Patient Data Prioritization in the Cross-Layer Designs of Wireless Body Area Network

Figure 4

Information and resource sharing in the organization of networks for cross-layer. (a) Centralized method and (b) distributed method. (a) Centralized method is used to share information between sensor nodes in the network while (b) each sensor node used single/more than one path to transmit data to the destination.

(a)

(b)