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zi
说明: 在本系统中,信息序列在先经过FSK调制,经过截止频率为25kHz的低通滤波器后(把信号频率限制在25kHz),再进入混频器搬移到更高的频率发送出去,在接收端,用与发送端同步的跳频信号对其进行变频(跳频的解跳处理在此进行),取下边频,然后进行FSK的解调(In this system, the message sequence prior through FSK modulation, through the cut-off frequency of 25kHz after low-pass filter (to limit the frequency 25kHz), and then move into the mixer to a higher frequency to send out, at the receiving end used with frequency hopping synchronization signal transmitter carried on their conversion (FH' s solution to deal with this for jumping), take down side frequencies, then the demodulation of FSK)
- 2010-05-10 20:42:27下载
- 积分:1
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CAD-sim-control-system-MATLAB
《控制系统CAD与仿真-MATLAB语言及应用》(CAD and simulation of the control system--MATLAB language and its application.)
- 2014-01-21 16:14:25下载
- 积分:1
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economic dispatch2
说明: 忽略损耗的电网经济调度,三个发电机组,可以计算出力和成本。(In the economic dispatch of power network with neglect of loss, three generators can calculate the power and cost.)
- 2019-08-10 21:26:49下载
- 积分:1
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vgg_multiview
多视图几何三维重建程序,经典算法matlab,非常全,对三维重建很有帮助。(Multi-view geometry of three-dimensional reconstruction procedure, the classical algorithm matlab, very wide, very helpful for three-dimensional reconstruction.)
- 2008-04-30 23:23:10下载
- 积分:1
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mux1
mux one hwich is teh best knwo progerma i n the workdl and ist is the
- 2010-01-25 22:13:37下载
- 积分:1
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Building-Sunshine
本例为数学建模课题——建筑日照问题,给出了详细分析和matlab程序。(Mathematical modeling issues- the construction of sunshine in this case, gives a detailed analysis and matlab program)
- 2012-04-17 09:36:34下载
- 积分:1
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junhenhua
对人脸的均衡化处理,效果很好,能够得到一些系数(Face of the balance of handling, well, a number of factors can be)
- 2009-05-01 10:32:01下载
- 积分:1
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triangleMF.m
it generate triangular membership function for a fuzzy set
- 2014-09-30 17:03:31下载
- 积分:1
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steepest_ex
梯度下降法的matlab版本实例,带收敛轨迹图。(the steepest descent algorithm with matlab )
- 2020-10-08 15:17:36下载
- 积分:1
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gretna_vulnerability
计算复杂网络在随机性和目标性攻击下的网络脆弱性( U8BA1 u590D u7401 u7279 u7279 u7279 u7R0 )
- 2017-04-26 17:58:13下载
- 积分:1