利用汉明码实现对语音信号文字以及图像的编译码以及接收。并给出在不同情况下的误码率以及误码率曲线。-Hamming achieved using the speech signal encoding and decoding text and images as well as receiving. In different situations and gives the bit error rate and BER curves.

数字滤波器设计及在语音信号分析中的应用，利用MATLAB的界面设计功能，设计一个MATLAB环境下的人机交互界面，完成上述滤波器的设计及滤波过程，要求能够接收输入的设计参数，查看设计结果及滤波结果。-Digital filter design and application of analysis in speech signal, use of MATLAB interface design function, design a MATLAB environment of man-machin

gsm tchfs语音信道传送接收过程仿真,包括外编码卷积码交织过程-GSM TCHFS voice channel transmission receiving process simulation, including coding convolution code outside the weaving process

gsm tchfs语音信道传送接收过程仿真,包括外编码卷积码交织过程-GSM TCHFS voice channel transmission receiving process simulation, including coding convolution code outside the weaving process