多种不同频道 (Compound Arbitrarily Varying Channels)

We propose a communication model, that we call compound arbitrarily varying channels (CAVC), which unifies and generalizes compound channels and arbitrarily varying channels (AVC). A CAVC can be viewed as a noisy channel with a fixed, but unknown, compound-state and an AVC-state which may vary with every channel use. The AVC-state is controlled by an adversary who is aware of the compound-state. We study three problems in this setting: 'communication', 'communication and compound-state identification', and 'communication or compound-state identification'. For these problems, we study conditions for feasibility and capacity under deterministic coding and random coding.

翻译：我们建议采用一种通信模式,即我们称化合物为任意不同渠道(CAVC),该模式将化合物频道和任意不同渠道(AVC)加以统一和普及。CAVC可被视为一个噪音的频道,拥有固定但未知的化合物状态和AVC州,每个频道的使用都可能有所不同。AVC州由了解化合物状态的对手控制。我们研究了这一背景下的三个问题:“通信”、“通信和复合状态识别”和“通信或复合状态识别”。对于这些问题,我们研究在确定性编码和随机编码下的可行性和能力条件。