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In this paper, new index coding problems are studied, where each receiver has erroneous side information. Although side information is a crucial part of index coding, the existence of erroneous side information has not been considered yet. We study an index code with receivers that have erroneous side information symbols in the error-free broadcast channel, which is called an index code with side...
The effect of bonding temperature and plasma treatment on the interfacial adhesion energy of the Cu-Cu direct bonding layers was investigated under 4-point bending test method. Interfacial adhesion energies with increasing bonding temperature, Good-quality Cu to Cu bonding is achieved at the low bonding temperature of 250°C with surface treatment.
The intermetallic compound (IMC) growths of Cu pillar bump with shallow solder (thin Sn thickness) were investigated during annealing or current stressing condition. After reflow, only Cu6Sn5 was observed, but Cu3Sn formed and grew at Cu pillar/Cu6Sn5 interface with increasing annealing and current stressing time. The kinetics of IMC growth changed when all Sn in Cu pillar bump was exhausted. The...
For the low bit rate (LBR) video communications, LBR transcoding is performed by the transcoder to match the network bandwidth and the performance of the client. One of typical transcoding schemes is a reduced temporal resolution reduction transcoding that enables adapting the bit rate requirements of a network by using frameskipping method. In this paper, in order to provide better visual quality...
We propose a new real-time rate-distortion (R-D) optimized dynamic frame-skipping (DFS) transcoder for low bit rate video transmission. The proposed transcoder can adjust the number of skipped frames according to the target frame rate as well as the channel rate. Experimental results indicate that the proposed R-D optimized transcoder can not only perform frame-skipping effectively but also improve...
This paper proposes design of a description model for location information (DMLI) to solve problems of different standards according to different location-data type from various positioning systems. DMLI does not redefine metadata of location data expressed by different types, but is a classification model that includes metadata including all the types. DMLI is composed of facility, place, and service...
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