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fourier series coefficient

说明：  模糊自适应整定PID仿真程序。自适应模糊PID控制器以误差e和误差变化ec作为输入，可以满足不同时刻的e和ec对PID参数自整定的要求。(Fuzzy Adaptive Tuning PID Control.)

软输出的维特比译码算法，matlab源文件(Soft output Viterbi algorithm, matlab source)

uwb无线电基础代码，第八章，超宽带信道与接收机，共四个程序。(based on UWB radio code, Chapter VIII, ultra-wideband channel with the receiver, a total of four procedures.)

关于地震复数道的程序，对于学习地球物理的同学有帮助。(Application of seismic complex trace for learning geophysical classmates help. )

文中运用matlab实现了多目标问题的求解，实现过程涉及了GA算法的求解，交叉变异等操作均有详细的步骤。(Matlab applied to achieve a multi-objective problem solving process involving the GA algorithm solving crossover and mutation operations are detailed steps.)

一个简短的灰色模型计算仿真程序，下载直接到matlab环境下运行即可(a short gray model simulation program, downloaded directly to the Matlab environment can be run under)

CDMA and OFDM codes for MATLAB v5 and v6

房间冲激响应产生算法,可以模拟真实的房间声音环境(roomsim-one way for room impulse responses)

灰色神经网络的预测算法，订单需求预测，matlab的经典算法(Gray neural network prediction algorithm, order demand forecasting, matlab classical algorithm)