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voicebox
语音信号处理matlab工具箱源码，对于语音信号处理有很好的参考价值。(Speech Signal Processing Toolbox Matlab source for voice signal processing of value.)
- 2007-07-10 17:52:04下载
- 积分：1
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2D-FDTD-TM-RCS
说明： 这是一个用FDTD算法计算二维金属方柱散射场RCS的matlab程序.采用UPML吸收边界条件和高斯脉冲源激励,对于学习FDTD方法中的激励源加入,近-远场外推,吸收边界设置等很有帮助
(This is a two-dimensional metal with the FDTD algorithm to calculate the scattering RCS of a square cylinder matlab program. UPML absorbing boundary conditions and using the Gaussian pulse source excitation, FDTD methods for studying excitation source added, near- far field extrapolation, absorbing boundary settings, and helpful)
- 2011-03-08 11:12:15下载
- 积分：1
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trajectory
说明： 在笛卡尔空间中或者关节空间中的轨迹规划简单例程，输出速度加速度曲线。(Simple routines for trajectory planning in Cartesian space or joint space to output velocity and acceleration curves.)
- 2020-06-24 15:18:28下载
- 积分：1
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DTCWT-NLM-master
图像去噪,应用DTCWT 进行地震信号的去噪和重建(picture-denosing apply DCTWT into signal of earthquake denosing)
- 2021-04-17 10:28:53下载
- 积分：1
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cnvrtwfm_066084200
说明： isf转换csv格式的exe文件，示波器生成的isf(ISF conversion to CSV)
- 2020-12-12 19:39:15下载
- 积分：1
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模拟退火
说明： 模拟退火算法来源于固体退火原理，是一种基于概率的算法，将固体加温至充分高，再让其徐徐冷却，加温时，固体内部粒子随温升变为无序状，内能增大，而徐徐冷却时粒子渐趋有序，在每个温度都达到平衡态，最后在常温时达到基态，内能减为最小。(Simulated annealing algorithm is derived from the principle of solid annealing is a kind of algorithm based on probability, high solid heating to fully, then let it slowly cooling, heating, inside the solid particles with the temperature rise to disorder, internal energy increase, and slowly cooling particles become more orderly, and in each temperature to reach the equilibrium state, finally reach the ground state in normal temperature, can reduce to a minimum.)
- 2021-02-24 15:47:10下载
- 积分：1
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MIT-BIH_ECG_user-guide
MIT-BIH_ECG_心电数据的下载和读取图解(MIT-BIH_ECG_user guide)
- 2020-12-09 06:59:20下载
- 积分：1
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bat_algorithm
改进的蝙蝠算法的MATLAB程序，内含测试函数，具有很高的测试精度(Improved algorithm bat)
- 2021-03-29 09:59:11下载
- 积分：1
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multipath_code.zip
设计一完整的移动通信系统物理层传输方案
(WiMAX场景)：
试设计一完整的移动通信系统物理层传输方案并用MATLAB程序实现，要求满足以下指标：
1. 数据速率：5km/hr的移动速度下可实现60Mbps，同时在120km/hr的移动速度下可实现10Mbps，且Eb/No小于20dB时可实现误比特率Pe <= 10-4
2. 信号带宽为20MHz，工作在2GHz频带
3. 信道模型: COST207模型的6径瑞利信道(可参考程序 multipath_code.zip)
请给出以下结果：
A．收发机结构框图，主要参数设定；
B．
误比特率仿真曲线。(考虑非理想同步和信道估计)；(Design a complete system for mobile communications physical layer transmission scheme (WiMAX scene): try to design a complete system for mobile communications and physical layer transmission scheme to achieve with the MATLAB program, requires the following indicators: 1. Data rate: 5km/hr mobile speed can achieve 60Mbps, while the movement in the 120km/hr speed can achieve 10Mbps, and Eb/No less than 20dB can be achieved when the bit error rate Pe < = 10-4 2. signal bandwidth of 20MHz, the work in the 2GHz band 3. channel Model: COST207 model 6 path Rayleigh channel (refer to program multipath_code.zip) Please give the following results: A. Transceiver block diagram, the main parameter settings B. BER simulation curves. (Taking into account non-ideal synchronization and channel estimation) )
- 2011-01-17 18:33:42下载
- 积分：1
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SY-4
矩形脉冲信号的非周期傅里叶变换并绘制其频谱图(Aperiodic Fourier transform)
- 2021-04-21 22:38:49下载
- 积分：1
