Figure 3From: Decoupling congestion control from TCP (semi-TCP) for multi-hop wireless networksCombinations of RTS(C)/CTS(C) handshaking without hidden terminals: shorter dashed line means that node A may not be the receiver. (a) No congestion. (b) Node B is congested. (c) Node A is congested. (d) Both are congested and the deadlock situation. (e) Deadlock and monopolized.Back to article page