Ali Bulut Üçüncü

E-mail

ucuncu@metu.edu.tr

Department

Department of Electrical and Electronics Engineering

ORCID

0000-0003-4865-8461

Scopus Author ID

57190740985

Web of Science Researcher ID

S-3037-2018

An Iterative Distortion-Aware Precoding for Quantized Upsampled Wideband Massive MIMO Karabacakoǧlu, Yusuf; Üçüncü, Ali Bulut; Güvensen, Gökhan Muzaffer (2023-01-01) Massive multiple-input multiple-output (MIMO) systems have received significant attention in academia and industry for their remarkable advantages regarding spectral and energy efficiency. Employing a pair of low-resolutio...
Ön-Kodlayici, A Quantized Precoder for MIMO Nicemleme Altinda Çalişan bir MIMO Karabacakoǧlu, Yusuf; Üçüncü, Ali Bulut; Karataş, Firat; Güvensen, Gökhan Muzaffer (2023-01-01) Massive multiple-input multiple-output (MIMO) systems have become popular in both academic and industrial circles due to their ability to improve spectral and energy efficiency. One cost-effective way to implement these sy...
A Reduced Complexity Ungerboeck Receiver for Quantized Wideband Massive SC-MIMO Üçüncü, Ali Bulut; Güvensen, Gökhan Muzaffer; Yılmaz, Ali Özgür (2021-01-01) Employing low resolution analog-to-digital converters in massive multiple-input multiple-output (MIMO) has many advantages in terms of total power consumption, cost and feasibility. However, such advantages come together w...
Performance Analysis of Quantized Uplink Massive MIMO-OFDM With Oversampling Under Adjacent Channel Interference Üçüncü, Ali Bulut; Johansson, Hakan; Yılmaz, Ali Özgür (Institute of Electrical and Electronics Engineers (IEEE), 2020-02-01) Massive multiple-input multiple-output (MIMO) systems have attracted much attention lately due to the many advantages they provide over single-antenna systems. Owing to the many antennas, low-cost implementation and low po...
Performance of One-Bit Massive MIMO With Oversampling Under Adjacent Channel Interference Üçüncü, Ali Bulut; Johansson, Hakan; Yılmaz, Ali Özgür (2019-01-01) Massive multiple-input multiple-output (MIMO) systems have attracted much attention lately due to the many advantages they provide over single-antenna systems. Owing to the many antennas, low-cost implementation and low po...
Oversampling in One-Bit Quantized Massive MIMO Systems and Performance Analysis Üçüncü, Ali Bulut; Yılmaz, Ali Özgür (2018-12-01) Low-resolution analog-to-digital converters (ADCs) have attracted much attention lately for massive multiple-input multiple-output (MIMO) communication and systems with large bandwidth. Especially, 1-bit ADCs are suitable ...
Sequential Linear Detection in One-Bit Quantized Uplink Massive MIMO with Oversampling Üçüncü, Ali Bulut; Yılmaz, Ali Özgür (2018-01-01) Owing to their low power consumption and cost, employing 1-bit analog-to-digital converters (ADC) in massive multiple-input multiple-output (MIMO) systems has attracted significant attention, which resulted in such systems...
Uplink Performance Analysis of Oversampled Wideband Massive MIMO with One-Bit ADCs Üçüncü, Ali Bulut (2018-01-01) Use of 1-bit analog-to-digital converters in massive multiple-input multiple-output (MIMO) systems has been investigated widely due to the very low power consumption and implementation complexity they have. In this study, ...
Performance Analysis of Faster than Symbol Rate Sampling in 1-Bit Massive MIMO Systems Üçüncü, Ali Bulut; Yılmaz, Ali Özgür (2017-05-25) Low resolution analog-to-digital converters (ADC) attracted much attention lately for massive multiple-input multiple-output (MIMO) communication and systems with high bandwidth. Especially, 1-bit ADCs are suitable for suc...
A New Sampling Method for Massive MIMO Systems Üçüncü, Ali Bulut; Yılmaz, Ali Özgür (2017-01-01) Multiple-input multiple output (MIMO) systems are able to serve multiple users simultaneously and using the same frequency band. Therefore, they have a quite crucial position in the design of 5G and future communication sy...

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