Research Article
The Exploration of Network Coding in IEEE 802.15.4 Networks
Algorithm 1
Algorithm to discover the intrasession network coding opportunities.
(1) receive a packet | (2) if | (3) ’s destination address or source address = the coordinator’s address then | (4) ignore | (5) else | (6) update the superframe window with the number of slots for the reception | (7) lookup the communication pattern table and check the superframe utilization window | (8) if there is a communication in reverse direction and the slot utilization difference is less than | the predetermined threshold then | (9) discover a coding opportunity | (10) end if | (11) end if |
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