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Joint hierarchical modulation and network coding for asymmetric data rate transmission over multiple-access relay channel
- Issue Date
- Jul-2016
- Publisher
- IEEE Computer Society
- Citation
- International Conference on Ubiquitous and Future Networks, ICUFN, pp 96 - 98
- Pages
- 3
- Indexed
- SCIE
SCOPUS
- Journal Title
- International Conference on Ubiquitous and Future Networks, ICUFN
- Start Page
- 96
- End Page
- 98
- ISSN
- 2165-8528
2165-8536
- Abstract
- 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. © 2016 IEEE.
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Related Researcher
- Cho, Sung hyun
- ERICA 소프트웨어융합대학 (ERICA 컴퓨터학부)