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

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...
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...
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 ...
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, ...
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...
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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