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QPSKclipping_ccd2f
QPSK调制下的基于分数阶傅立叶变换的clipping 算法(The clipping method based on FRFT and QPSK.)
- 2010-05-15 13:45:17下载
- 积分：1
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Digital-beam-forming
画出下述情况下均匀线阵方向图
1）计算来波方向为0度方向图
2）画出来波方向为45度时的方向图
3）画出来波方向为0度，幅度取分贝数：20log***（单位为dB）时的方向图
4）画出来波方向为0度，随着阵元数的增加，当N=16，N=32时的方向图，并对方向图的变化情况进行说明(Draw the following conditions uniform linear array
1) calculation of wave direction is 0 degrees direction diagram
2) draw out the wave direction is 45 degrees direction map
3) draw out the wave direction is 0 degrees, and amplitude decibels: 20log*** (unit dB) when the direction of FIG.
4) draw out the wave direction is 0 degrees, with the increase of the number of array elements, when N=16, N=32 pattern, and the change of direction is described
)
- 2013-05-02 23:44:17下载
- 积分：1
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Bidirectional-RRT
双向RRT算法，可以生成随机地图，然后通过带对比择优的双向RRT算法完成路径规划.可以在matlab下正确运行(bidirectional RRT path planning based on comparison optimization )
- 2021-04-26 12:38:45下载
- 积分：1
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attachment
说明： 张贤达《现代信号处理（第二版）》习题与解答(Xian-up " Modern Signal Processing (Second Edition)" problem sets and answers)
- 2010-04-11 15:59:29下载
- 积分：1
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dianlushili
很多经典电子电路仿真 仿真工具multism(A lot of classic simulation tools for electronic circuit simulation multism)
- 2008-04-10 15:21:56下载
- 积分：1
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sosFilter
基于Simulink的数字滤波器的级联结构实现仿真(The cascade structure of Simulink digital filter based on the realization of simulation
)
- 2014-10-29 12:48:13下载
- 积分：1
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Clipping-Noise-in-OFDM-Based
In this paper, the impact of clipping noise on optical
wireless communication (OWC) systems employing orthogonal
frequency division multiplexing (OFDM) is investigated. The
two existing optical OFDM (O-OFDM) transmission schemes,
asymmetrically clipped optical OFDM (ACO-OFDM) and directcurrent-
biased optical OFDM (DCO-OFDM), are studied. Time
domain signal clipping generally results from direct current
(DC) biasing and/or from physical limitations of the transmitter
front-end.
- 2013-04-04 16:40:27下载
- 积分：1
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work
做作恶过长中积累的很好的程序 jianyi jil积累下来
对以后(it s good
)
- 2011-12-24 20:41:48下载
- 积分：1
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Edge_Wavelet
一个用于小波边缘提取的Matlab程序。(A Matlab source code for wavelet ede extract.)
- 2010-09-02 09:31:52下载
- 积分：1
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ofdm
基于导频的OFDM系统的信道估计，包括各种算法的仿真(OFDM systems based on pilot channel estimation, including simulation of various algorithms)
- 2010-11-10 10:40:48下载
- 积分：1
