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基于C的Matlab函数功能扩充组合代码(Based on the C to expand the portfolio of Matlab Function code)

论文：基于Matlab的QPSK系统设计仿真(Thesis: The QPSK system design based on simulation of Matlab)

数字滤波器设计（冲击响应与双线性Z变换）(Digital Filter Design (impulse response and the bilinear Z transform))

matlab调用计算机声卡，实时显示计算机播放的声强级，使用数据获取工具箱，强烈推荐(call matlab computer sound cards, real-time display of the computer to play sound intensity level, the use of data acquisition toolbox, strongly recommend)

solution of equations in matlab....

高斯核函数。可以用来进行调用，对图像进行平滑滤波，也可以进行多尺度分析(Gaussian kernel. Can be used to make calls, image smoothing filter can also be multi-scale analysis)

自然激励技术法，用互相关函数代替脉冲响应函数。(Natural excitation technique method using cross-correlation function instead of the impulse response function.)

matlab建立了某流域1月份降水量的二次多项式和三次多项式趋势面(matlab created a watershed in January precipitation quadratic polynomial and cubic polynomial trend surface)

Designs a frequency-domain and time-domain FIR equalizer for a single-input single-output (SISO) channel. Frequency-domain equalization uses a Chebychev criteria and is specified in terms of frequency response functions. It is a convex problem (which can be formulated as an SOCP): ( where H is the frequency response function and our variable is the filter impulse response h. Function G is the unequalized frequency response and G_des is the desired freq response. Time-domain equalization immediately designs the impulse response function by specifying the problem in time (it s an LP): minimize max_{t neq D} |g_tilde(t)| s.t. g_tilde(D) = 1 )

TFSF FDTD in Matlab for 1D