Multiagent Consensus Subject to Communication and Privacy Constraints

We consider a multi-agent consensus problem in the presence of adversarial agents. The adversaries are able to listen inter-agent communications and try estimate state agents have limited bit-rate for communication required quantize transmitted signal order meet constraint channel. propose protocol that is protected against adversaries, i.e., expected mean-square error adversary lower bounded. In deal with constraint, we dynamic quantization scheme guarantees consensus.