Furthermore the source number estimation method based on theory of MDL and the algorithm of MUSIC based on sub-space projection technique are also introduced briefly.

并且简单介绍了基于最小描述长度(MDL)原理的信源数目估计方法以及基于子空间投影技术的MU SIC算法。

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In the hall 12 booth display Barco Barco, is said to be the world's first RGB laser source for DLP projection display wall.

在12号馆的巴可展台，巴可也展示据说是全球第一款RGB激光光源DLP背投拼墙。

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The key parameters of projection display, including resolution, contrast, projection optics, optical throughput, color, light source and screen and their optimum method were described.

描述了投影显示关键参数（分辨率、对比度、投影光学、系统的光通量、彩色化、灯及屏幕）及优化方法。

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When combined with a suitable light source and projection optics, the array of mirrors can project an image.

ECONOMIST: Curtains for celluloid