Achievable data rates in wireless systems rely heavily on the available channel state information (CSI) throughout network. However, feedback links, which provide this information, are scarce, unreliable, and subject to security threats. In work, we study impact of having intermittent links capacity region canonical two-user erasure broadcast channels. our model, at any time instant, each recei...

Byzantine broadcast is a distributed primitive that allows a specific party (called “sender”) to consistently distribute a value v among n parties in the presence of potential misbehavior of up to t of the parties. Broadcast requires that correct parties always agree on the same value and if the sender is correct, then the agreed value is v. Broadcast without a setup (i.e., from scratch) is ach...