| 2026 | WCNC | Multipoint Wi-Fi Fingerprinting Indoor Localization via Transformer-Based Graph Attention. | Amirreza Zameni, AmirHossein Jadidi, Babak Hossein Khalaj |
| 2024 | GLOBECOM | Resource Optimization and Hyperparameter Tuning in Decentralized Federated Learning via MPC. | Farzan Karami, Babak Hossein Khalaj |
| 2023 | GLOBECOM | Secure Deep-JSCC Against Multiple Eavesdroppers. | Seyyed AmirHossein Ameli Kalkhoran, Mehdi Letafati, Ecenaz Erdemir, Babak Hossein Khalaj, Hamid Behroozi, Deniz Gndz |
| 2022 | VTC | Wireless-Powered Cooperative Key Generation for e-Health: A Reservoir Learning Approach. | Mehdi Letafati, Hamid Behroozi, Babak Hossein Khalaj, Eduard A. Jorswieck |
| 2021 | GLOBECOM | Deep Learning for Hardware-Impaired Wireless Secret Key Generation with Man-in-the-Middle Attacks. | Mehdi Letafati, Hamid Behroozi, Babak Hossein Khalaj, Eduard A. Jorswieck |
| 2019 | ISIT | Cloud-Aided Interference Management with Cache-Enabled Edge Nodes and Users. | Seyed Pooya Shariatpanahi, Jingjing Zhang, Osvaldo Simeone, Babak Hossein Khalaj, Mohammad Ali Maddah-Ali |
| 2018 | ISIT | Multicast Beamformer Design for Coded Caching. | Antti Tlli, Seyed Pooya Shariatpanahi, Jarkko Kaleva, Babak Hossein Khalaj |
| 2018 | WiOpt | Multicast mode selection for multi-antenna coded caching. | Antti Tlli, Seyed Pooya Shariatpanahi, Jarkko Kaleva, Babak Hossein Khalaj |
| 2017 | ISIT | Multi-antenna coded caching. | Seyed Pooya Shariatpanahi, Giuseppe Caire, Babak Hossein Khalaj |
| 2016 | ISIT | Collaboration alignment in distributed interference management in uplink cellular systems. | Borna Kananian, Mohammad Ali Maddah-Ali, Seyed Pooya Shariatpanahi, Babak Hossein Khalaj |
| 2015 | INFOCOM | Incentive design and market evolution of mobile user-provided networks. | Mohammad Mahdi Khalili, Lin Gao, Jianwei Huang, Babak Hossein Khalaj |
| 2015 | ITW | Content delivery via multi-server coded caching in linear networks. | Seyed Pooya Shariatpanahi, Abolfazl S. Motahari, Babak Hossein Khalaj |
| 2014 | WCNC | Achievable throughput of wireless networks with local traffic. | Seyed Pooya Shariatpanahi, Babak Hossein Khalaj, Hamed Shah-Mansouri |
| 2014 | WCNC | Caching gain in wireless networks with fading: A multi-user diversity perspective. | Seyed Pooya Shariatpanahi, Hamed Shah-Mansouri, Babak Hossein Khalaj |
| 2013 | VTC | Joint MIMO Filter-and-Forward Relay and Base Station Post-Processing for Uplink CoMP Reception with Frequency-Selective Channels. | Mehrdad Kiamari, Hossein Pilaram, Babak Hossein Khalaj |
| 2012 | PIMRC | An incentive mechanism in smart networks using ascending reverse auction. | Sahand Golnarian, Babak Hossein Khalaj |
| 2012 | PIMRC | A game-theoretic approach for joint channel and power allocation in downlink of cellular cognitive radio networks. | Naeimeh Omidvar, Babak Hossein Khalaj |
| 2012 | PIMRC | Mobile cloud management: A new framework. | Mohammad Javad Salehi, Babak Hossein Khalaj, Marcos D. Katz, Ghazal Fazelnia, Parishad Karimi |
| 2012 | PIMRC | On the route discovery rate of flooding in large wireless networks. | Hamed Shah-Mansouri, Babak Hossein Khalaj, Seyed Pooya Shariatpanahi |
| 2011 | ICSEng | Novel Power Control Algorithms for Underlay Cognitive Radio Networks. | Mohsen Karimzadeh Kiskani, Babak Hossein Khalaj |
| 2011 | IWCMC | Cross-layer rateless coding over wireless relay networks. | Mahyar Shirvani Moghaddam, Babak Hossein Khalaj, Ehsan Pasandshanjani |
| 2011 | IWCMC | A new cost function for game theoretic SIR-based power control algorithms. | Ehsan Pasandshanjani, Babak Hossein Khalaj, Mahyar Shirvani Moghaddam |
| 2011 | LCN | Analysis of quantization effects on performance of hierarchical cooperation schemes in Ad-hoc wireless networks. | Seyed Pooya Shariatpanahi, Babak Hossein Khalaj |
| 2011 | LCN | SINR analysis of time and frequency offsets in OFDM systems. | Shahrouz Sharifi, Babak Hossein Khalaj |
| 2010 | ISCC | Cooperative diversity of distributed network beamforming under long-term power constraints. | S. Ebrahim Safavi, Babak Hossein Khalaj |
| 2010 | MSWIM | Delay QoS provisioning in cognitive radio systems using adaptive modulation. | Mohsen Karimzadeh Kiskani, Babak Hossein Khalaj, Shahin Vakilinia |
| 2010 | MSWIM | A novel approach to power allocation in wireless ad hoc networks. | Seyed Pooya Shariatpanahi, Babak Hossein Khalaj |
| 2009 | GLOBECOM | Modeling IEEE 802.11 DCF Using Parallel Space-Time Markov Chain: Multi-Hop Ad Hoc Networks. | Kaveh Ghaboosi, Matti Latva-aho, Yang Xiao, Babak Hossein Khalaj |
| 2009 | ICASSP | A differential cooperative transmission scheme with low rate feedback. | Javier M. Paredes, Babak Hossein Khalaj, Alex B. Gershman |
| 2009 | PIMRC | Asymptotic analysis of error probability and outage behavior of equal-gain combining. | S. Ebrahim Safavi, Babak Hossein Khalaj, Farhad Saheban |
| 2009 | PIMRC | Counter-based broadcasting: Modeling and performance analysis in CSMA-based wireless networks. | Hamed Shah-Mansouri, Babak Hossein Khalaj, Mohammad Reza Pakravan, Amir Mahdi Khodaian |
| 2008 | PIMRC | IEEE 802.11 Distributed Coordination Function service time and queuing delay analysis using Parallel Space - Time Markov Chain. | Kaveh Ghaboosi, Matti Latva-aho, Yang Xiao, Babak Hossein Khalaj |
| 2007 | AICCSA | On Secure Consensus Information Fusion over Sensor Networks. | Mahdi Kefayati, Mohammad Sadegh Talebi, Hamid R. Rabiee, Babak Hossein Khalaj |
| 2007 | PIMRC | A Novel Dual-Frequency Multiple Access Relay Transmission Scheme. | Babak Hossein Khalaj, Javier Del Ser, Pedro M. Crespo, Jess Gutirrez-Gutirrez |
| 2007 | WiMob | On Combining Distributed Joint Source-Channel-Network Coding and Turbo Equalization in Multiple Access Relay Networks. | Javier Del Ser, Pedro M. Crespo, Babak Hossein Khalaj, Jess Gutirrez-Gutirrez |
| 2006 | IPCCC | Transmit power reduction by adapting rate or power for single carrier wireless systems. | Mohammad Mohammadnia-Avval, Mohammad Reza Pakravan, Babak Hossein Khalaj |
| 2006 | MASS | Adaptive Consensus Averaging for Information Fusion over Sensor Networks. | Mohammad Sadegh Talebi, Mahdi Kefayati, Babak Hossein Khalaj, Hamid R. Rabiee |
| 2006 | WCNC | Vertical handoff initiation using road topology and mobility prediction. | Farshad Ahdi, Babak Hossein Khalaj |
| 2006 | SECON | A MAC Protocol Equipped by a Novel Transmission Scheduling Algorithm for Wireless LANs. | Kaveh Ghaboosi, Babak Hossein Khalaj |
| 2005 | DSD | An Efficient MAC Protocol for Sensor Network Considering Energy Consumption and Information Retrieval Pattern. | Y. Ghiassi, Mohammad M. M. Rad, Mohammad S. Nikjoo, Ali Hesam Mohseni, Babak Hossein Khalaj |
| 2005 | MASS | Dynamic scheduling MAC protocol for large scale sensor networks. | Vahid Shah-Mansouri, M. Mohammad ia-Awal, Yashar Ghiassi-Farrokhfal, Babak Hossein Khalaj |
| 2005 | MSWIM | Adapting power for BER improvement in wireless channels. | Mohammad Mohammadnia-Avval, Mohammad Reza Pakravan, Babak Hossein Khalaj |
| 2005 | PIMRC | A novel transport agent for wireless routers to improve TCP and UDP performance over wireless links. | Kaveh Ghaboosi, Babak Hossein Khalaj |
| 2004 | PIMRC | A novel rate-adaptation algorithm for multiple access OFDM systems. | Ehsan Bakhtiari, Babak Hossein Khalaj |
| 2004 | PIMRC | AMACA-a new multiple access collision avoidance scheme for wireless LANS. | Kaveh Ghaboosi, Babak Hossein Khalaj |
| 2004 | WCNC | Power control for multirate CDMA systems with imperfect successive interference cancellation. | Shirin Jalali, Babak Hossein Khalaj |
| 2004 | WCNC | A novel time-frequency receiver for unknown fast fading channels. | Peyman Razaghi, Babak Hossein Khalaj |
| 2004 | WCNC | Two dimensional MMSE-DFE for space-time coded wideband CDMA. | Mohammad H. Taghavi, Babak Hossein Khalaj |
| 2003 | PIMRC | A new joint power and subcarrier allocation scheme for multiuser OFDM systems. | Ehsan Bakhtiari, Babak Hossein Khalaj |
| 1994 | ICASSP | Adaptive channel equalization for TDMA digital cellular communications using antenna arrays. | Ayman F. Naguib, Babak Hossein Khalaj, Arogyaswami Paulraj, Thomas Kailath |
| 1993 | ICASSP | A unified derivation of square-root multichannel least-squares filtering algorithms. | Babak Hossein Khalaj, Ali H. Sayed, Thomas Kailath |