the tra- ditional energy detection technique, cyclostationarity-based spectrum sensing technique has greatly improved the detective ability in cognitive radio.)
- 2011-03-22 16:14:27下载
- 积分：1
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ClosedCube_SHT3XA_Library-master
通过单片机读取sht3x高精度温湿度传感器程序(Read sht3x high precision temperature and humidity sensor program through MCU)
- 2018-09-25 06:15:57下载
- 积分：1
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sic-
Performance of Successive Interference Cancellation in Convolutionally Coded
Multicarrier DS/CDMA Systems
- 2012-12-04 18:55:27下载
- 积分：1
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7
说明： 7. 单径瑞利信道中的两发一收STBC：
(1) 分析误码率的理论性能，画出比特信噪比与误码率的关系曲线。
(2) 请设计一种具体的导引辅助的信道估计方法，用Simulink进行仿真，测量BPSK调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。(7. Two outgoing and one outgoing STBC in single-path Rayleigh channel:
(1) analyze the theoretical performance of bit error rate and draw the curve of the relationship between bit SNR and bit error rate.
(2) please design a specific navigation-assisted channel estimation method, Simulink simulation, measurement of BPSK modulation error rate performance.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn.)
- 2019-01-15 11:00:37下载
- 积分：1
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op25.tar
OP25 project, complete receiver and repeater source code for APCO25 digital trunking radio system
- 2011-01-12 17:39:34下载
- 积分：1
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rayl
基于MATLAB的瑞利分布仿真，对5条路径的瑞利信道进行了仿真(Rayleigh distribution based on MATLAB simulation, five-path Rayleigh channel simulation)
- 2012-09-03 17:26:36下载
- 积分：1
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BlueToothWM
蓝牙模块 VisualStudio2008 蓝牙通讯(bluetooth VisualStudio2008 bluetooth)
- 2011-05-09 23:49:29下载
- 积分：1
