Browsing Makale Koleksiyonu by Author "Duranay, Ahmet Enes"
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Numerology scheduling for PAPR reduction in mixed numerologies
Memişoğlu, Ebubekir; Duranay, Ahmet Enes; Arslan, Hüseyin (IEEE-Institute of Electrical and Electronics Engineers Inc., 2021)The flexible mixed-numerology structure with orthogonal frequency division multiplexing (OFDM) waveform is a key enabler to meet the requirements of various applications in fifth-generation (5G) and beyond wireless networks. ... -
Phase rotation approach with mixed-numerology architecture for PAPR reduction in 5G and beyond
Duranay, Ahmet Enes; Memişoğlu, Ebubekir; Özbakış, Başak; Arslan, Hüseyin (Institute of Electrical and Electronics Engineers Inc., 2023)For a wide range of service requirements, the 5G-NR offers significant flexibility based on OFDM with numerous numerologies. However, OFDM is recognized to have a significant disadvantage due to a high PAPR. On the other ... -
Precoding based cross-tier interference mitigation in centralized-RAN
Zegrar, Salah Eddine; Duranay, Ahmet Enes; Arslan, Hüseyin (IEEE-Institute of Electrical and Electronics Engineers Inc, 2021)This letter considers a two-tier downlink interference problem as a case of study, where macrocell user equipment (UE) shares the same frequency band with femtocell UE and suffers from severe cross-tier interference. Power ...