Dongfang Xu

2022

• Ding Z., Xu D., Schober R., Vincent Poor H.:
  Hybrid NOMA Offloading in Multi-User MEC Networks
  In: IEEE Transactions on Wireless Communications (2022)
  ISSN: 1536-1276
  DOI: 10.1109/TWC.2021.3139932
  BibTeX: Download
• Xu D., Jamali V., Yu X., Ng DWK., Schober R.:
  Optimal Resource Allocation Design for Large IRS-Assisted SWIPT Systems: A Scalable Optimization Framework
  In: IEEE Transactions on Communications (2022)
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2022.3140467
  BibTeX: Download

2021

• Xu D., Yu X., Kwan Ng DW., Schober R.:
  Resource Allocation for Active IRS-Assisted Multiuser Communication Systems
  55th Asilomar Conference on Signals, Systems and Computers, ACSSC 2021 (Virtual, Pacific Grove, CA, USA, 31. Oktober 2021 - 3. November 2021)
  In: Michael B. Matthews (Hrsg.): Conference Record - Asilomar Conference on Signals, Systems and Computers 2021
  DOI: 10.1109/IEEECONF53345.2021.9723093
  BibTeX: Download
• Yu X., Jamali V., Xu D., Ng DWK., Schober R.:
  Smart and Reconfigurable Wireless Communications: From IRS Modeling to Algorithm Design
  In: IEEE Wireless Communications 28 (2021), S. 118-125
  ISSN: 1536-1284
  DOI: 10.1109/MWC.001.2100145
  BibTeX: Download
• Yu X., Xu D., Ng DWK., Schober R.:
  IRS-Assisted Green Communication Systems: Provable Convergence and Robust Optimization
  In: IEEE Transactions on Communications (2021)
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2021.3087794
  BibTeX: Download

2020

• Xu D., Sun Y., Ng DWK., Schober R.:
  Multiuser MISO UAV Communications in Uncertain Environments with No-Fly Zones: Robust Trajectory and Resource Allocation Design
  In: IEEE Transactions on Communications 68 (2020), S. 3153-3172
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2020.2970043
  BibTeX: Download
• Xu D., Yu X., Schober R.:
  Resource Allocation for Intelligent Reflecting Surface-Assisted Cognitive Radio Networks
  21st IEEE International Workshop on Signal Processing Advances in Wireless Communications (IEEE SPAWC)
  In: PROCEEDINGS OF THE 21ST IEEE INTERNATIONAL WORKSHOP ON SIGNAL PROCESSING ADVANCES IN WIRELESS COMMUNICATIONS (IEEE SPAWC2020), NEW YORK: 2020
  BibTeX: Download
• Xu D., Yu X., Schober R.:
  Resource Allocation for Intelligent Reflecting Surface-Assisted Cognitive Radio Networks
  21st IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2020 (Atlanta, GA, 26. Mai 2020 - 29. Mai 2020)
  In: IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2020
  DOI: 10.1109/SPAWC48557.2020.9154252
  BibTeX: Download
• Xu D., Yu X., Sun Y., Ng DWK., Schober R.:
  Resource Allocation for IRS-Assisted Full-Duplex Cognitive Radio Systems
  In: IEEE Transactions on Communications 68 (2020), S. 7376-7394
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2020.3020838
  BibTeX: Download
• Yu X., Xu D., Ng DWK., Schober R.:
  Power-Efficient Resource Allocation for Multiuser MISO Systems via Intelligent Reflecting Surfaces
  2020 IEEE Global Communications Conference, GLOBECOM 2020 (, 7. Dezember 2020 - 11. Dezember 2020)
  In: 2020 IEEE Global Communications Conference, GLOBECOM 2020 - Proceedings 2020
  DOI: 10.1109/GLOBECOM42002.2020.9348054
  BibTeX: Download
• Yu X., Xu D., Schober R.:
  Optimal Beamforming for MISO Communications via Intelligent Reflecting Surfaces
  21st IEEE International Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2020 (Atlanta, GA, 26. Mai 2020 - 29. Mai 2020)
  In: IEEE Workshop on Signal Processing Advances in Wireless Communications, SPAWC 2020
  DOI: 10.1109/SPAWC48557.2020.9154337
  BibTeX: Download
• Yu X., Xu D., Sun Y., Ng DWK., Schober R.:
  Robust and Secure Wireless Communications via Intelligent Reflecting Surfaces
  In: IEEE Journal on Selected Areas in Communications (2020)
  ISSN: 0733-8716
  DOI: 10.1109/JSAC.2020.3007043
  BibTeX: Download

2019

• Sun Y., Xu D., Ng DWK., Dai L., Schober R.:
  Optimal 3D-Trajectory Design and Resource Allocation for Solar-Powered UAV Communication Systems
  In: IEEE Transactions on Communications 67 (2019), S. 4281 - 4298
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2019.2900630
  BibTeX: Download
• Sun Y., Xu D., Ng DWK., Dai L., Schober R.:
  Optimal 3D-Trajectory Design and Resource Allocation for Solar-Powered UAV Communication Systems
  In: IEEE Transactions on Communications 67 (2019), S. 4281-4298
  ISSN: 0090-6778
  DOI: 10.1109/TCOMM.2019.2900630
  BibTeX: Download
• Xu D., Yu X., Sun Y., Ng DWK., Schober R.:
  Resource Allocation for Secure IRS-assisted Multiuser MISO Systems
  IEEE Global Communications Conference (GLOBECOM) (Waikoloa, HI, 9. Dezember 2019 - 13. Dezember 2019)
  In: 2019 IEEE GLOBECOM WORKSHOPS (GC WKSHPS), NEW YORK: 2019
  DOI: 10.1109/GCWkshps45667.2019.9024490
  BibTeX: Download
• Yu X., Xu D., Schober R.:
  Enabling Secure Wireless Communications via Intelligent Reflecting Surfaces
  IEEE Global Communications Conference (GLOBECOM) (Waikoloa, HI, 9. Dezember 2019 - 13. Dezember 2019)
  In: 2019 IEEE GLOBAL COMMUNICATIONS CONFERENCE (GLOBECOM), NEW YORK: 2019
  BibTeX: Download
• Yu X., Xu D., Schober R.:
  MISO wireless communication systems via intelligent reflecting surfaces
  2019 IEEE/CIC International Conference on Communications in China, ICCC 2019 (Changchun, 11. August 2019 - 13. August 2019)
  In: 2019 IEEE/CIC International Conference on Communications in China, ICCC 2019 2019
  DOI: 10.1109/ICCChina.2019.8855810
  BibTeX: Download

2018

• Xu D., Sun Y., Ng DWK., Schober R.:
  Robust Resource Allocation for UAV Systems with UAV Jittering and User Location Uncertainty
  IEEE Global Telecommunications Conference (GC Wkshps) (Abu Dhabi, 9. Dezember 2018 - 13. Dezember 2018)
  In: 2018 IEEE GLOBECOM WORKSHOPS (GC WKSHPS), NEW YORK: 2018
  BibTeX: Download