Sheemar, Chandan Kumar
- RIS-based Physical Layer Security for Integrated Sensing and Communication: A Comprehensive Survey
2025/03/22 by Li, Yongxiao, Khan, Feroz, Ahmed, Manzoor +5 · 10 citations
#FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering
- Reconfigurable Intelligent Surfaces for 6G Non-Terrestrial Networks: Assisting Connectivity from the Sky
2023/09/06 by Wali Ullah Khan, Asad Mahmood, Khan, Wali Ullah +9 · 3 citations
Engineering · #Satellite Communication Systems #Advanced Wireless Communication Technologies #Optical Wireless Communication Technologies
- Practical Hybrid Beamforming for Millimeter Wave Massive MIMO Full Duplex with Limited Dynamic Range
2021/04/23 by Chandan Kumar Sheemar, Christo Kurisummoottil Thomas, Sheemar, Chandan Kumar +3 · 1 citation
Engineering · #FOS: Computer and information sciences #FOS: Electrical engineering #Full-Duplex Wireless Communications #Information Theory (cs.IT) #Microwave Engineering and Waveguides #Millimeter-Wave Propagation and Modeling #Signal Processing (eess.SP) #electronic engineering #information engineering
- Hybrid Beamforming and Combining for Millimeter Wave Full Duplex Massive\n MIMO Interference Channel
2021/08/01 by Chandan Kumar Sheemar, Dirk Slock, Sheemar, Chandan Kumar +1 · 1 citation
Engineering · #FOS: Computer and information sciences #FOS: Electrical engineering #Full-Duplex Wireless Communications #Information Theory (cs.IT) #Microwave Engineering and Waveguides #Millimeter-Wave Propagation and Modeling #Signal Processing (eess.SP) #electronic engineering #information engineering
- Enhancing Physical Layer Security in Cognitive Radio-Enabled NTNs with Beyond Diagonal RIS
2025/03/20 by Wali Ullah Khan, Chandan Kumar Sheemar, Khan, Wali Ullah +5 · 2 citations
Engineering · Computer Science · #Energy Harvesting in Wireless Networks #Advanced Wireless Communication Technologies #Cognitive Radio Networks and Spectrum Sensing
- Joint Beamforming and 3D Location Optimization for Multi-User Holographic UAV Communications
2025/02/24 by Sheemar, Chandan Kumar, Mahmood, Asad, Thomas, Christo Kurisummoottil +4 · 1 citation
#FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering
- Full-Duplex-Enabled Joint Communications and Sensing with Reconfigurable Intelligent Surfaces
2023/06/19 by Chandan Kumar Sheemar, George C. Alexandropoulos, Sheemar, Chandan Kumar +7 · 1 citation
Engineering · #Advanced Wireless Communication Technologies #FOS: Computer and information sciences #FOS: Electrical engineering #Indoor and Outdoor Localization Technologies #Information Theory (cs.IT) #Radar Systems and Signal Processing #Signal Processing (eess.SP) #electronic engineering #information engineering
- Survey on Beyond Diagonal RIS Enabled 6G Wireless Networks: Fundamentals, Recent Advances, and Challenges
2025/03/11 by Khan, Wali Ullah, Ahmed, Manzoor, Sheemar, Chandan Kumar +7 · 2 citations
#FOS: Electrical engineering #Signal Processing (eess.SP) #electronic engineering #information engineering
- Full Duplex Joint Communications and Sensing for 6G: Opportunities and Challenges
2023/08/14 by Chandan Kumar Sheemar, Sourabh Solanki, Sheemar, Chandan Kumar +10 · 1 citation
Engineering · #Advanced SAR Imaging Techniques #FOS: Computer and information sciences #FOS: Electrical engineering #Full-Duplex Wireless Communications #Information Theory (cs.IT) #Radar Systems and Signal Processing #Signal Processing (eess.SP) #electronic engineering #information engineering
- Joint Communications and Sensing for 6G Satellite Networks: Use Cases and Challenges
2025/01/09 by Chandan Kumar Sheemar, Prabhu Thiruvasagam, Sheemar, Chandan Kumar +15 · 2 citations
Engineering · #FOS: Electrical engineering #Satellite Communication Systems #Signal Processing (eess.SP) #Spacecraft Design and Technology #electronic engineering #information engineering