Titlebook: Signal Processing in Telecommunications; Proceedings of the 7 Ezio Biglieri,Marco Luise Conference proceedings 1996 Springer-Verlag London

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Rate-Distortion Performance of Several Joint Source and Channel Coding Schemes for Imageson to images. We demonstrate use of the operational rate-distortion function to obtain the optimum tradeoff between source coding accuracy and channel error protection under the constraint of a fixed transmission bandwidth. Furthermore, we develop information-theoretic bounds on performance and demo

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Bounds on the Performance of Vector-Quantizers operating under Channel Errors over all Index Assignm in the design of VQ-based communication systems is that the compressed digital information is transmitted through a perfect channel. Under this assumption, quantization distortion is the only factor in output signal fidelity. Moreover, the assignment of channel symbols to the VQ Reconstruction Vect

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Adaptive Temporal & Spatial Error Concealment Measures in MPEG-2 Video Decoder with Enhanced Error Dture quality due to the use of variable length coding (Huffman code). Therefore, picture replenishment error concealment techniques might be required at the receiver..The aim of this article is to study error concealment enhancements due to the use of an adaptive error concealment algorithm. The tem

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Source and Channel Coding Issues for ATM Networkspriate transport technique for Broadband ISDN. Among the various services offered in future ATM networks, packetized variable bit-rate (VBR) video is likely to be one of the largest users of bandwidth..However, packet loss is virtually inevitable in such networks for VBR video due to the stochastic

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