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The Rate-Distortion Function of a Poisson Process with a Queueing Distortion Measure

机译:具有排队失真测量的泊松过程的速率失真函数

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This paper presents a proof of the rate distortion function of a Poisson process with a queuing distortion measure that is in complete analogy with the proofs associated with the rate distortion functions of a Bernoulli source with Hamming distortion measure and a Gaussian source with squared-error distortion measure. Analogous to those problems, the distortion measure that we consider is related to the logarithm of the conditional distribution relating the input to the output of a well-known channel coding problem, specifically the Anantharam and Verdu "Bits through Queues" [1] coding problem. Our proof of the converse utilizes McFadden's point process entropy formulation [2] and involves a number of mutual information inequalities, one of which exploits the maximum-entropy achieving property of the Poisson process. Our test channel uses Burke's theorem [3], [4] to prove achievability.
机译:本文呈现了泊松过程的速率失真函数,其排队失真测量与与伯努利源的速率失真函数相关联的证明,其中伯努利源与汉明失真度量和具有平方误差失真的高斯源相关联措施。类似于那些问题,我们考虑的失真测量与条件分布的对数相关,与众所周知的信道编码问题的输出相关的条件分布,特别是anantharam和verdu“比特通过队列”[1]编码问题。我们的交谈证明利用McFadden的点过程熵制剂[2]并涉及许多相互信息的不等式,其中一个人利用泊松过程的最大熵达到财产。我们的测试渠道使用Burke的定理[3],[4]来证明可实现性。

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