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5.--PSK-Demodulation-(Part-1)
Phase-shift keying (PSK) is a modulation process whereby the input signal, a binary PCM waveform, shifts
the phase of the output waveform to one of a fixed number of states. The demodulation process can be divided into three major subsections, as shown by Figure 4. First, since
the incoming waveform is suppressed carrier in nature, coherent detection is required. The methods by
which a phase-coherent carrier is derived from the incoming signal are termed, carrier recovery, and will be
covered first.
- 2014-02-25 16:01:21下载
- 积分：1
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fccmpcwn
IMC-PID是利用内模控制原理来对PID参数进行计算，毕业设计有用，采用加权网络中节点强度和权重都是幂率分布的模型，加入重复控制，采用累计贡献率的方法，实现了对10个数字音的识别，借鉴了主成分分析算法（PCA），双向PCS控制仿真。( The IMC- PID is using the internal model control principle for PID parameters is calculated, Graduation useful Using weighted model nodes in the network strength and weight are power law distribution, Join repetitive control, The method of cumulative contribution rate To achieve the recognition of 10 digital sound, It draws on principal component analysis algorithm (PCA), Two-way PCS control simulation.)
- 2016-03-29 21:14:29下载
- 积分：1
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ModulationCapacity
modulation channel capacity
- 2010-02-23 14:41:36下载
- 积分：1
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IRCT
说明： 逆冗余曲波变换,或者是逆冗余三角波变换，脊波变换(IRCT.m- Inverse Redundant Curvelet Transform.Its enough.no more to say)
- 2011-02-22 20:59:45下载
- 积分：1
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gps-signal-autocorrelation
gps信号的自相关，以及boc信号的自相关(gps signal autocorrelation, and boc autocorrelation)
- 2020-07-01 10:40:02下载
- 积分：1
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Sara算法
实现的Sara强化学习算法，动作选择策略为贪心策略，且存在收敛条件和最终状态。(The implemented Sara reinforcement learning algorithm, the action selection strategy is a greedy strategy, and there are convergence conditions and final states.)
- 2018-12-12 19:47:02下载
- 积分：1
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data-fitting
this program fits a set of data, using customized function.
- 2011-05-21 08:26:28下载
- 积分：1
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cylinder
说明： 利用格子Boltzmann方法模拟圆柱绕流过程，看点维数的变化，和对LBM的应用(LBM simulate the Channel flow past a cylinderical obstacle)
- 2011-03-02 16:35:05下载
- 积分：1
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matlab
利用matlab验证循环码的编码方法，用matlab编码得到所有许用码组。(Matlab validation circulation yards coding method, matlab code get all the allowable yards group.
)
- 2011-05-31 18:44:13下载
- 积分：1
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unsat2d
2D finite difference implementation of Richards equation for steady-state flow
- 2012-09-23 23:52:06下载
- 积分：1
