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المؤلفYang, Yan
المؤلفDang, Shuping
المؤلفWen, Miaowen
المؤلفGuizani, Mohsen
تاريخ الإتاحة2022-11-14T16:25:48Z
تاريخ النشر2020-12-01
اسم المنشور2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings
المعرّفhttp://dx.doi.org/10.1109/GLOBECOM42002.2020.9348046
الاقتباسYang, Y., Dang, S., Wen, M., & Guizani, M. (2020, December). MmWave MIMO-OFDM with index modulation: A Pareto-optimal trade-off on spectral-energy efficiency. In GLOBECOM 2020-2020 IEEE Global Communications Conference (pp. 1-6). IEEE.‏
الترقيم الدولي الموحد للكتاب 9781728182988
معرّف المصادر الموحدhttps://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85101276461&origin=inward
معرّف المصادر الموحدhttp://hdl.handle.net/10576/36382
الملخصMultiple-input multiple-output orthogonal frequency division multiplexing with index modulation (MIMO-OFDM-IM) has the potential advantage to balance the trade-off between spectral efficiency (SE) and energy efficiency (EE). This paper investigates the application of MIMO-OFDM-IM to millimeter wave (mmWave) communication systems. Taking advantage of the properties of Pareto optimality, we propose a feasible solution to achieve a globally Pareto-optimal trade-off between SE and EE, and the collision constraints of multi-objective optimization problem (MOP) can be solved efficiently. The MOP of SE-EE trade-off can then be converted into a Pareto-optimal set (POS) solution problem. This combinatorial-oriented resource allocation approach on SE-EE relation considers the optimal beam design and power reallocation for downlink multi-user mmWave transmission. We adopt the Poisson point process (PPP) to model the mobile data traffic, and the evolutionary algorithm is applied to speed up the search efficiency of the Pareto front. Compared with benchmarks, the experimental results collected from extensive simulations reveal that the proposed optimization approach is vastly superior to existing algorithms.
اللغةen
الناشرInstitute of Electrical and Electronics Engineers Inc.
الموضوعenergy efficiency
index modulation
MIMO-OFDM
mmWave communication
Pareto optimal set
spectral efficiency
العنوانMmWave MIMO-OFDM with Index Modulation: A Pareto-Optimal Trade-off on Spectral-Energy Efficiency
النوعConference Paper
الصفحات1-6
رقم المجلد2020-January
dc.accessType Open Access


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