Vahid Pourahmadi

49 papers A 1B 4Journal 39Unranked 4

Year	Rank	Type	Title / Venue / Authors
2025	J	`jnl`	A Traffic-Aware Graph Neural Network for User Association in Cellular Networks. IEEE Trans. Mob. Comput. Saeed Jamshidiha, Vahid Pourahmadi, Abbas Mohammadi
2025	J	`jnl`	A machine learning-based physical layer authentication with phase impairments. Phys. Commun. Zahra Ezzati Khatab, Abbas Mohammadi, Vahid Pourahmadi, Ali Kuhestani
2025	J	`jnl`	OFAL: An Oracle-Free Active Learning Framework. CoRR Hadi Khorsand, Vahid Pourahmadi
2025	J	`jnl`	Power allocation using spatio-temporal graph neural networks and reinforcement learning. Wirel. Networks Saeed Jamshidiha, Vahid Pourahmadi, Abbas Mohammadi, Mehdi Bennis
2024	J	`jnl`	A machine learning multi-hop physical layer authentication with hardware impairments. Wirel. Networks Zahra Ezzati Khatab, Abbas Mohammadi, Vahid Pourahmadi, Ali Kuhestani
2023	J	`jnl`	Fast Classification with Sequential Feature Selection in Test Phase. CoRR Ali Mirzaei, Vahid Pourahmadi, Hamid Sheikhzadeh, Alireza Abdollahpourrostam
2023	J	`jnl`	Parallel and Limited Data Voice Conversion Using Stochastic Variational Deep Kernel Learning. CoRR Mohamadreza Jafaryani, Hamid Sheikhzadeh, Vahid Pourahmadi
2023	J	`jnl`	Spotting Anomalies at the Edge: Outlier Exposure-Based Cross-Silo Federated Learning for DDoS Detection. IEEE Trans. Dependable Secur. Comput. Vahid Pourahmadi, Hyame Assem Alameddine, Mohammad Ali Salahuddin, Raouf Boutaba
2022	J	`jnl`	Chronos: DDoS Attack Detection Using Time-Based Autoencoder. IEEE Trans. Netw. Serv. Manag. Mohammad A. Salahuddin, Vahid Pourahmadi, Hyame Assem Alameddine, Md. Faizul Bari, Raouf Boutaba
2022	J	`jnl`	Multi-view WiFi imaging. Signal Process. Mohammad Hadi Kefayati, Vahid Pourahmadi, Hassan Aghaeinia
2022	J	`jnl`	Parallel voice conversion with limited training data using stochastic variational deep kernel learning. Eng. Appl. Artif. Intell. Mohamadreza Jafaryani, Hamid Sheikhzadeh, Vahid Pourahmadi
2021	—	`conf`	Deep-Reinforcement Learning for Fair Distributed Dynamic Spectrum Access in Wireless Networks. CCNC Siavash Barqi Janiar, Vahid Pourahmadi
2021	J	`jnl`	Deep-reinforcement learning for fair distributed dynamic spectrum access in priority buffered heterogeneous wireless networks. IET Commun. Siavash Barqi Janiar, Vahid Pourahmadi
2021	J	`jnl`	Language mapping functions: Improving softmax estimation and word embedding quality. Concurr. Comput. Pract. Exp. Emad Rangriz, Vahid Pourahmadi
2021	J	`jnl`	Link Activation Using Variational Graph Autoencoders. IEEE Commun. Lett. Saeed Jamshidiha, Vahid Pourahmadi, Abbas Mohammadi, Mehdi Bennis
2021	J	`jnl`	Progressive Transmission using Recurrent Neural Networks. CoRR Mohammad Sadegh Safari, Vahid Pourahmadi, Patrick Mitran, Hamid Sheikhzadeh
2021	J	`jnl`	Two Novel Algorithms for Low-Rank Matrix Completion Problem. IEEE Signal Process. Lett. Hamid Fathi, Emad Rangriz, Vahid Pourahmadi
2020	J	`jnl`	Bayesian Reinforcement Learning for Link-Level Throughput Maximization. IEEE Commun. Lett. Hesam Khoshkbari, Vahid Pourahmadi, Hamid Sheikhzadeh
2020	J	`jnl`	CSI-based authentication: Extracting stable features using deep neural networks. Trans. Emerg. Telecommun. Technol. Amirhossein Yazdani Abyaneh, Vahid Pourahmadi, Ali Hosein Gharari Foumani
2020	J	`jnl`	Deep feature selection using a teacher-student network. Neurocomputing Ali Mirzaei, Vahid Pourahmadi, Mehran Soltani, Hamid Sheikhzadeh
2020	J	`jnl`	Link-Level Throughput Maximization Using Deep Reinforcement Learning. IEEE Netw. Lett. Saeed Jamshidiha, Vahid Pourahmadi, Abbas Mohammadi, Mehdi Bennis
2020	J	`jnl`	Pilot Pattern Design for Deep Learning-Based Channel Estimation in OFDM Systems. CoRR Mehran Soltani, Vahid Pourahmadi, Hamid Sheikhzadeh
2020	J	`jnl`	Pilot Pattern Design for Deep Learning-Based Channel Estimation in OFDM Systems. IEEE Wirel. Commun. Lett. Mehran Soltani, Vahid Pourahmadi, Hamid Sheikhzadeh
2020	J	`jnl`	Sleep Stage Scoring Using Joint Frequency-Temporal and Unsupervised Features. CoRR Mohamadreza Jafaryani, Saeed Khorram, Vahid Pourahmadi, Minoo Shahbazi
2020	B	`conf`	Time-based Anomaly Detection using Autoencoder. CNSM Mohammad A. Salahuddin, Md. Faizul Bari, Hyame Assem Alameddine, Vahid Pourahmadi, Raouf Boutaba
2020	J	`jnl`	Wi2Vi: Generating Video Frames from WiFi CSI Samples. CoRR Mohammad Hadi Kefayati, Vahid Pourahmadi, Hassan Aghaeinia
2019	J	`jnl`	Deep Feature Selection using a Teacher-Student Network. CoRR Ali Mirzaei, Vahid Pourahmadi, Mehran Soltani, Hamid Sheikhzadeh
2019	J	`jnl`	Deep Learning-Based Channel Estimation. IEEE Commun. Lett. Mehran Soltani, Vahid Pourahmadi, Ali Mirzaei, Hamid Sheikhzadeh
2019	J	`jnl`	Opportunistic multiple access (OMA) for crowdsensing networks with sparse activation. Trans. Emerg. Telecommun. Technol. Seyede Nazanin Moosavi, Vahid Pourahmadi
2019	J	`jnl`	Propagation Channel Modeling by Deep learning Techniques. CoRR Shirin Seyedsalehi, Vahid Pourahmadi, Hamid Sheikhzadeh, Ali Hossein Gharari Foumani
2019	J	`jnl`	SensorDrop: A Reinforcement Learning Framework for Communication Overhead Reduction on the Edge. CoRR Pooya Khandel, Amir Hossein Rassafi, Vahid Pourahmadi, Saeed Sharifian, Rong Zheng
2018	J	`jnl`	Deep Learning-Based Channel Estimation. CoRR Mehran Soltani, Ali Mirzaei, Vahid Pourahmadi, Hamid Sheikhzadeh
2018	J	`jnl`	Deep Neural Networks Meet CSI-Based Authentication. CoRR Amirhossein Yazdani Abyaneh, Ali Hosein Gharari Foumani, Vahid Pourahmadi
2018	J	`jnl`	Deep UL2DL: Channel Knowledge Transfer from Uplink to Downlink. CoRR Mohammad Sadegh Safari, Vahid Pourahmadi
2018	J	`jnl`	DeepPos: Deep Supervised Autoencoder Network for CSI Based Indoor Localization. CoRR Peyman Yazdanian, Vahid Pourahmadi
2018	J	`jnl`	Graph-based iterative measurement-denoising and radio-map generation for semi-supervised indoor localisation. IET Commun. Maryam Fallah, Vahid Pourahmadi
2013	J	`jnl`	Degrees of Freedom of MIMO-MAC with Random Access. IEEE Trans. Commun. Vahid Pourahmadi, Abolfazl S. Motahari, Amir K. Khandani
2013	J	`jnl`	Multilayer Codes for Broadcasting over Quasi-Static Fading MIMO Networks. IEEE Trans. Commun. Vahid Pourahmadi, Abolfazl S. Motahari, Amir K. Khandani
2012	B	`conf`	Indoor positioning and distance-aware graph-based semi-supervised learning method. GLOBECOM Vahid Pourahmadi, Shahrokh Valaee
2012	J	`jnl`	Multilayer Coding Over Multihop Single-User Networks. IEEE Trans. Inf. Theory Vahid Pourahmadi, Alireza Bayesteh, Amir K. Khandani
2011	B	`conf`	Degrees of freedom of two-user MIMO networks with random medium access control mechanism. ISIT Vahid Pourahmadi, Abolfazl S. Motahari, Amir K. Khandani
2011	—	`—`	On the Optimal Transmission Strategies for Sources without Channel State Information. Vahid Pourahmadi
2011	J	`jnl`	Relay Placement in Wireless Networks: A Study of the Underlying Tradeoffs. IEEE Trans. Wirel. Commun. Vahid Pourahmadi, Shervan Fashandi, Aladdin Saleh, Amir K. Khandani
2010	—	`conf`	On the Accuracy of Channel Modeling Based on the Kronecker Product. VTC Fall Vahid Pourahmadi, Farzaneh Kohandani, Amin Mobasher
2009	B	`conf`	Infinite-layer codes for single-user slowly fading MIMO channels. ISIT Vahid Pourahmadi, Abolfazl S. Motahari, Amir K. Khandani
2009	J	`jnl`	Multilevel Coding over Two-Hop Single-User Networks CoRR Vahid Pourahmadi, Alireza Bayesteh, Amir K. Khandani
2008	A	`conf`	On the optimal design of two-tier wireless relay networks. MSWiM Vahid Pourahmadi, Shervan Fashandi, Aladdin Saleh, Amir K. Khandani
2006	—	`conf`	Effects of Multi-Antenna Techniques on the IEEE 802.11b Throughput in a Slow Rayleigh Fading Channel. VTC Fall Vahid Pourahmadi, Seyed Hamaidreza Jamali, Mohsen Shiva, Reza Safavi-Naieeni
2006	—	`conf`	Impact of Multi-Antenna on the Performance of the Ad-Hoc WLAN in a Slow Rayleigh Fading Channel. VTC Spring Vahid Pourahmadi, Seyed Hamaidreza Jamali, Reza Safavi-Naieeni