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https://hdl.handle.net/20.500.11851/2801
Title: | Maximum-Weight Scheduling With Hierarchical Modulation | Authors: | Yalçın, Ahmet Zahid Yüksel, Melda Onat, Furuzan Atay Aktaş, Defne Numanoğlu, Tolga Kolağasıoğlu, Ahmet Ertuğrul |
Keywords: | Scheduling wireless networks throughput optimality |
Publisher: | IEEE | Source: | Yalcin, A. Z., Yuksel, M., Onat, F. A., Aktas, D., Numanoglu, T., and Kolağasioğlu, A. E. (2014, May). Maximum-weight scheduling with hierarchical modulation. In 2014 Iran Workshop on Communication and Information Theory (IWCIT) (pp. 1-5). IEEE. | Abstract: | 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/20.500.11851/2801 https://ieeexplore.ieee.org/document/6842509 |
ISBN: | 978-1-4799-4877-2 | ISSN: | 2374-3212 |
Appears in Collections: | Elektrik ve Elektronik Mühendisliği Bölümü / Department of Electrical & Electronics Engineering Scopus İndeksli Yayınlar Koleksiyonu / Scopus Indexed Publications Collection WoS İndeksli Yayınlar Koleksiyonu / WoS Indexed Publications Collection |
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