in future high-speed self-routing photonic networks based on all-optical time division multiplexing (otdm) it is highly desirable to carry out packet switching, clock recovery and demultplexing in the optical domain in order to avoid the bottleneck due to the optoelectronics conversion. in this paper we propose a self-routing otdm node structure composed of an all-optical router and demultiplex...

we give a new proof of the well known wedderburn's little theorem (1905) that a finite‎ ‎division ring is commutative‎. ‎we apply the concept of frobenius kernel in frobenius representation theorem in finite group‎ ‎theory to build a proof‎.

High Efficiency Video Coding is a new video coding standard after H.264/AVC. By introducing a flexible coding unit, which can be recursively divided from 64×64 to 8×8 blocks in a Quadtree-Structure, HEVC achieves significantly higher coding efficiency than the previous standards. With the flexible CU structure, HEVC can effectively adapt to highly varying contents with a smaller CU or to flat c...

Time Division Synchronous Address (TD-SCDMA) is one of three 3G standards in China, the two others being Wideband Code Division Synchronous Address (WCDMA) from Europe and Code Division Synchronous Address (CDMA2000) from the US. TD-SCDMA is a Chinese-developed standard currently applied only in the Chinese market. From the very beginning, TD-SCDMA has caught tremendous attention. As a governme...

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