• case-insensitive prefix search: default
  e.g., sig matches "SIGIR" as well as "signal"
• exact word search: append dollar sign ($) to word
  e.g., graph$ matches "graph", but not "graphics"
• boolean and: separate words by space
  e.g., codd model
• boolean or: connect words by pipe symbol (|)
  e.g., graph|network

Update May 7, 2017: Please note that we had to disable the phrase search operator (.) and the boolean not operator (-) due to technical problems. For the time being, phrase search queries will yield regular prefix search result, and search terms preceded by a minus will be interpreted as regular (positive) search terms.

found 24 matches

• 2024
• 
  Mahdis Jalali, Eva Lagunas, Alireza Haqiqatnejad, Steven Kisseleff, Symeon Chatzinotas:
  Downlink Beamforming Strategies for Interference-Aware NGSO Satellite Systems. IEEE Open J. Commun. Soc. 5: 3468-3483 (2024)
• 2022
• 
  Mohammad Mahdi Azari, Sourabh Solanki, Symeon Chatzinotas, Oltjon Kodheli, Hazem Sallouha, Achiel Colpaert, Jesus Fabian Mendoza Montoya, Sofie Pollin, Alireza Haqiqatnejad, Arsham Mostaani, Eva Lagunas, Björn E. Ottersten:
  Evolution of Non-Terrestrial Networks From 5G to 6G: A Survey. IEEE Commun. Surv. Tutorials 24(4): 2633-2672 (2022)
• 2021
• 
  Alireza Haqiqatnejad:
  Enhanced Signal Space Design for Multiuser MIMO Interference Channels. University of Luxembourg, Luxembourg City, Luxembourg, 2021
• 
  Alireza Haqiqatnejad, Jevgenij Krivochiza, Juan Carlos Merlano Duncan, Symeon Chatzinotas, Björn E. Ottersten:
  Design Optimization for Low-Complexity FPGA Implementation of Symbol-Level Multiuser Precoding. IEEE Access 9: 30698-30711 (2021)
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Energy-Efficient Hybrid Symbol-Level Precoding for Large-Scale mmWave Multiuser MIMO Systems. IEEE Trans. Commun. 69(5): 3119-3134 (2021)
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Shahram ShahbazPanahi, Björn E. Ottersten:
  Finite-Alphabet Symbol-Level Multiuser Precoding for Massive MU-MIMO Downlink. IEEE Trans. Signal Process. 69: 5595-5610 (2021)
• 
  Mohammad Mahdi Azari, Sourabh Solanki, Symeon Chatzinotas, Oltjon Kodheli, Hazem Sallouha, Achiel Colpaert, Jesus Fabian Mendoza Montoya, Sofie Pollin, Alireza Haqiqatnejad, Arsham Mostaani, Eva Lagunas, Björn E. Ottersten:
  Evolution of Non-Terrestrial Networks From 5G to 6G: A Survey. CoRR abs/2107.06881 (2021)
• 2020
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Robust SINR-Constrained Symbol-Level Multiuser Precoding With Imperfect Channel Knowledge. IEEE Trans. Signal Process. 68: 1837-1852 (2020)
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Energy-Efficient Hybrid Symbol-Level Precoding via Phase Shifter Selection in mmWave MU-MIMO Systems. GLOBECOM 2020: 1-6
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Shahram Shahbazpanahi, Björn E. Ottersten:
  One-Bit Quantized Constructive Interference Based Precoding for Massive Multiuser MIMO Downlink. ICC 2020: 1-6
• 
  Sumit Gautam, Jevgenij Krivochiza, Alireza Haqiqatnejad, Symeon Chatzinotas, Björn E. Ottersten:
  Boosting SWIPT via Symbol-Level Precoding. SPAWC 2020: 1-5
• 2019
• 
  Alireza Haqiqatnejad, Shahram Shahbazpanahi, Björn E. Ottersten:
  A Worst-Case Performance Optimization Based Design Approach to Robust Symbol-Level Precoding for Downlink MU-MIMO. GlobalSIP 2019: 1-5
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  An Approximate Solution for Symbol-Level Multiuser Precoding Using Support Recovery. SPAWC 2019: 1-5
• 2018
• 
  Ali R. Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Constructive Interference for Generic Constellations. IEEE Signal Process. Lett. 25(4): 586-590 (2018)
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Power Minimizer Symbol-Level Precoding: A Closed-Form Suboptimal Solution. IEEE Signal Process. Lett. 25(11): 1730-1734 (2018)
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Symbol-Level Precoding Design Based on Distance Preserving Constructive Interference Regions. IEEE Trans. Signal Process. 66(22): 5817-5832 (2018)
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Robust Design of Power Minimizing Symbol-Level Precoder under Channel Uncertainty. GLOBECOM 2018: 1-6
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Symbol-Level Precoding Design for Max-Min SINR in Multiuser MISO Broadcast Channels. SPAWC 2018: 1-5
• 
  Ali R. Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Symbol-Level Precoding Design for Max-Min SINR in Multiuser MISO Broadcast Channels. CoRR abs/1803.06871 (2018)
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Symbol-Level Precoding Design Based on Distance Preserving Constructive Interference Regions. CoRR abs/1804.00930 (2018)
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Robust Design of Power Minimizing Symbol-Level Precoder under Channel Uncertainty. CoRR abs/1805.02395 (2018)
• 
  Alireza Haqiqatnejad, Farbod Kayhan, Björn E. Ottersten:
  Power Minimizer Symbol-Level Precoding: A Closed-Form Sub-Optimal Solution. CoRR abs/1807.10619 (2018)
• 2016
• 
  Ali R. Haqiqatnejad, Kamal Shahtalebi, Amir R. Forouzan:
  Efficient spectrum leasing in cognitive radio networks: Disjoint secondary user selection and protocol selective relaying. Trans. Emerg. Telecommun. Technol. 27(10): 1380-1395 (2016)
• 2014
• 
  Ali R. Haqiqatnejad, Kamal Shahtalebi, Amir R. Forouzan:
  Spectrum leasing with disjoint secondary user selection in cognitive radio networks. IWCIT 2014: 1-6