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demo_bearing_demodulation
对轴承模拟信号进行解调分析,轴承模型见毕果博士论文（3-14），（3-29）；(A demo of demodulation of gear simulation signal)
- 2010-06-21 22:15:33下载
- 积分：1
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OFDMQAM
子载波数 128
位数/ 符号 2
符号数/ 载波 1000
训练符号数 0
循环前缀长度 8 (1/16)*T
调制方式 4-QAM
多径信道数 3
IFFT Size 128
信道最大时延 2
(Subcarriers median number of 128 percent/2 percent symbol symbol number/carrier training symbols 1000 a few 0 cyclic prefix length of 8 (1/16)* T modulation 4-QAM the number of multi-path channel 3 IFFT Size 128 the largest delay channel 2)
- 2009-04-26 17:36:54下载
- 积分：1
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CRC
说明： 通信系统中的CRC校验 降低误比特率 提高通信系统的执行效率(Communication Systems CRC, reduce the bit error rate the efficiency of communication systems)
- 2011-04-12 21:33:16下载
- 积分：1
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subband_adpcm
g.722 coding with matlab(g.722)
- 2010-05-07 08:54:43下载
- 积分：1
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Program-of-chap1
The program about sliding mode control:
chap1_1ctrl.m
chap1_1plant.m
chap1_1plot.m
chap1_1sim.m
....
- 2013-12-14 16:14:43下载
- 积分：1
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LFMquar
说明： 脉冲信号调制解决了线性调频信号的调制特性(LFM)
- 2010-04-13 09:40:25下载
- 积分：1
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WidebandCBF
宽带CFB算法 选择合适带宽 得到相应结果(CFB algorithm choose the right broadband bandwidth of the corresponding results obtained)
- 2011-04-26 22:28:44下载
- 积分：1
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Genetic-Algorithms
Genetic Algorithm using matlab
- 2013-11-13 09:40:04下载
- 积分：1
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UCA_ULA_ujwol
radiation pattern of dipole
- 2010-12-04 02:49:30下载
- 积分：1
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trns
The model used for creating the reference voltage is shown
in Fig. 4. First, photovoltaic output current (Ipv) and output
voltage (Vpv) are passed through a first order low pass filter
with a magnitude of G = 1 and a time constant of T = 0.01
seconds in order to filter out the high frequency components
or harmonics from these signals as shown in Fig. 5 and Fig. 6.
The filtered current and voltage signals (Ipv_F and Vpv_F) are
then fed into the MPPT control block that uses the Incremental
Conductance Tracking Algorithm. An algorithm that is based
on the fact the slope of the PV array power curve shown in
Fig. 7 is zero at the Maximum Power Point (MPP), positive on
the left of the MPP, and negative on the right. The MPP can
thus be tracked by comparing the instantaneous conductance
(I/V) to the incremental conductance (∆ I/∆ V) [11] as in (1):
- 2013-07-23 17:45:44下载
- 积分：1
