The figure below shows the data transmission between two nodes of a wireless sensor network. Node A compresses the incoming vector stream of 5...

The figure below shows the data transmission between two nodes of a wireless sensor network. Node A compresses the incoming vector stream of 5 components. Its capabilities are to adopt 2, 3 or 4 components per message with error of respectively 35%, 11% and 5%. Each component requires 1 byte for transmission while each message is predicted by a 1 byte header. Find the most cost-effective stream compression policy and justify your answer. Consider that the backing data structures have been exchanged in advance and do not burden communication.