VAHID POURAHMADI - Amirkabir University of Technology

Supervised PhD Theses

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Thesis title

By

Date

1

Wireless Sensing Using Channel State Information via Machine Learning Approach

Mohammad Hadi Kefayati & Vahid Pourahmadi

June 2022

Supervised MSc Theses

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Thesis title

By

Date

1

Performance improvement of federated learning algorithm implemented over wireless networks

Seyed Mobin Madani Dehkharghani & Vahid Pourahmadi

May 2023

2

Reconstruction of missing data of environmental sensors with Graph Neural Networks

Amir Eskandari Khordebolagh & Vahid Pourahmadi

March 2023

3

Novelty Detection in Neural Networks

Hadi Khorsand & Vahid Pourahmadi

June 2022

4

Expert Guided Neural Network Training

Melanie Amirkhanian & Vahid Pourahmadi

June 2022

5

Crowdsensing data prioritization using machine learning methods

Erfan Mirhosseini & Vahid Pourahmadi

March 2022

6

Network Traffic Classification Using Machine Learning Techniques

Maryam Mohebbi Ashtiani & Vahid Pourahmadi

October 2021

7

Application of Machine Learning Techniques in Wireless Networks with Distributed Data

Mohammad Reza Rezaeipanah & Vahid Pourahmadi

October 2021

8

machine learning-based modulationdesign in time-varying wireless networks

Mohammad Sadeq Safari Mohammadabadi & Vahid Pourahmadi

September 2021

9

Application of Reinforcement learning techniques in a wireless network with few sample data

Ali Hasanzadeh Karkan & Vahid Pourahmadi

September 2021

10

Articulatory synthesis of speech with machine learning

Farzaneh Abdoli Zafarghandi & Vahid Pourahmadi

February 2021

11

Ensuring QoS of users in cellular networks using reinforcement learning

Hesam Khoshkbari & Vahid Pourahmadi

January 2021

12

Beamforming based security for energy harvesting wireless networks

Mahdi Naseri & Vahid Pourahmadi

June 2020

13

Image based activaty recognition

Razieh Abdolahi & Vahid Pourahmadi

March 2020

14

Learning based Estimation and Detection in OFDM Systems

Mehran Soltani & Vahid Pourahmadi

February 2020

15

Non orthogonal multiple access (NOMA) techniques for machine type communication(MTC) in 5G networks

Nazanin Moosavi Sardari & Vahid Pourahmadi

October 2017

Journal Papers

Portal Records

1

Mohammad Hadi Kefayati, Vahid Pourahmadi, Hassan Aghaeinia, "Multi-view WiFi imaging", SIGNAL PROCESSING, April 2022 Vol. 1, Num. 1, Page 1-1, April 2022,

2

Emad Rangriz Rostami, Vahid Pourahmadi, "Language mapping functions: Improving softmax estimation and word embedding quality", CONCURRENCY AND COMPUTATION-PRACTICE & EXPERIENCE, December 2021 Vol. 33, Num. 24, Page 1-10, December 2021,

3

Saeed Jamshidiha, Vahid Pourahmadi, Abbas Mohammadi, Mehdi Bennis, "Link Activation Using Variational Graph Autoencoders", IEEE COMMUNICATIONS LETTERS, May 2021 Vol. 25, Num. 7, Page 2358-2361, May 2021,

4

Hamid Fathi, Emad Rangriz Rostami, Vahid Pourahmadi, "Two Novel Algorithms for Low-Rank Matrix Completion Problem", IEEE SIGNAL PROCESSING LETTERS, April 2021 Vol. 28, Num. 1, Page 892-896, April 2021,

5

Siavash Barqi Janiar, Vahid Pourahmadi, "Deep Reinforcement learning for fair distributed dynamic spectrum access in priority buffered heterogeneous wireless networks", IET COMMUNICATIONS, April 2021 Vol. 15, Num. 5, Page 674-682, April 2021,

6

Mohammad Mohsen Jadidi, Saeed Jamshidiha, Iman Masroori, Pegah Moslemi, Abbas Mohammadi, Vahid Pourahmadi, "A two-step vaccination technique to limit COVID-19 spread using mobile data", Sustainable Cities and Society, March 2021 Vol. 2021, Num. 3, Page 1-9, March 2021,

7

Saeed Jamshidiha, Mohammad Mohsen Jadidi, Iman Masroori, Pegah Moslemi, Abbas Mohammadi, Vahid Pourahmadi, "Graph Embedding-based Smart Vaccination Using Mobile Data", AUT Journal of Modeling and Simulation, December 2020 Vol. 53, Num. 1, Page 1-12, December 2020,

8

Saeed Jamshidiha, Vahid Pourahmadi, Abbas Mohammadi, Mehdi Bennis, "Link-Level Throughput Maximization Using Deep Reinforcement Learning", IEEE Networking Letters, September 2020 Vol. 2, Num. 3, Page 101-105, September 2020,

9

Mehran Soltani, Vahid Pourahmadi, Hamid Sheikhzadeh Nadjar, "Pilot Pattern Design for Deep Learning-Based Channel Estimation in OFDM Systems", IEEE Wireless Communications Letters, August 2020 Vol. 9, Num. 12, Page 2173-2176, August 2020,

10

Mohammad Hadi Kefayati, Vahid Pourahmadi, Hassan Aghaeinia, "Wi2Vi: Generating Video Frames From WiFi CSI Samples", IEEE SENSORS JOURNAL, May 2020 Vol. 0, Num. 0, Page 0-0, May 2020,

11

Hesam Khoshkbari, Vahid Pourahmadi, Hamid Sheikhzadeh Nadjar, "Bayesian Reinforcement Learning for Link-Level Throughput Maximization", IEEE COMMUNICATIONS LETTERS, April 2020 Vol. 0, Num. 0, Page 0-0, April 2020,

12

Ali Mirzaei Abbasabad, Vahid Pourahmadi, Mehran Soltani, Hamid Sheikhzadeh Nadjar, "Deep Feature Selection using a Teacher-Student Network", NEUROCOMPUTING, December 2019 Vol. 383, Num. 1, Page 396-408, December 2019,

13

Nasrin Ravansalar, Vahid Pourahmadi, "Distance-Aware Beamforming for Multiuser Secure Communication Systems", Amirkabir International Journal of Electrical and Electronics Engineering, November 2019 Vol. 0, Num. 0, Page 1-18, November 2019,

14

Amir Hossein Yazdani Abyaneh, Vahid Pourahmadi, Ali Hossein Gharari Foomani, "CSI-based authentication: Extracting stable features using deep neural networks", Transactions on Emerging Telecommunications Technologies, October 2019 Vol. 31, Num. 2, Page 1-12, October 2019,

15

Nazanin Moosavi Sardari, Vahid Pourahmadi, "Opportunistic multiple access (OMA) for crowdsensing networks with sparse activation", Transactions on Emerging Telecommunications Technologies, April 2019 Vol. 30, Num. 4, Page 1-16, April 2019,

16

Mehran Soltani, Vahid Pourahmadi, Ali Mirzaei Abbasabad, Hamid Sheikhzadeh Nadjar, "Deep Learning-Based Channel Estimation", IEEE COMMUNICATIONS LETTERS, February 2019 Vol. 23, Num. 4, Page 652-655, February 2019,

17

Maryam Fallah, Vahid Pourahmadi, "Graph-based iterative measurement-denoising and radio-map generation for semi-supervised indoor localisation", IET COMMUNICATIONS, April 2018 Vol. 12, Num. 7, Page 848-853, April 2018,

18

Vahid Pourahmadi, Shahrokh Valaee, "Indoor Positioning and Pre-processing of RSS Measurements", Amirkabir International Journal of Electrical and Electronics Engineering, July 2014 Vol. 46, Num. 1, Page 59-66, July 2014,

Conference Papers

Portal Records

1

Mohammad Mohsen Jadidi, Pegah Moslemi, Saeed Jamshidiha, Iman Masroori, Abbas Mohammadi, Vahid Pourahmadi, "Targeted vaccination for COVID-19 using mobile communication networks ", 2020 11th International (Virtual) Conference on Information and Knowledge Technology (IKT), December 2020

2

Mohsen Soltanpour, Karim Faez, Saeed Sharifian Khortoomi, Vahid Pourahmadi, "Enhance Evoked Potentials Detection Using RBF Neural Networks: Application to Brain–Computer Interface ", 2nd International Conference on Signal Processing and Intelligent System, December 2016

3

Mohammad Hasan Shammakhi, Ali Mirzaei Abbasabad, Parviz Khavari, Vahid Pourahmadi, "Combined mRMR-MLPSVM Scheme for High Accuracy and Low Cost Handwritten Digits Recognition ", 9th Iranian Conference on Machine Vision and Image Processing, November 2015

Taught Courses

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Course title

Description

Headlines

Date

1

Probability & Statistics

Introduction to Probability Theory and Statistics

Fall 2021

2

Statistical Learning Theory

discuss a number of widely used statistical learning with application of R

Fall 2021