Search Results for author: Hasan Nayir

Found 5 papers, 0 papers with code

Tensor-based Space Debris Detection for Satellite Mega-constellations

no code implementations20 Nov 2023 Olivier Daoust, Hasan Nayir, Irfan Azam, Antoine Lesage-Landry, Gunes Karabulut Kurt

The analysis reveals that the reflected signals of the THz can be utilized for the detection of space debris.

Tensor Decomposition

Channel Estimation Using RIDNet Assisted OMP for Hybrid-field THz Massive MIMO Systems

no code implementations31 Aug 2023 Hasan Nayir, Erhan Karakoca, Ali Görçin, Khalid Qaraqe

In addition, both far-field and near-field components of the antenna system should be considered for modelling THz electromagnetic propagation, where the channel estimation for this environment becomes a challenging task.

RIDNet Assisted cGAN Based Channel Estimation for One-Bit ADC mmWave MIMO Systems

no code implementations15 Jun 2023 Erhan Karakoca, Hasan Nayir, Ali Görçin, Khalid Qaraqe

The estimation of millimeter wave (mmWave) massive multiple input multiple output (MIMO) channels becomes compelling when one-bit analog to digital converters (ADCs) are utilized.

Denoising Generative Adversarial Network

Measurement-Based Modeling of Short Range Terahertz Channels and Their Capacity Analysis

no code implementations14 Jun 2023 Erhan Karakoca, Hasan Nayir, Güneş Karabulut Kurt, Ali Görçin

Also, to demonstrate the flexibility of the GMM, the Dirichlet process Gamma mixture model (DPGMM) is utilized in cases where the EM algorithm fails to represent histograms.

Experimental Assessment of Misalignment Effects in Terahertz Communications

no code implementations23 May 2023 Hasan Nayir, Erhan Karakoca, Güneş Karabulut Kurt, Ali Görçin

Terahertz (THz) frequencies are important for next generation wireless systems due to the advantages in terms of large available bandwidths.

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