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wideband_OFDM
宽带OFDM信号模型的建立，用于宽带OFDM信号的DOA估计，已经用于毕业设计(Wideband OFDM signal model, for broadband OFDM signal DOA estimation, has been used for graduation)
- 2013-09-15 16:23:44下载
- 积分：1
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boid模型的仿真
boid模型的仿真，得出具体动物群集运动行为的规律、模型(Simulation of boid model)
- 2021-03-27 14:19:12下载
- 积分：1
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12过滤器
说明： jsP过滤器模型，十分适合新手学习，建议下载，内容详细(JsP filter model, very suitable for beginners to learn, it is recommended to download, detailed content)
- 2020-06-24 08:00:02下载
- 积分：1
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GPS_receiver
自已做的关于GPS数字中频处理，包括信号源的生成，捕获跟踪，用M文件写的(To do their own on the GPS digital IF processing, including the signal source generation, acquisition and tracking, using documents written in M)
- 2009-12-07 23:02:26下载
- 积分：1
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GA
说明： 本程序是用遗传算法实现的目标火力分配问题，绝对能运行处你想要的结果(This procedure is used to achieve the goal of genetic algorithm the distribution of power, absolutely you want to run the Department the results of)
- 2009-06-02 16:12:39下载
- 积分：1
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OQAM OFDM Perfect
本代码介绍了OFDM/OQAM 多径信道下，理想信道估计的系统仿真，给出了不同信噪比下的ber性能。介绍了多载波系统的均衡。(This code describes the OFDM/OQAM multipath channel, system simulation, ideal channel estimation, given the ber performance under different signal to noise ratio. The equilibrium of the multi-carrier system.)
- 2021-05-14 12:30:02下载
- 积分：1
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逆合成孔径雷达的高分辨成像 ISAR sparse aperture
利用稀疏孔径进行逆合成孔径雷达的高分辨成像(Sparse aperture inverse synthetic aperture radar for high-resolution imaging)
- 2013-06-05 21:58:59下载
- 积分：1
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IQerror
说明： 本程序研究IQ误差对线性调频信号匹配滤波的影响，仿真匹配滤波后信号幅相误差特性，仿真主瓣宽度、旁瓣电平的变化(This program studies the influence of IQ error on matched filtering of chirp signal, simulates the characteristics of signal amplitude and phase error after matched filtering, and simulates the change of main lobe width and side lobe level)
- 2020-05-17 22:41:22下载
- 积分：1
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2
说明： 2. 关于无线信道的多普勒谱，请回答以下问题：
(1) 在某些无线信道中，多普勒频移会引起无线信道输出信号的混叠。请描述产生混叠的各种原因；
(2) 无线信道中的多普勒谱有一种经典谱(classic spectrum)，请解释产生这种谱形状的机理；
(3) 请用Simulink工具编写代码(S-Function方式)，产生一单径瑞利信道，其多普勒谱为经典谱，其中移动速率为120km/h。并请描述：自己用计算机产生的经典谱是正确的依据。(2. Regarding the doppler spectrum of the wireless channel, please answer the following questions:
(1) in some wireless channels, doppler frequency shift will cause aliasing of the output signals of the wireless channel.Describe the various causes of aliasing;
(2) there is a classic spectrum in the doppler spectrum in the wireless channel, please explain the mechanism of producing this spectrum shape;
(3) please use Simulink tool to write code (s-function mode) to generate a single-path Rayleigh channel, whose doppler spectrum is the classical spectrum, in which the moving rate is 120km/h.And please describe: your own computer generated classical spectrum is the correct basis.)
- 2021-01-23 19:48:44下载
- 积分：1
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双边滤波算法平滑深度图噪声
双边滤波算法平滑深度图噪声，尤其是针对三维距离图或深度图。(Bilateral filtering algorithm smoothing depth map noise, especially for 3D distance maps or depth maps.)
- 2018-08-30 09:53:01下载
- 积分：1
