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ChannelCodingMatlabSimulation
简单的信道编码matlab仿真程序,主要是无噪声信道和高斯噪声信道下的信道仿真。(Simple channel coding matlab simulation program, the main channel is no noise and Gaussian noise channel channel simulation.)
- 2013-07-18 16:03:28下载
- 积分：1
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AM
AM调制系统的设计及仿真，包括载波信号，载波信号频谱，调制信号，调制信号频谱等图像(Design and Simulation of AM modulation and demodulation)
- 2018-11-27 14:40:12下载
- 积分：1
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shareMemory
通过共享内存的方式进行程序间的通讯.
本源代码提供通讯两端的代码，即发信端和收信端（在同一文件内）(programme communication with share memory)
- 2011-09-23 09:25:03下载
- 积分：1
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wqitd
Spring框架整合Quartz,使用javamail定时发送邮件(The Spring framework integration of Quartz, use javamail regularly send mail)
- 2017-04-17 08:56:21下载
- 积分：1
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信道指标
说明： matlab实现的信道指标计算求误码率低的信道(Calculation of channel index realized by MATLAB to find the channel with low bit error rate)
- 2020-01-06 10:39:11下载
- 积分：1
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afSTFT-master
说明： 该软件的处理类似于短时傅立叶变换（STFT），但应用了更长、更重叠的分析/合成窗口，使时频处理从根本上对混叠具有鲁棒性。这种差异与非常活跃的时频处理技术有关，例如Dirac或优化的自适应波束形成器。(The software does processing similar to the short-time Fourier transform , but applies the longer and more overlapping analysis/synthesis window to make the time-frequency processing fundamentally robust for aliasing.)
- 2019-04-03 10:12:45下载
- 积分：1
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asd
航空航天通信技术一般采用模拟通信的频率调制和数字通信的移相键控调制方法。这有利于充分应用信道带宽和能源。频率调制是在一定程度上改变载波或副载波的频率来传输信息的调制方法。移相键控调制是利用载波或副载波的相位跳变来传输信息的调制方法。移相键控又分二相移相键控、四相移相键控和多相移相键控，其中以四相移相键控和八相移相键控调制方法的效率较高(Aerospace communications technology commonly used analog communication of frequency modulation and the digital communication phase shift keying modulation method. This is helpful for making full use of channel bandwidth and energy. Frequency modulation is changed to some extent carrier or subcarrier frequency to transmit information modulation method. Phase shift keying modulation is the use of carrier or subcarrier phase jump to transmit information modulation method. Phase shift keying and binary phase shift keying, four phase shift keying and multiple phase shift keying, of which four phase shift keying and eight phase shift keying modulation method of high efficiency
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- 2011-07-13 11:21:08下载
- 积分：1
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DSP
说明： matlab仿真凯塞窗的源代码，希望能帮到大家(simulation of Kaiser window,hoping to be helpfull for you)
- 2019-12-30 00:49:01下载
- 积分：1
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Cpp
learning c++. it is good for start and beginners
- 2016-03-27 00:23:30下载
- 积分：1
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QPSKwithmatlabcode
QPSK调制解调程序仿真程序，非常有参考价值(QPSK modulation and demodulation process simulation program, very useful)
- 2008-08-21 22:59:53下载
- 积分：1
