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1
说明： 跨平台即时通信技术在无线网络的研究与实现。(Cross-platform instant messaging technology in the wireless network and its implementation.)
- 2010-04-01 10:36:47下载
- 积分：1
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far_near
程序使用了自相关性和互相关性较好的gold码作为扩频序列，直扩，扩频增益设置为31，模拟用户数为4(Program uses a self-correlation and cross-correlation of the better gold code as spreading sequence, direct expansion, spreading gain is set to 31 to simulate the number of users of 4)
- 2020-07-02 04:40:01下载
- 积分：1
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guoluranshaoxitongzutaiwangchengxu
说明： 锅炉燃烧组态王实例(Boiler combustion Kingview instance)
- 2021-01-13 22:58:47下载
- 积分：1
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卫星通信中数字调相信号调制方式识别方法研究
针对数字卫星常用的 7 种通信信号调制方式(QPSK、8PSK、16QAM、32QAM、64QAM、16APSK、32APSK)，对零中心归一化瞬时幅度谱密度最大值、四次方谱、幅度、高阶累积量四种特征参数进行了分析，提出了一种联合特征参数的信号调制识别方法．(Aiming at seven communication signal modulation modes commonly used in digital satellite (QPSK, 8PSK, 16QAM, 32QAM, 64QAM, 16APSK and 32APSK), four characteristic parameters of zero-center normalized instantaneous amplitude spectral density, quadratic spectrum, amplitude and high-order cumulant are analyzed, and a signal modulation recognition method of joint characteristic parameters is proposed. Method.)
- 2020-06-21 09:20:02下载
- 积分：1
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ofdm_EM_channel
说明： OFDM信道估计的主要程序，算法研究等。(OFDM channel estimation algorithm for the main program, etc.)
- 2011-04-10 11:18:53下载
- 积分：1
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ADAM4017_0527
一个用c#实现对研华ADAM4117数据采集的控件，对工控行业需要编程实现ADAM4117数据采集的开发人员有一定参考价值(A c# of Advantech ADAM4117 data acquisition control, the industrial sector need programming realize ADAM4117 data acquisition and developers have a certain reference value)
- 2017-06-08 14:15:11下载
- 积分：1
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明泰读卡器
对铭泰读卡器不同扇区进行读写操作，初始化扇区，扇区信息加密。(Reading and Writing Mingtai Card Reader)
- 2020-06-17 19:40:01下载
- 积分：1
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qpsk
matlab code for qpsk
- 2020-07-13 09:08:52下载
- 积分：1
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bsbsbs
说明： 用于通信方向中的信道估计，使用的语言是matlab(Used for channel estimation in the communication direction, the language used is matlab)
- 2020-06-24 12:20:02下载
- 积分：1
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mimo_awgnwacs
Cooperative MIMO matlba source code
- 2013-07-10 12:00:49下载
- 积分：1
