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Speech quality in packetized speech systems can degrade substantially when packets are lost. We consider the problem of DPCM system design for packetized speech systems. The problem is formulated as a multiple description problem and the problem of optimal selection of the encoder and decoder filters is addressed. We show that significant improvements in(More)
HELP ACHIEVE LONG BATTERY LIFE FOR IMPORTANT MOBILE APPLICATIONS. ......To be competitive, a modern mobile product must provide a rich user experience and long battery life. Chips for these ecosystems integrate multiple subsystems, each customized for a particular application domain. By specializing a subsystem to a task, performance and power can be(More)
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