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FFT-hanming-blackman
线性调频信号用汉明窗以及布莱克曼窗加窗后进行旁瓣抑制处理效果(Chirp signal with Hamming window and Blackman window windowed side lobe suppression after treatment effect)
- 2021-01-28 09:48:35下载
- 积分：1
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TMS320LF2407A_SVPWM
基于DSP芯片控制的SVPWM波形的产生和仿真模型的建立。(As the title)
- 2013-11-29 19:30:23下载
- 积分：1
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ofdm_2
OFDM matlab 水声通信程序，带有水声同步头，OFDM调制解调(OFDM matlab acoustic communication program, the first sync with the sound of water, OFDM modulation and demodulation)
- 2021-04-06 11:09:02下载
- 积分：1
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FIR
此资料是关于数字信号处理方面的一些实验资料，其中有其具体的代码(This information is on some experimental data on digital signal processing, which has its specific code)
- 2013-05-08 09:28:14下载
- 积分：1
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8
说明： 8. 单径瑞利信道中的四发四收V-BLAST：
(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，测量16QAM调制时的误码率性能。画出比特信噪比与信道估计均方误差的关系曲线，画出比特信噪比与误码率的关系曲线。
(2) 计算所设计方案的频谱效率是多少，单位为bit/Hz/s。(8. Four transmit four receive v-blast in single-path Rayleigh channel:
(1) please design a specific navigation-assisted channel estimation method and conduct simulation with Simulink to measure the bit error rate performance of 16QAM modulation.The relation curve between the bit signal-noise ratio and the mean square error of channel estimation is drawn, and the relation curve between the bit signal-noise ratio and the bit error rate is drawn.
(2) calculate the spectral efficiency of the designed scheme in bit/Hz/s.)
- 2020-12-23 20:29:05下载
- 积分：1
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序贯滤波程序 KF
序贯滤波程序：
卡尔曼滤波算法（Kalman filtering）一种利用线性系统状态方程，通过系统输入输出观测数据，对系统状态进行最优估计的算法。由于观测数据中包括系统中的噪声和干扰的影响，所以最优估计也可看作是滤波过程。
序贯算法又叫序贯相似性检测算法，是指图像匹配技术是根据已知的图像模块(模板图)在另一幅图像(搜索图)中寻找相应或相近模块的过程，它是计算机视觉和模式识别中的基本手段。已在卫星遥感、空间飞行器的自动导航、机器人视觉、气象云图分析及医学x射线图片处理等许多领域中得到了广泛的应用。研究表明，图像匹配的速度主要取决于匹配算法的搜索策略。
(Sequential filtering procedures:
Kalman filtering (Kalman filtering) is an algorithm that uses the state equation of a linear system to estimate the optimal state of the system through the input and output observation data of the system. Because the observation data include the influence of noise and interference in the system, the optimal estimation can also be regarded as a filtering process.)
- 2021-02-17 23:59:46下载
- 积分：1
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code_e
matlab编的信号符号速率估计的程序，比较容易的(matlab compiled the signal symbol rate estimation procedures, relatively easy)
- 2009-09-16 09:27:44下载
- 积分：1
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ZFandMMSE
MIMO系统的ZF和MMSE预编码算法-4发4收(ZF and MMSE MIMO system pre-coding algorithm-4 of 4 admission)
- 2021-04-20 11:08:50下载
- 积分：1
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d2d-master
说明： D2D通信实现资源分配算法的有关代码，用于提高下一代蜂窝网络中的频谱利用率的解决方案是设备到设备D2D(Device to Device）通信。(D2D communication implements code related to resource allocation algorithms. The solution for improving spectrum utilization in next generation cellular networks is device-to-device D2D (device-to-device) communication.)
- 2021-04-05 16:49:07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
