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The 10Gbase-KR protocol is widely used to accomplish the high speed data conversion in the Ethernet area. This paper presents a design of the critical controller in the physical coding sublayer based on the 10Gbase-KR. In order to satisfy the demand of the high speed data conversion, the scrambler and descrambler are specially designed to work in a parallel mode. The post-synthesis simulation results...
This paper proposed an advertising system with the combination of cloud computing and audio watermarking which provided an innovative advertising method with a full utilization of background music played in public places. The system was illustrated in detail from the level of technology, architecture and application, and had been proved feasible with the real time response experiments based on the...
Prediction-based speech codecs are known to be sensitive to packet loss because of inter-frame dependencies in their prediction states. If a packet is lost, internal states between the encoder and decoder will become automatically out of synchronization. This causes the state error propagation and will degrade the speech quality even if the decoder receives the following packets correctly. Within...
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