#mmwave
6 results3-D Positioning and Environment Mapping for mmWave Communication Systems
Jie Yang, Shi Jin, Chao-Kai Wen +2
The paper develops a 3‑D joint positioning, velocity estimation, and environment mapping (SLAM) framework for millimeter‑wave cloud radio access networks, using hybrid delay‑angle…
BEACHES: Beamspace Channel Estimation for Multi-Antenna mmWave Systems and Beyond
Ramina Ghods, Alexandra Gallyas-Sanhueza, Seyed Hadi Mirfarshbafan +1
The paper introduces BEACHES, a low‑complexity algorithm that estimates sparse mmWave and terahertz channels in the beamspace domain and includes an efficient tuning step that mini…
Beam Codebook Design for 5G mmWave Terminals
Jianhua Mo, Boon Loong Ng, Sanghyun Chang +6
The paper introduces a data‑driven approach to design beam codebooks for 5G mmWave terminals that uses measured or simulated antenna electric‑field responses to improve spherical c…
Grip-Aware Analog mmWave Beam Codebook Adaptation for 5G Mobile Handsets
Ahmad AlAmmouri, Jianhua Mo, Boon Loong Ng +2
The paper investigates how a user’s hand grip blocks antenna radiation on 5G mmWave handsets and proposes beamforming codebook adaptation schemes that account for the grip to impro…
Joint Relaying and Spatial Sharing Multicast Scheduling for mmWave Networks
Gek Hong, Sim, Mahdi Mousavi +3
The paper proposes new multicast scheduling algorithms for millimeter‑wave networks that jointly use relaying and spatial sharing to dramatically reduce the time needed to complete…
Deep Neural Network Symbol Detection for Millimeter Wave Communications
Yun Liao, Nariman Farsad, Nir Shlezinger +2
The paper introduces a deep neural network symbol detector that uses a sliding bidirectional recurrent architecture to decode signals in millimeter‑wave channels without requiring…