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6
说明: 6. 在三条径的瑞利信道中,对于OFDM:
(1) 请设计一种具体的导引辅助的信道估计方法,用Simulink进行仿真。画出比特信噪比与信道估计均方误差的关系曲线和比特信噪比与误码率的关系曲线。
(2) 设频率已同步,请设计OFDM一种具体的采用循环前缀进行时间同步方法,用Simulink进行仿真,画出比特信噪比与捕获概率的关系曲线。
(3) 设时间已同步,请设计OFDM一种具体的采用循环前缀进行频率同步方法,用Simulink进行仿真,画出比特信噪比与频率同步误差的关系曲线。(6. In the three-path Rayleigh channel, for OFDM:
(1) please design a specific navigation-assisted channel estimation method and use Simulink for simulation.The relation curves of bit signal-noise ratio and channel estimation mean square error and the relation curves of bit signal-noise ratio and bit error rate are drawn.
(2) if the frequency has been synchronized, please design a specific method of time synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit-snr and acquisition probability.
(3) if time has been synchronized, please design a specific method of frequency synchronization using cyclic prefix in OFDM. Simulink is used for simulation to draw the relationship curve between bit signal-to-noise ratio and frequency synchronization error.)
- 2021-01-23 11:58:44下载
- 积分:1
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fmaier-MRM-2014-PhaseUnwrapping-29e6127
用于图像的解包裹,内含数据和示例。可以直接运行(fmaier-MRM-2014-PhaseUnwrapping)
- 2020-12-21 15:59:09下载
- 积分:1
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X6 Oct 2018.pdf
说明: zio quel cane porcone
- 2019-12-04 06:41:42下载
- 积分:1
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phase_array_radar_DBF
说明: 相控阵雷达数字多波束形成仿真程序,自己编写,非常好用,适合新手学习(Digital Multi-Beam Forming Simulation Program for Phased Array Radar)
- 2021-04-27 20:28:44下载
- 积分:1
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Wavelet-packet-transform-program
小波包变换程序
数字信号处理
示例程序
对小波包用于信号处理有帮助(Wavelet packet transform program
Modern digital signal processing
The sample program
For the benefit of the wavelet packet is used for signal processing)
- 2013-08-01 23:01:06下载
- 积分:1
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牛-拉法潮流(1)
说明: 牛拉法计算潮流,节点电压,功率分布,线路损耗(Calculating Power Flow, Node Voltage and Power Distribution by Niula Method)
- 2020-06-22 09:40:07下载
- 积分:1
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vblastpic14
采用BPSK调制技术,用ZF和ZF加并行干扰消除的方法检测系统的误码率。(Using BPSK modulation technique, with the ZF and ZF plus parallel interference cancellation method to detect the BER.)
- 2021-04-29 14:18:43下载
- 积分:1
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pengfan_v61
GPS和INS组合导航程序,部分实现了追踪测速迭代松弛算法,均值便宜跟踪的示例。( GPS and INS navigation program, Partially achieved tracking speed iterative relaxation algorithm, Example tracking mean cheap.)
- 2016-08-22 17:11:58下载
- 积分:1
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不确定性处理方法
拉丁超立方抽样,对正态分布进行的抽样,使抽样数据更加均匀(kyewbdhukndfvjrennvgvdgx)
- 2021-04-06 16:19:02下载
- 积分:1
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CSL支持库
说明: 可以使用的DSP,CSL支持库,下载下来就解压就可以添加使用后(CSL support library)
- 2020-05-21 17:42:32下载
- 积分:1