id: 70070337 dt: a an: 70070337 au: Liang, Min; Wang, Yafeng; Huang, Fan; Yang, Dacheng ti: An improved frequency reuse algorithm for fixed two-hop OFDMA cellular relaying networks so: IWCMC, 1284-1288 (2009). py: 2009 pu: la: EN cc: ut: ci: li: doi:10.1145/1582379.1582660