论文标题
通过在发件人中分发的状态信息在经典的Quantum Mac上通信
Communicating over a Classical-Quantum MAC with State Information Distributed at Senders
论文作者
论文摘要
我们考虑通过经典Quantum（CQ）多访问通道与随机经典状态在发射器中可用的随机状态（称为QMSTX）的问题。 QMSTX是Gelfand and Pinsker在1980年考虑的通道的经典量子多访问类似物。我们进行了一项香农理论研究，并专注于将内部界限表征到QMSTX的容量区域的问题。我们提出了一种基于\ textIt {Union coset cod}的新编码方案 - 具有代数属性的代码，并得出了一个新的内部界限，该界限基于IID随机编码，该内部结合了内部。我们确定派生内部界限严格更大的示例。
We consider the problem of communicating over a classical-quantum (CQ) multiple access channel with random classical states non-causally available at the transmitter, referred to as a QMSTx. QMSTx is a classical-quantum multiple access analogue of the channel considered by Gelfand and Pinsker in 1980. We undertake a Shannon-theoretic study and focus on the problem of characterizing inner bounds to the capacity region of a QMSTx. We propose a new coding scheme based on \textit{union coset codes} - codes possessing algebraic properties and derive a new inner bound that subsumes the inner based on IID random coding. We identify examples for which the derived inner bound is strictly larger.
