scl decoding

Ant simulations with DOS interface and using Turbo C 3.0 to compile

精通MATLAB6.5.pdf 精通MATLAB(master MATLAB6.5.pdf)

有关Matlab课件，效果好值得借鉴，希望大家喜欢(On the Matlab software, the effect is worth learning well, I hope you like)

加对地支路、非标准变比、稀疏矩阵的潮流计算(Power flow calculation)

平面问题有限元代码，自学有限元的时候写的，不喜勿喷(plane problem by finite element method)

说明：  基于LCL并网逆变器pq控制的matlab仿真(PQ control based on LCL grid-connected inverter)

在多径衰落信道下用matlab进行OFDM系统仿真(Multipath fading channel under OFDM simulation )

拉普拉斯流型降维，降维后的点距与高维中的点距相一致(Laplace flow pattern dimensionality reduction, pitch and pitch high dimension after dimension reduction is consistent)

DTMF(双音多频)是用两个特定的单音频组合信号来代表数字信号的一种编码技术。两个单音的频率不同，代表的数字或实现的功能也不同。可采用8种频率代表电话机上的16个按键，10个数字键0~9和6个功能键*、#、A、B、C、D。具体的频率组合见参考书。要求： (1) 根据键盘输入的符号，利用MATLAB产生对应的DTMF信号；(2) 分别利用FFT算法和Goertzel算法计算该DTMF信号的频谱并画出频谱图；(3) 根据频谱图确定DTMF信号所代表的符号是否和输入的符号一致。 (DTMF (Dual Tone Multi-Frequency) is a single with two specific combination of audio signals to represent a kind of digital signal coding techniques. Two monosyllabic different frequency, on behalf of the numbers, or the realization of the functions are also different. Eight kinds of frequency of use on behalf of telephone on the 16 keys, 10 numeric keys 0 ~ 9 and 6 function keys*,#, A, B, C, D. The frequency of specific composition of reference books. Requirements: (1) According to the keyboard input of symbols, the use of MATLAB have a corresponding DTMF signal (2), respectively, using FFT algorithm and the Goertzel algorithm DTMF signal spectrum and frequency spectrum draw (3) According to DTMF signal frequency spectrum to determine represented by symbols and input symbols unanimously.)

Implementation of a WiMAX simulator in Simulink