Conference and Workshop Papers

2023

• H Mohammadi, V Marojevic, B Shang, "Analysis of Reinforcement Learning Schemes for Trajectory Optimization of an Aerial Radio Unit," IEEE ICC 2023, pp. 1-6.

2022

• AS Abdalla, V Marojevic, "ARIS for Safeguarding MISO Wireless Communications: A Deep Reinforcement Learning Approach," 2022 5th International Conference on Advanced Communication Technologies and Networking (CommNet), pp. 1-6.

• M Kouchaki, V Marojevic, "Actor-Critic Network for O-RAN Resource Allocation: xApp Design, Deployment, and Analysis," 2022 IEEE GLOBECOM Workshops (GC Wkshps), pp. 968-973.

• AS Abdalla, V Marojevic, "Aerial RIS for MU-MISO: Joint Base Station Beamforming and RIS Phase Shifter Optimization," 2022 IEEE International Conference on Sensing, Communication, and Networking (SECON Workshops), pp. 19-24.

• AS Abdalla, V Marojevic, "DDPG learning for aerial RIS-assisted MU-MISO communications," 2022 IEEE 33rd Annual International Symposium on Personal, Indoor and Mobile Radio Communications (PIMRC), pp. 701-706.

• M Funderburk, J Kesler, K Sridhar, ML Sichitiu, I Guvenc, R Dutta, T Zajkowski, V Marojevic, "AERPAW Vehicles: Hardware and Software Choices," Proceedings of the Eighth Workshop on Micro Aerial Vehicle Networks, Systems, and Applications, pp. 37-42.

• W Alqwider, A Dahal, V Marojevic, "Software Radio with MATLAB Toolbox for 5G NR Waveform Generation," 2022 18th International Conference on Distributed Computing in Sensor Systems (DCOSS), pp. 430-433.

• DM Brennan, V Marojevic, "UHD-DPDK Performance Analysis for Advanced Software Radio Communications," 2022 18th International Conference on Distributed Computing in Sensor Systems (DCOSS), pp. 420-425.

• W AlQwider, TF Rahman, V Marojevic, "Deep Q-Network for 5G NR Downlink Scheduling," 2022 IEEE International Conference on Communications Workshops (ICC Workshops), pp. 312-317.

• TF Rahman, V Marojevic, "Iterative Space Time Block Equalizer for Single Carrier Systems with Receiver Nonlinearity," Proc. IEEE WCNC 2022, April 2022, pp. 2667-2672. 

• Aly Sabri Abdalla, Ali Behfarnia, Vuk Marojevic, "Aerial Base Station Positioning and Power Control for Securing Communications: A Deep Q-Network Approach," Proc. IEEE WCNC 2022, April 2022, pp. 2470-2475.

• H Mohammadi, W AlQwider, TF Rahman, V Marojevic, "AI-Driven Demodulators for Nonlinear Receivers in Shared Spectrum with High-Power Blockers," Proc. IEEE WCNC 2022, April 2022, pp. 644-649.

• K Powell, A Yingst, TF Rahman, V Marojevic, "Handover Experiments with UAVs: Software Radio Tools and Experimental Research Platform, "Proc. 15th ACM Workshop on Wireless Network Testbeds, Experimental evaluation & Characterization (WiNTECH'21), Jan. 2022, pp. 39-45.

2021

• A. Dayal, V. Shah, C. Biplav, V. Marojevic, C. Dietrich, J. Reed, “Adaptive semi-persistent scheduling for enhanced on-road safety in decentralized V2X networks," IFIP  Networking Conference, June 2021.

• A. L. Yingst, V. Marojevic, "Tethered UAV with high gain antenna for BVLOS CNCP: A practical design for widespread use," IEEE WoWMoM, June 2021.

• M. M. U. Chowdhury, C. K. Anjinappa, I. Guvenc, M. Sichitiu, O. Ozdemir, U. Bhattacherjee, R. Dutta, V. Marojevic, B. Floyd, "A taxonomy and survey on experimentation scenarios for aerial advanced wireless testbed platforms," IEEE Aerospace Conf., March 2021

2020

• A. S. Abdalla and V. Marojevic, "Machine learning-assisted UAV operations with UTM: requirements, challenges, and solutions," Proc. IEEE VTC2020-Fall – IEEE Vehicular Technology Society Workshop on Urban Air Mobility, pp. 1-5, Oct. 2020 .

• A. S. Abdalla, B. Shang, V. Marojevic, L. Liu, “Performance evaluation of aerial relaying systems for improving secrecy in cellular networks,” Proc. IEEE VTC2020-Fall, pp. 1-5, Oct. 2020.

• M. Sichitiu, I. Guvenc, R. Dutta, V. Marojevic, B. Floyd, “AERPAW Emulation Overview,” Proc. 14th Int. Workshop Wireless Network Testbeds, Experimental Evaluation & Characterization, Sep. 2020, pp 1–8. 

• K. Powell, A. S. Abdalla, D. Brennan, V. Marojevic, R. M. Barts, A. Panicker, O. Ozdemi, I. Guvenc, “Invited Paper: Software radios for unmanned aerial systems,” Proc. ACM 1st Int. Workshop Open Software Defined Wireless Networks, Jun. 2020, pp. 14-20. 

• A. S. Abdalla, B. Shang, V. Marojevic, L. Liu, “Securing mobile IoT with unmanned aerial systems,” Proc. 6th IEEE World Forum IoT, May 2020, pp. 1-6. 

• T. Byrd, V. Marojevic, R. Piqueras Jover, “CSAI: open-source cellular radio access network security analysis instrument,” Proc. IEEE VTC2020-Spring, 25-28 May 2020, pp. 1-5.

• J. Dsouza, J. Mohammadi, A. V. Padaki, V. Marojevic, J. H. Reed, “Symbol error rate with receiver nonlinearity,” Proc. IEEE VTC2020-Spring, 25-28 May 2020, pp. 1-5. 

2019

• R.M. Rao, H.S. Dhillon, V. Marojevic, J.H. Reed, “Analysis of worst-case interference in underlay radar-massive MIMO spectrum sharing scenarios,” Proc. GLOBECOM 2019, pp. 1-6, 9-14 Dec. 2019, accepted .

• V. Marojevic, I. Guvenc, R. Dutta, M. Sichitiu, “Aerial experimentation and research platform for mobile communications and computing,” Proc. GLOBECOM 2019 Workshops, pp. 1-6, 9-14 Dec. 2019, accepted. 

• M. Gonzalez-Rodriguez, A. Gelonch, V. Marojevic, “Software radio challenge LaLiga for modern wireless system education,” Proc. IEEE FIE 2019, pp. 1-9, Cincinnati, OH, 16-19 Oct. 2019. 

• V. Marojevic, I. Guvenc, M. Sichitiu, R. Dutta, “An experimental research platform architecture for UAS communications and networking,” Proc. VTC 2019 Fall Workshops, pp. 1-5, Honolulu, HI, 22-23 Sept. 2019.

• J. Choi, V. Marojevic, C. Anderson, C. Dietrich, “Experimental analysis of DSRC for radio signaling at grade crossings,” Proc. IEEE CAVS 2019, Honolulu, HI, 22-23 Sept. 2019. 

• R. M. Rao, V. Marojevic, J. H. Reed, "Analysis of non-pilot interference on link adaptation and latency in cellular networks," 89th IEEE VTC (VTC2019-Spring), Kuala Lumpur, Malaysia, 27 April - 1 May 2019.

• A. Dayal, E. Colbert, V. Marojevic, J. Reed, "Risk controlled beacon transmission in V2V communications," 89th IEEE VTC (VTC2019-Spring), Kuala Lumpur, Malaysia, 27 April - 1 May 2019.

• J. Choi, V. Marojevic, R. Nealy, J. H. Reed, C. B. Dietrich, "DSRC and IEEE 802.11ac adjacent channel interference assessment for the 5.9 GHz band," 89th IEEE VTC (VTC2019-Spring), Kuala Lumpur, Malaysia, 27 April - 1 May 2019.

2018

• V. Marojevic, "A software radio challenge accelerating education and innovation in wireless communications," IEEE FIE2018, San Jose, CA, 3-6 Oct. 2018.

• V. Marojevic, "Measuring hardware impairments with software-defined radios," IEEE FIE2018, San Jose, CA, 3-6 Oct. 2018.

• J. Kakar, A. Chaaban, V. Marojevic, A. Sezgin, "UAV-aided multi-way communications," IEEE PIMRC 2018, Bologna, Italy, 9-Sept. 2018

• A. Nabil, V. Marojevic, K. Kaur, C.B. Dietrich, “Performance analysis of sensing-based semi-persistent scheduling in C-V2X networks,” Proc. IEEE VTC-F2018, Chicago, IL, 27-30 Aug. 2018.

• R. Rao, V. Marojevic, J.H. Reed, “Rate-maximizing OFDM pilot patterns for UAV communications in nonstationary A2G channels,” Proc. IEEE VTC-F2018, Chicago, IL, 27-30 Aug. 2018.

• J. Choi, C.B. Dietrich, V. Marojevic, "Measurements and analysis of DSRC for V2T safety-critical communications," Proc. IEEE VTC-F2018--CAVS Workshop, Chicago, IL, 27-30 Aug. 2018. 

• V. Marojevic, S. Kikamaze, R. Nealy, C.B. Dietrich “5G-CORNET: platform as a service,” Proc. IEEE 5GWF - Workshop 5G Cloud Native Design, Santa Clara, CA, 9-11 July 2018.

• M. Floriach-Pigem, G. Xercavins-Torregosa, A. Gelonch-Bosch, V. Marojevic “Creating tailored and adaptive network services with the open orchestration C-RAN framework,” Proc. IEEE 5GWF - Workshop 5G Cloud Native Design, Santa Clara, CA, 9-11 July 2018. 

• V. Marojevic, A. Gelonch-Bosh, J.H. Reed, “A practical approach to cellular communications standards education,” Proc. 125th ASEE Annual Conf. and Exposition, Salt Lake City, UT, 24-27 June 2018.

• J. Garcia-Sheridan, V. Marojevic, R. Goff, N, Polys, C.B. Dietrich, “Lessons learned from a radio spectrum coexistence competition: a road map to engagement in informal education of wireless Communication,” Proc. 125th ASEE Annual Conf. and Exposition, Salt Lake City, UT, 24-27 June 2018.

• M. Lichtman, R. M. Rao, V. Marojevic, J. Reed, R. Piqueras Jover, "5G NR jamming, spoofing, and sniffing: threat assessment and mitigation," Proc. 2018 IEEE ICC Workshops - 1st IEEE ICC 2018 Workshop on 5G Wireless Security (5G-Security), Kansas City, MO, 24 May 2018.

• N. Tandiya, A. Jauhar, V. Marojevic, J. H. Reed, “Deep predictive coding neural network for RF anomaly detection in wireless networks,” Proc. 2018 IEEE ICC Workshops - Promises and Challenges of Machine Learning in Communication Networks (ML4COM), Kansas City, MO, 24 May 2018.

• M. Yao, M. Sohul, R. Nealy, V. Marojevic, J. Reed, “A digital predistortion scheme exploiting degrees-of-freedom for massive MIMO systems,” Proc. IEEE ICC 2018, 20-24 May 2018, Kansas City, MO, accepted.

• N. Tandiya, V. Marojevic, J.H. Reed, “Cyber resilience of the Internet of Things via bio-inspired artificial intelligence techniques,” IEEE ICC 2018 Workshops - Joint 7th N2Women and WICE: Professional Development Workshop, Kansas City, MO, 20 May 2018.

2017

• M. Floriach-Pigem, G. Xercavins-Torregosa, V. Marojevic, A. Gelonch-Bosch, “Open orchestration Cloud radio access network (OOCRAN) testbed,” Proc. UCC'17 Companion, Dec. 5–8, 2017, Austin, TX, USA.

• R. Rao, V. Marojevic, S. Ha, J.H. Reed, “LTE PHY Layer Vulnerability Analysis and Testing Using Open-Source SDR Tools,” Proc. IEEE MILCOM, Baltimore, MD, 23-25 Oct. 2017, pp. 1-6.

• V. Marojevic, R. Nealy, J.H. Reed, “LTE spectrum sharing research testbed: integrated hardware, software, network and data,” Proc. ACM WiNTECH’17, 20 Oct. 2017.

• S. Kikamaze, V. Marojevic, C. Dietrich, “Demo: Spectrum access system on cognitive radio network testbed,” Proc. ACM WiNTECH’17, 20 Oct. 2017.

• J. Kakar, V. Marojevic, “Waveform and spectrum management for unmanned aerial systems beyond 2025,” Proc. IEEE PIMRC’17, 8-13 Oct. 2017.

• V. Marojevic, R. Rao, S. Ha, J.H. Reed, “Performance analysis of a mission-critical portable LTE system in targeted RF interference,” IEEE VTC Fall 2017, 24-27 Sept. 2017.

• J. A. García Sheridan, R. M. Goff, C. B. Dietrich, V. Marojevic, N. F. Polys, M. R. Buehrer, “A pretest-posttest quasi-experimental study for a game intervention in an undergraduate wireless communications course,” Proc. 124th ASEE Annual Conf. and Exposition, Columbus, OH, 25-28 June 2017.

• A. Mohammed, N. F. Polys, V. Marojevic, R. M. Goff, C. B. Dietrich, “Evaluating multi-view representations of a Web3D streaming server,” Proc. ACM Web3D’17, 5-7 Jun. 2017.

• V. Marojevic, D. Chheda, R. Rao, R. Nealy, J. Park, J.H. Reed, “Software-defined testbed enabling rapid prototyping and controlled experiments for the LTE evolution,” IEEE WCNC, 19-22 Mar. 2017.

2016

• M. M Sohul, M. Yao, V. Marojevic, J. H. Reed, “Quality of service assurance-based auction for spectrum sharing systems,” Proc. SDR-WInnComm 2016, Reston, VA, 15-17 Mar. 2016.

• M. Labib, V. Marojevic, J. Reed, A. Zaghloul, “How to enhance the immunity of LTE systems against RF spoofing,” Proc. Int. Conf. Computing, Networking and Comms. (ICNC 2016), Kauai, HI, 15-18 Feb. 2016.

• A. S. Abdallah, A. B. MacKenzie, V. Marojevic, R. B Bacchus, A. Riaz, D. Roberson, J. Kalliovaara, J. Hallio, R. Ekman, “Detecting the impact of human mega-events on spectrum usage,” Proc. 13th IEEE Annual Consumer Communications and Networking Conf. (CCNC), Las Vegas, NV, 9-12 Jan. 2016, pp. 523-529.

2015

• M. Labib, V. Marojevic, J. Reed, “Analyzing and enhancing the resilience of LTE/LTE-A,” Proc. IEEE Conf. Standards for Communications and Networking (CSCN), Tokyo, Japan, 28-30 Oct. 2015, pp. 315-320.

• V. Marojevic, R. Goff, C. B. Dietrich, T. Yang, C. W. Hearn, N. F. Polys, R. M. Buehrer, “Wireless communication testbed and tools for authentic STEM learning,” Proc. 122nd ASEE Annual Conf. and Exposition, Seattle, WA, 14-17 June 2015.

• J. Kakar, V. Marojevic, J. H. Reed, “Analysis of spectrum sharing applicability for unmanned aerial systems,” Proc. SDR-WInnComm 2015, San Diego, CA, 24-26 Mar. 2015.

• J. Kakar, J. Snyder, C. B. Dietrich, V. Marojevic, J. H. Reed, “Open-source OFDM waveform for research and education on emerging unmanned aerial communications systems,” Proc. SDR-WInnComm 2015. 

2014

• J. Kakar, K. McDermott, V. Garg, M. Lichtman, V. Marojevic, J. H. Reed, “Analysis and mitigation of interference to the LTE Physical Control Format Indicator Channel,” Proc. 2014 IEEE MILCOM, Baltimore, MD, 6-8 Oct. 2014, pp. 228-234.

• N. Sharakhov, V. Marojevic, F. Romano, N. Polys, C. Dietrich, “Visualizing real-time radio spectrum access with CORNET3D,” Proc. ACM Web3D '14, Vancouver, Canada, 8-10 Aug. 2014, pp. 109-116.

• A. V. Padaki, V. Marojevic, J. H. Reed, “Role of receiver performance data in efficient spectrum utilization,” IEEE DySPAN 2014, McLean VA, April 2014.

• S. Ma, V. Marojevic, P. Balister, J. H. Reed, “Porting GNU Radio to multicore DSP+ARM system-on-chip – a purely open-source approach,” Proc. 8th Karlsruhe Workshop on Software Radios (WSR'14), Karlsruhe, Germany, 12-13 March 2014, pp. 21-28.

• E. Sollenberger, V. Marojevic, C. Dietrich, “Micro cognitive radio network testbed (MICRONET) for education, experimentation, and demonstration,” Proc. SDR-WInnComm 2014, Schaumburg, IL, 11-13 Mar. ‘14. 

2011 - 2013

• V. Marojevic, I. Gomez, A. Gelonch, “Evaluation of computing resource management methods for SDR clouds,” Proc. SDR-WInnComm Conf. Wireless Comm. Tech. and SDR, Washington DC, 8-11 Jan. 2013. 

• A. Lozano, C. Pardo, E. Romea, M. J. Lopez, G. Ostos, I. Gomez, V. Marojevic, “Analysis of SDR cloud resource management algorithms and strategies,” Proc. WSR'12, Karlsruhe, Germany, 7-8 March 2012.

• V. Marojevic, I. Gomez, P. L. Gilabert, G. Montoro, A. Gelonch, “Resource management strategies for SDR clouds,” Proc. SDR'11-WInnComm, Washington D.C., 29 Nov - 2 Dec. 2011.

• V. Marojevic, I. Gomez, X. Arteaga, P. L. Gilabert, A. Gelonch, “SDR tools and projects for electrical engineering education,” Proc. 2011 SDR'11-WInnComm, Washington D.C., 29 Nov - 2 Dec. 2011. 

2008 - 2010

• V. Marojevic, I. Gomez, J. Olmos, G. Montoro, A. Gelonch, “SDR in undergraduate engineering education,” Proc. SDR'10-WInnComm, Washington D.C., 30 Nov - 3 Dec. 2010.

• I. Gomez, V. Marojevic, J. Salazar, A. Gelonch, “Analyzing the effect of power control algorithms on the receiver’s computing resource consumption,” Proc. SDR'10-WInnComm, Was. D.C., 30 Nov. - 3 Dec. 2010.

• I. Gomez, V. Marojevic, J. Bracke, A. Gelonch, “Performance and overhead analysis of ALOE middleware for SDR,” Proc. MILCOM 2010, San Jose, CA, USA, 31 Oct. - 3 Nov. 2010, pp. 1134-1139.

• I. Gomez, M. Camatel, J. Bracke, V. Marojevic, A. Gelonch, F. Vacca, G. Masera, “ALOE-based flexible LDPC decoder,” Proc. 13th Euromicro Conf. Digital System Design: Architectures, Methods and Tools (DSD2010), pp. 314-320, Lille, France, 1-3 Sept. 2010.

• I. Gomez, V. Marojevic, A. Gelonch, “Automatic computing resource awareness in resource managers for cognitive radios,” Proc. 2nd Int. Workshop Cognitive Information Processing (CIP2010), pp. 122–127, Elba Island, Italy, 14-16 June 2010.

• I. Gomez, H. Wang, A. Nafkha, V. Marojevic, C. Moy, P. Leray, A. Gelonch, “Middleware extension for partial reconfiguration management in cognitive radios,” Proc. WSR'10, Karlsruhe, Germany, 3-4 March 2010.

• V. Marojevic, X. Revés, A. Gelonch, “An open computing resource management framework for real-time computing,” Proc. 15th Int. Conf. High Performance Computing (HiPC 2008), Bangalore, India, 17-20 Dec. 2008, LNCS 5374, pp. 169-182, Springer Berlin/Heidelberg.

• V. Marojevic, I. Gomez, J. Salazar, A. Gelonch, “Dynamic mapping of waveforms within the PHAL execution environment,” Proc. 2008 SDR Technical Conf. & Product Expos., Washington D.C., 26-30 Oct. ‘08.

• I. Gomez, V. Marojevic, J. Salazar, A. Gelonch, “A lightweight operating environment for next generation cognitive radios,” Proc. 11th Euromicro Conf. Digital Systems Design (DSD'08), Parma, Italy, 3-5 Sept. ‘08.

• V. Marojevic, J. Salazar, X. Reves, A. Gelonch, “Resource modeling for a joint resource management in cognitive radio,” Proc. IEEE Int. Conf. Communications (ICC 2008), Beijing, China, 19-23 May 2008.

• V. Marojevic, J. Salazar, I. Gomez, A. Gelonch, “Computing system modeling for flexible radios,” Proc. WSR'08, Karlsruhe, Germany, 5-6 March 2008.

2004 - 2007

• A. Gelonch,  X. Reves, V. Marojevic, J. Nasreddine, J. Pérez-Romero, O. Sallent, “A real time emulator demonstrating advanced resource management solutions,” Proc. 10th Int. Conf. Wireless Personal Multimedia Communications (WPMC 2007), Jaipur, India 3-6 Dec. 2007.

• J. Salazar, V. Marojevic, I. Gomez, A. Gelonch, “Computing resources in flexible radio environments,” Proc. 2007 Software Defined Radio Technical Conf. & Product Exposition, Denver, CO, 5-9 Nov. 2007.

• V. Marojevic, J. Salazar, X. Reves, A. Gelonch, “On integrating radio, computing, and application resource management in cognitive radio systems,” Proc. 3rd IEEE Int. Conf. Wireless and Mobile Computing (WiMob 2007), White Plains, NY, 8-10 Oct. 2007.

• J. Salazar, I. Gomez, V. Marojevic, A. Gelonch, “Computing and radio resource management interactions in flexible radio environments,” Proc. IEEE PIMRC‘07, Athens, 3-7 Sept. 2007.

• V. Marojevic, N. Vucevic, X. Revés, A. Gelonch, “Cognitive computing resource management for a ubiquitous wireless access”, Proc. 4th Int. Conf. Ubiquitous Intelligence and Computing (UIC'07), Hong Kong, 11-13 July ‘07, Lecture Notes on Computer Science, Vol. 4611/2007, pp. 808-818, Springer Berlin/Heidelberg. 

• V. Marojevic, N. Vucevic, X. Revés, A. Gelonch, “Integrated resource management in cognitive radio”, Proc. 16th IST Mobile & Wireless Communications Summit, Budapest, Hungary, 1-5 July 2007.

• V. Marojevic, X. Reves, A. Gelonch, "Cooperative Resource Management in Cognitive Radio," Proc. IEEE Int.'l Conf. Communications (ICC'07), Glasgow, UK, 24-28 June 2007, pp. 5939-5944.

• V. Marojevic, X. Reves, A. Gelonch, “Modelado para la gestión de recursos de computación en sistemas SDR,” Proc. URSI'06, Oviedo, Spain, 12-15 Sept. 2006.

• V. Marojevic, X. Revés, A. Gelonch, “Dynamic resource allocation in software defined radio – the interrelation between platform architecture and application mapping,” Proc. WSR'06, Karlsruhe, Germany, 22/23 March 2006, pp. 39-44.

• V. Marojevic, X. Revés, A. Gelonch, “Computing resource management for SDR platforms,” Proc. IEEE PIMRC '05, Berlin, Germany, 11-14 Sept. 2005, pp. 685–689 (Vol. 1).

• X. Revés, V. Marojevic, R. Ferrús, A. Gelonch, “FPGA’s middleware for software defined radio applications,” Proc. 15th Int. Conf. Field Programmable Logic and Applications, Tampere, Finland, 24-26 Aug. ‘05.

• X. Revés, V. Marojevic, A. Gelonch, “Fully software-based radio equipment,” Proc. XI Polish National Symposium of Radio Science, Poznan, Poland, 7-9 April 2005.

• X. Revés, V. Marojevic, A. Gelonch, R. Ferrús, “The cost of an abstraction layer on FPGA devices for software radio applications,” Proc. PIMRC'04, Barcelona, 5-8 Sept., 2004, pp. 1942-1946 (Vol. 3).

• X. Revés, V. Marojevic, A. Gelonch, "Run-time development framework for heterogeneous hardware radios," E2R Workshop Reconfigurable Mobile Systems & Networks B3G, Barcelona, Spain, 5 Sep. 2004.