A Universal Resource Awareness Channel for Cognitive Radio. - Oliver Holland; Alireza Attar; Nikolas Olaziregi; Nima Sattari; A. Hamid Aghvami (PIMRC, 2006)

A Framework for Unified Spectrum Management (USM) in Heterogeneous Wireless Networks. - Alireza Attar; A. Hamid Aghvami (IEEE Commun. Mag., 2007)

Cognitive Radio Game: A Framework for Efficiency, Fairness and QoS Guarantee. - Alireza Attar; Mohammad Reza Nakhai; A. Hamid Aghvami (ICC, 2008)

Spectrum sharing with legacy RANs using cognitive MC-CDMA. - Alireza Attar; Mohammad Reza Nakhai; A. Hamid Aghvami (PIMRC, 2008)

Interference Management in Shared Spectrum for WiMAX Systems. - Alireza Attar; Oliver Holland; Mohammad Reza Nakhai; A. Hamid Aghvami (VTC Spring, 2008)

Challenges of real-time secondary usage of spectrum. - Alireza Attar; Seyed Ali Ghorashi; Mahesh Sooriyabandara; A. Hamid Aghvami (Comput. Networks, 2008)

Interference-limited resource allocation for cognitive radio in orthogonal frequency-division multiplexing networks. - Alireza Attar; Oliver Holland; Mohammad Reza Nakhai; A. Hamid Aghvami (IET Commun., 2008)

Cognitive Radio Transmission Based on Direct Sequence MC-CDMA. - Alireza Attar; Mohammad Reza Nakhai; A. Hamid Aghvami (IEEE Trans. Wirel. Commun., 2008)

Exploiting the Interference Diversity Gain in Frequency Domain: The UMTS LTE Scenario. - Alireza Attar; Vikram Krishnamurthy (GLOBECOM, 2009)

Power-efficient resource allocation for cognitive radio in OFDM contexts. - Alireza Attar; Oliver Holland; Mohammad Reza Nakhai; A. Hamid Aghvami (PIMRC, 2009)

Limiting harmful interference to the primary users through joint power allocation and beamforming in the uplink of cognitive radio networks. - Narges Noori; Seyed Mohammad Razavizadeh; Alireza Attar (PIMRC, 2009)

Cognitive Radio game for secondary spectrum access problem. - Alireza Attar; Mohammad Reza Nakhai; A. Hamid Aghvami (IEEE Trans. Wirel. Commun., 2009)

Increasing TCP Throughput and Fairness in Cognitive WLAN over Fiber. - Alireza Attar; Haoming Li 001; Victor C. M. Leung (AINA, 2010)

Denial of Service Attacks in Cognitive Radio Networks through Channel Eviction Triggering. - Shabnam Sodagari; Alireza Attar; Victor C. M. Leung; Sven G. Bilén (GLOBECOM, 2010)

A Unified Scheduling Framework Based on Virtual Timers for Selfish-Policy Shared Spectrum. - Alireza Attar; Natasha Devroye; Haoming Li 001; Victor C. M. Leung (ICC, 2010)

Dynamic Coalition Formation for Resource Allocation in Cognitive Radio Networks. - Omid Namvar Gharehshiran; Alireza Attar; Vikram Krishnamurthy (ICC, 2010)

Achieving fairness in distributed cognitive radio networks using a timer mechanism. - Alireza Attar; Natasha Devroye; Haoming Li 001; Victor C. M. Leung (ISWCS, 2010)

Joint Sidelobe and Peak Power Reduction in OFDM-Based Cognitive Radio. - Abolfazl Ghassemi; Lutz H.-J. Lampe; Alireza Attar; T. Aaron Gulliver (VTC Fall, 2010)

Time-Optimized and Truthful Dynamic Spectrum Rental Mechanism. - Shabnam Sodagari; Alireza Attar; Victor C. M. Leung; Sven G. Bilén (VTC Fall, 2010)

Multi-User Medium Access Control in Wireless Local Area Network. - Haoming Li 001; Alireza Attar; Victor C. M. Leung (WCNC, 2010)

Joint beamforming and power control in MIMO cognitive radio networks. - Narges Noori; Seyed Mohammad Razavizadeh; Alireza Attar (IEICE Electron. Express, 2010)

Achievements and the Road Ahead: The First Decade of Cognitive Radio. - Joseph Mitola III; Alireza Attar; Honggang Zhang 001; Oliver Holland; Hiroshi Harada; Hamid Aghvami (IEEE Trans. Veh. Technol., 2010)

WLAN-WiMAX Double-Technology Routing for Vehicular Networks. - Kaveh Shafiee; Alireza Attar; Victor C. M. Leung (VTC Fall, 2011)

Interference management using cognitive base-stations for UMTS LTE. - Alireza Attar; Vikram Krishnamurthy; Omid Namvar Gharehshiran (IEEE Commun. Mag., 2011)

A Comparison Between the Centralized and Distributed Approaches for Spectrum Management. - Gbenga Salami; Olasunkanmi Durowoju; Alireza Attar; Oliver Holland; Rahim Tafazolli; Hamid Aghvami (IEEE Commun. Surv. Tutorials, 2011)

Optimal Distributed Vertical Handoff Strategies in Vehicular Heterogeneous Networks. - Kaveh Shafiee; Alireza Attar; Victor C. M. Leung (IEEE J. Sel. Areas Commun., 2011)

On a Truthful Mechanism for Expiring Spectrum Sharing in Cognitive Radio Networks. - Shabnam Sodagari; Alireza Attar; Sven G. Bilén (IEEE J. Sel. Areas Commun., 2011)

Interference Diversity Gain and its Application in Multi-Channel Systems: Capacity Maximization and QoS Guarantee Strategies. - Alireza Attar; Vikram Krishnamurthy (IEEE Trans. Commun., 2011)

Green last mile: how fiber-connected massively distributed antenna systems can save energy. - Alireza Attar; Haoming Li 001; Victor C. M. Leung (IEEE Wirel. Commun., 2011)

Efficient HetNet implementation using broadband wireless access with fiber-connected massively distributed antennas architecture. - Haoming Li 001; Javad Hajipour; Alireza Attar; Victor C. M. Leung (IEEE Wirel. Commun., 2011)

Applications of fiber-connected distributed antenna systems in broadband wireless access. - Alireza Attar; Haoming Li 001; Victor C. M. Leung (ICNC, 2012)

Cognitive wireless local area network over fibers: Architecture, research issues and testbed implementation. - Alireza Attar; Haoming Li 001; Victor C. M. Leung; Qixiang Pang (IEEE Commun. Mag., 2012)

Combating channel eviction triggering denial-of-service attacks in cognitive radio networks. - Shabnam Sodagari; Alireza Attar; Victor C. M. Leung; Sven G. Bilén (Trans. Emerg. Telecommun. Technol., 2012)

Guest Editorial Game Theory in Wireless Communications. - Alireza Attar; Tamer Basar; Mérouane Debbah; H. Vincent Poor; Qing Zhao (IEEE J. Sel. Areas Commun., 2012)

Energy Conservation via Antenna Scheduling in Fiber-Connected Femto Base Stations. - Haoming Li 001; Alireza Attar; Victor C. M. Leung (Mob. Networks Appl., 2012)

A Survey of Security Challenges in Cognitive Radio Networks: Solutions and Future Research Directions. - Alireza Attar; Helen Tang; Athanasios V. Vasilakos; F. Richard Yu; Victor C. M. Leung (Proc. IEEE, 2012)

Collaborative Sub-Channel Allocation in Cognitive LTE Femto-Cells: A Cooperative Game-Theoretic Approach. - Omid Namvar Gharehshiran; Alireza Attar; Vikram Krishnamurthy (IEEE Trans. Commun., 2013)

Erratum to: Energy Conservation via Antenna Scheduling in Fiber-Connected Femto Base Stations. - Haoming Li 001; Alireza Attar; Victor C. M. Leung (Mob. Networks Appl., 2014)