Ali Dehghan Firoozabadi

Orcid: 0000-0002-6391-6863

According to our database1, Ali Dehghan Firoozabadi authored at least 41 papers between 2010 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of five.

Timeline

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Bibliography

2024
Optimizing Connectivity and Coverage for Millimeter-Wave-Based Networks.
Symmetry, 2024

A New Internet of Things Hybrid VLC/RF System for m-Health in an Underground Mining Industry.
Sensors, 2024

2023
Speaker Counting Based on a Novel Hive Shaped Nested Microphone Array by WPT and 2D Adaptive SRP Algorithms in Near-Field Scenarios.
Sensors, 2023

Minimizing User Connectivity Costs and Latency Between Controllers and Switch-Controllers for Software Defined Networking.
Proceedings of the Mobile Web and Intelligent Information Systems, 2023

2022
An Enhanced VLC Channel Model for Underground Mining Environments Considering a 3D Dust Particle Distribution Model.
Sensors, 2022

3D Multiple Sound Source Localization by Proposed T-Shaped Circular Distributed Microphone Arrays in Combination with GEVD and Adaptive GCC-PHAT/ML Algorithms.
Sensors, 2022

Novel cluster partitioning models for visible light communication networks.
Photonic Netw. Commun., 2022

A Novel and Adaptive Angle Diversity-Based Receiver for 6G Underground Mining VLC Systems.
Entropy, 2022

Novel Multilayer Extreme Learning Machine as a Massive MIMO Receiver for Millimeter Wave Communications.
IEEE Access, 2022

Mathematical Models for Minimizing Latency in Software-Defined Networks.
Proceedings of the Mobile Web and Intelligent Information Systems, 2022

New Formulations for Optimal User Coverage using 5G Millimeter-Wave-based Networks.
Proceedings of the 13th International Symposium on Communication Systems, 2022

2021
On a Wireless Sensor Network Problem with Spanning Tree Backbone.
Proceedings of the 18th International Conference on Wireless Networks and Mobile Systems, 2021

Quadratic p-Median Formulations with Connectivity Costs Between Facilities.
Proceedings of the Mobile Web and Intelligent Information Systems, 2021

Phase-noise Compensation for QPSK-RoF-OFDM Signals with the Extreme Learning Machine Algorithm for Multilayer Perceptron.
Proceedings of the IEEE Latin-American Conference on Communications, 2021

Speakers counting by proposed nested microphone array in combination with limited space SRP.
Proceedings of the 29th European Signal Processing Conference, 2021

Three-dimensional sound source localization by distributed microphone arrays.
Proceedings of the 29th European Signal Processing Conference, 2021

2020
Relaxation of the Radio-Frequency Linewidth for Coherent-Optical Orthogonal Frequency-Division Multiplexing Schemes by Employing the Improved Extreme Learning Machine.
Symmetry, 2020

A novel method for estimating the number of speakers based on generalized eigenvalue-vector decomposition and adaptive wavelet transform by using K-means clustering.
Signal Image Video Process., 2020

Interference Mitigation for Visible Light Communications in Underground Mines Using Angle Diversity Receivers.
Sensors, 2020

Degree-Constrained k -Minimum Spanning Tree Problem.
Complex., 2020

A VLC Channel Model for Underground Mining Environments With Scattering and Shadowing.
IEEE Access, 2020

On a Clustering Partitioning Approach for Wireless Visible Light Communication Networks.
Proceedings of the IEEE Latin-American Conference on Communications, 2020

Proposed Integration Algorithm to Optimize the Separation of Audio Signals Using the ICA and Wavelet Transform.
Proceedings of the Image and Signal Processing - 9th International Conference, 2020

ICI Reduction by Using the Improved Double-jump 1 Pulse in MQAM-OFDM Schemes.
Proceedings of the 12th International Symposium on Communication Systems, 2020

An Integer Programming Approach to Locate RSUs in a Telecommunication Highway Vehicle Network.
Proceedings of the 12th International Symposium on Communication Systems, 2020

Simultaneous Sound Source Localization by Proposed Cuboids Nested Microphone Array Based on Subband Generalized Eigenvalue Decomposition.
Proceedings of the International Conference on Advanced Intelligent Systems and Informatics, 2020

A Multi-channel Speech Enhancement Method Based on Subband Affine Projection Algorithm in Combination with Proposed Circular Nested Microphone Array.
Proceedings of the International Conference on Advanced Intelligent Systems and Informatics, 2020

2019
Facility Location with Tree Topology and Radial Distance Constraints.
Complex., 2019

A Novel Quasi-Spherical Nested Microphone Array and Multiresolution Modified SRP by GammaTone Filterbank for Multiple Speakers Localization.
Proceedings of the Signal Processing: Algorithms, 2019

BER Improvement Using the Better than Double-Jump 2 Pulse in OFDM Schemes Prone to Frequency Offset.
Proceedings of the 16th International Symposium on Wireless Communication Systems, 2019

Estimation the Number of Speakers Based on Adaptive Wavelet Transform by Generalized Eigenvalue Decomposition and K-means Clustering.
Proceedings of the 13th International Conference on Signal Processing and Communication Systems, 2019

2018
Velocity Variability in MRI Phase-Contrast.
Proceedings of the 26th European Signal Processing Conference, 2018

3D Localization of Multiple Simultaneous Speakers with Discrete Wavelet Transform and Proposed 3D Nested Microphone Array.
Proceedings of the 26th European Signal Processing Conference, 2018

Comparison between FastICA and InfoMax for the blind separation of audio signals.
Proceedings of the 11th International Symposium on Communication Systems, 2018

Sound Source Localization by Proposed Subband Adaptive GEVD Algorithm Based on GammaTone Filter Bank in Undesirable Acoustical Conditions.
Proceedings of the 11th International Symposium on Communication Systems, 2018

2017
Estimation of exoplanetary planet-to-star radius ratio with homomorphic processing.
Astron. Comput., 2017

2016
A Novel Nested Circular Microphone Array and Subband Processing-Based System for Counting and DOA Estimation of Multiple Simultaneous Speakers.
Circuits Syst. Signal Process., 2016

Evaluation of the sinc parametric linear combination pulse in digital communication systems.
Proceedings of the 8th IEEE Latin-American Conference on Communications, 2016

2014
Subband processing-based approach for the localisation of two simultaneous speakers.
IET Signal Process., 2014

2012
Combination of nested microphone array and subband processing for multiple simultaneous speaker localization.
Proceedings of the 6th International Symposium on Telecommunications, 2012

2010
A new region search method based on DOA estimation for speech source localization by SRP-PHAT method.
Proceedings of the 18th European Signal Processing Conference, 2010


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