Profils utilisateurs correspondant à "Mohammad Hossein Kahaei"
MH KahaeiIran University of Science & Technology Adresse e-mail validée de iust.ac.ir Cité 995 fois |
Novel suboptimal approaches for hyperparameter tuning of deep neural network [under the shelf of optical communication]
MA Amirabadi, MH Kahaei… - Physical Communication, 2020 - Elsevier
Grid search is the most effective method for tuning hyperparameters in machine learning (ML).
However, it has high computational complexity, and is not appropriate when here are …
However, it has high computational complexity, and is not appropriate when here are …
Deep learning for channel estimation in FSO communication system
Perfect channel estimation is a complex task with high power consumption and cost; in
addition, requiring pilot transmission reduces the data rate. So, it is not favourable especially in …
addition, requiring pilot transmission reduces the data rate. So, it is not favourable especially in …
Deep learning based detection technique for FSO communication systems
MA Amirabadi, MH Kahaei… - Physical Communication, 2020 - Elsevier
One of the main barriers in front of Free Space Optical (FSO) communication systems is the
atmospheric turbulence induced fading. Theoretically, the Maximum Likelihood (ML) detector …
atmospheric turbulence induced fading. Theoretically, the Maximum Likelihood (ML) detector …
Low complexity deep learning algorithms for compensating atmospheric turbulence in the free space optical communication system
MA Amirabadi, MH Kahaei… - IET …, 2022 - Wiley Online Library
One of the main barriers of free space optical (FSO) communication systems is atmospheric
turbulence. Various processing techniques at the transmitter, receiver, and transceiver sides …
turbulence. Various processing techniques at the transmitter, receiver, and transceiver sides …
Resource allocation of hybrid VLC/RF systems with light energy harvesting
In this paper, we study the problem of maximizing the sum throughput of ${K}$ users in a
hybrid heterogeneous visible light communication (VLC)/radio frequency (RF) wireless …
hybrid heterogeneous visible light communication (VLC)/radio frequency (RF) wireless …
Super-resolution DOA estimation for wideband signals using non-uniform linear arrays with no focusing matrix
We focus on developing an effective Direction Of Arrival (DOA) estimation method for
wideband sources based on the super-resolution concept. In this letter, we represent the data …
wideband sources based on the super-resolution concept. In this letter, we represent the data …
Adaptive sensor selection in wireless sensor networks for target tracking
Sensor selection in wireless sensor networks (WSN) is considered for target tracking. A
decentralised estimation scenario is considered based on the extended information filter. A cost …
decentralised estimation scenario is considered based on the extended information filter. A cost …
Deep neural network-based QoT estimation for SMF and FMF links
MA Amirabadi, MH Kahaei… - Journal of Lightwave …, 2022 - ieeexplore.ieee.org
Quality of transmission (QoT) estimation tools for fiber links are the enabler for the deployment
of reconfigurable optical networks. To dynamically set up lightpaths based on traffic …
of reconfigurable optical networks. To dynamically set up lightpaths based on traffic …
Hap10: reconstructing accurate and long polyploid haplotypes using linked reads
Background Haplotype information is essential for many genetic and genomic analyses,
including genotype-phenotype associations in human, animals and plants. Haplotype assembly …
including genotype-phenotype associations in human, animals and plants. Haplotype assembly …
Improving source localization in LOS and NLOS multipath environments for UWB signals
The presence of undetected direct path conditions in the TOA (Time of Arrival)-based indoor
geolocation introduces major errors into distance measurements. In the proposed location …
geolocation introduces major errors into distance measurements. In the proposed location …