Low-Complexity Multi-Domain Resource Optimization-Based AoI Reduction for Relay-Aided Wireless Communications in Short Packet
We theoretically investigate average age of information (AoI) derived in a closed form for decode-and-forward (DF) relay-based wireless communications in short packet, with update packets being generated by Poisson process. Also, we propose a low-complexity joint multi-resource optimization (JMO) algorithm from physica...