LOW COMPLEXITY NETWORK CODING METHOD AND APPARATUS IN MULTI-HOP MULTI-USER WIRELESS NETWORK

摘要

PURPOSE: A low-complexity network coding method in a multi hop user wireless network is provided to pair fading pattern for removing interference. CONSTITUTION: A first node grasps a connection structure of a wireless network(S610). The first node models the wireless network to a multi-hop multiuser wireless network. The first node stores a pattern pair(S620). If a signal is received from a previous hop channel, the first node stores the signal with a fading pattern in a signal storage unit(S630, S640). If a fading pattern is not formed in a transmission channel, the first node delays a transmission of a corresponding signal(S650, S660).