In this paper, we introduce a 2D/3D mixed service in Terrestrial Digital Multimedia Broadcasting (T-DMB) system using depth-image-based rendering (DIBR). The 2D/3D mixed service is the 3D service type that 3D contents are shown partially whil

声音频谱和时域图像的matlab绘制，并且加入固定频率的噪音听取其效果。-Sound spectrum and time domain matlab image rendering, and adding noise fixed frequency to listen to its effects.

Convolution operation is intended to signal and image rendering, Phased array antenna pattern (Chebyshev weights), A very useful program.