TY - JOUR
AU - Choi, Yonghoon
AB - This paper studies the uplink resource allocation for multiple radio access (MRA) in reconfigurable radio systems, where multiple‐input and multiple‐output (MIMO) multicarrier‐code division multiple access (MC‐CDMA) and MIMO orthogonal frequency‐division multiple access (OFDMA) networks coexist. By assuming multi‐radio user equipment with network‐guided operation, the optimal resource allocation for MRA is analyzed as a cross‐layer optimization framework with and without fairness consideration to maximize the uplink sum‐rate capacity. Numerical results reveal that parallel MRA, which uses MC‐CDMA and OFDMA networks concurrently, outperforms the performance of each MC‐CDMA and OFDMA network by exploiting the multiuser selection diversity.
TI - Adaptive Resource Allocation for MC‐CDMA and OFDMA in Reconfigurable Radio Systems
JF - Etri Journal
DO - 10.4218/etrij.14.0113.0843
DA - 2014-12-01
UR - https://www.deepdyve.com/lp/wiley/adaptive-resource-allocation-for-mc-cdma-and-ofdma-in-reconfigurable-p4Ko7rrAz6
SP - 953
EP - 959
VL - 36
IS - 6
DP - DeepDyve
ER -