TY - GEN
T1 - Joint hierarchical modulation and network coding for asymmetric data rate transmission over multiple-access relay channel
AU - You, Dongho
AU - Lee, Ye Hoon
AU - Choi, Seung Ho
AU - Kim, Dong Ho
AU - Cho, Sunghyun
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/8/9
Y1 - 2016/8/9
N2 - In this paper, we consider a time-division multiple-access relay channel (MARC), in which two source nodes (SNs) transmit data with different data rate to a destination node (DN) with the help of a relay node (RN). To provide asymmetric data rates, we consider joint hierarchical 16QAM (HM 16QAM) and network coding. Simulations results show that the joint HM 16QAM and network coding has similar throughput to the conventional network coding with zero padding when the RN is closer to the DN, whereas the joint 16QAM and network coding outperforms the network coding with zero padding when the RN is closer to the SNs.
AB - In this paper, we consider a time-division multiple-access relay channel (MARC), in which two source nodes (SNs) transmit data with different data rate to a destination node (DN) with the help of a relay node (RN). To provide asymmetric data rates, we consider joint hierarchical 16QAM (HM 16QAM) and network coding. Simulations results show that the joint HM 16QAM and network coding has similar throughput to the conventional network coding with zero padding when the RN is closer to the DN, whereas the joint 16QAM and network coding outperforms the network coding with zero padding when the RN is closer to the SNs.
UR - https://www.scopus.com/pages/publications/84983287405
U2 - 10.1109/ICUFN.2016.7536991
DO - 10.1109/ICUFN.2016.7536991
M3 - Conference contribution
AN - SCOPUS:84983287405
T3 - International Conference on Ubiquitous and Future Networks, ICUFN
SP - 96
EP - 98
BT - ICUFN 2016 - 8th International Conference on Ubiquitous and Future Networks
PB - IEEE Computer Society
T2 - 8th International Conference on Ubiquitous and Future Networks, ICUFN 2016
Y2 - 5 July 2016 through 8 July 2016
ER -