State-dependent bipartite networks with state-cognizant receivers and state-informed transmitters are studied. Such networks have no nodes that both transmit and receive. Examples are the multi-access channel, the broadcast channel, and the interference channel. Without computing the capacity region of the network, it is shown that if the state sequence is ergodic and autonomous, and if, conditionally on the state sequence, the network law is memoryless, then the network capacity region does not depend on whether the state information is provided to the encoders causally or noncausally.

翻译：研究了带有状态认知接收机和状态知情发射机的状态相关二分网络。此类网络中没有节点同时进行发送和接收，例如多址接入信道、广播信道和干扰信道。在不计算网络容量区域的情况下，本文证明：若状态序列是遍历且自洽的，且网络规律在给定状态序列的条件下是无记忆的，则网络容量区域不依赖于状态信息是因果地还是非因果地提供给编码器。