Maximum-Weight Scheduling with Hierarchical Modulation

Date

2014-01-01

Author

Yalcin, Ahmet Zahid
Yüksel Turgut, Ayşe Melda
Onat, Furuzan Atay
Aktas, Defne
Numanoglu, Tolga
Kolagasioglu, Ahmet Ertugrul

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In this paper, hierarchical modulation is used in conjunction with maximum-weight scheduling to achieve lower transmission delays. Via hierarchical modulation, the scheduled user has the option to transmit to two users simultaneously. The results are compared with classical single-layered transmission. Simulation results show that packet transmission delays are lowered without any loss in throughput. In addition to this, it is demonstrated that hierarchical modulation is robust in point-to-point settings, and prove to be as good as adaptive modulation techniques, without the need for transmitter side channel state information.

URI

https://hdl.handle.net/11511/96533

DOI

https://doi.org/10.1109/iwcit.2014.6842509

Conference Name

Iran Workshop on Communication and Information Theory (IWCIT)

Collections

Department of Electrical and Electronics Engineering, Conference / Seminar

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Citation Formats

A. Z. Yalcin, A. M. Yüksel Turgut, F. A. Onat, D. Aktas, T. Numanoglu, and A. E. Kolagasioglu, “Maximum-Weight Scheduling with Hierarchical Modulation,” presented at the Iran Workshop on Communication and Information Theory (IWCIT), Tehran, İran, 2014, Accessed: 00, 2022. [Online]. Available: https://hdl.handle.net/11511/96533.