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FDFD_pc
This MATLAB code demonstrates the finite-difference frequency-domainmethod by modeling transmission and reflectance from a photonic crystal.(This MATLAB code demonstrates the finite-difference frequency-domain method by modeling transmission and reflectance from a photonic crystal.)
- 2009-10-01 10:26:11下载
- 积分:1
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localization-algorithms-
WSN 经典定位算法 包括:
Centoid, Bounding_box, Grid_Scan, RSSI, DV_hop, MDS_MAP,APIT(WSN localization algorithms, including the classic: Centoid, Bounding_box, Grid_Scan, RSSI, DV_hop, MDS_MAP, APIT)
- 2011-05-05 12:58:59下载
- 积分:1
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GaborandBP
用于人脸检测的程序:GaborandBP。 可成功运行。(Procedure for face detection: GaborandBP. Can be run successfully.)
- 2011-09-05 20:41:43下载
- 积分:1
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exp2
录制汉语拼音 a1(阴平)的发音。分别提交你所能录制的基音频率最高和最低的两个
录音文件。文件名为: 学号_a_h.wav(高音文件)和学号_a_l.wav(低音文件)。(用MathLab
编程)
1)分别对这两个文件进行观察分析。找出最高和最低基音频率位置,分别显示此时它们的
局部波形和短时频谱(按照最大值为100 归一化显示)。
要求:在时域波形上标出基音周期,并算出数值(精确到一个采样点)。在频域图上标出
基音频率。注意:标出分析波形的起始位置(精确到采样点位置),说明谱分析时所采用
的窗函数。
2)用倒谱分析法,估计语音产生模型的声道传输函数H(w)的模|H(w)|。在1)的频谱图上叠
加显示H(w), (按照最大值为100 归一化显示)。
3)用线性预测分析方法,估计语音产生模型的声道传输函数H( )的模| H( ) |。并在 1)
的频谱图上叠加显示H( ) 。(no no non )
- 2013-05-08 22:15:31下载
- 积分:1
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bowenguangheji
将波纹钢板桥涵结构简化为单位宽度的固支圆弧梁,同时考虑波纹钢板桥涵结构和土的共同作用,首次建立了该结构的计算模型,推导了该结构位移、应力的解析解.实例计算结果表明:理论计算结果和现场实测结果相当吻合.在此基础上,编制MATLAB程序,进一步分析波纹板厚、波峰高度、波长、结构半径,土体自重、侧压力系数,以及弹性模量对结构位移、应力的影响,为该结构优化设计和施工提供了理论依据.(The simplified structure of corrugated steel culvert unit width clamped circular beam, taking into account the corrugated steel culvert structure and interaction of soil for the first time to establish a computational model of the structure, the structural displacement derived analytical solution of stress. Example calculation the results show that: the theoretical calculations and field measurement results are quite consistent on this basis, the preparation of the MATLAB program, further analysis of corrugated sheet thickness, wave height, wavelength, structure radius, the weight of soil, lateral pressure coefficient, and elastic modulus of the structure. displacement, the impact of stress for the structural optimization design and construction provides a theoretical basis.)
- 2014-01-10 17:32:08下载
- 积分:1
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ChaosToolbox
说明: 基于MATLAB平台的,混沌时间序列分析与预测工具箱(Chaos Toolbox for time series analisis and forecasting)
- 2011-04-07 21:23:09下载
- 积分:1
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DE
Differential Evolution
- 2013-04-30 19:10:49下载
- 积分:1
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基于粒子群优化的无线MESH网信道分配算法
基于粒子群优化的无线MESH网信道分配算法通用MATLAB函数(General MATLAB function of wireless MESH network channel allocation algorithm based on particle swarm optimization)
- 2017-07-02 10:01:50下载
- 积分:1
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Impurity
this code is a predictio of a impurity wethear
- 2011-01-02 14:58:49下载
- 积分:1
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ch2
大学教材中数值计算引论中的matlab程序(University textbook Introduction to the numerical calculation matlab program)
- 2013-07-23 17:16:26下载
- 积分:1