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STK 是卫星仿真工具包，由美国AGI开发的一款在航天工业领域中处于绝对领先地位的商品化分析软件。这里附上的是这个软件的教程。(STK is a satellite simulation tool kit developed by the United States AGI a field in the aerospace industry in the commercialization of the absolute leading position analysis software. Here attached is the software tutorial.)

this file consists of the turbo code in the AWGN channel. the simulation will nearly take 20 min to simulate but it will produce an excellent output with reaching the Shannon s limit exactly at 0.5db.

信号分析与处理中的卷积，适用于合成地震记录(Signal analysis and processing of convolution, for synthetic seismograms)

说明：  永磁直驱风机的仿真模型，可以正确运行，用户可以在模型的基础上进行更改添加模块，有很强的的应用性。(The simulation model of the permanent magnet direct drive fan can be operated correctly, and the user can change and add modules on the basis of the model, which has strong application.)

解决磁滞曲线matlab仿真问题，包含模型建立与分析，程序设计等(Solve the hysteresis curve matlab simulation problems, including model and analysis, program design, etc)

solves non dominated sorted ga

说明：  Zeby aktywowac to konto zeby pobierac

matlab实用教程。书如其名，从读者的学习的角度介绍matlab,非常易懂易学。(This is a book full of practical knowledge concerning how to utilize matlab. )

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 )

小波分析语音信号并计算各IMF包络的能量熵(Wavelet analysis of vibration signals and calculate the energy entropy IMF envelope)