J An, C Xu, DWK Ng… - IEEE Journal on …, 2023 - ieeexplore.ieee.org
A revolutionary technology relying on Stacked Intelligent Metasurfaces (SIM) is capable of carrying out advanced signal processing directly in the native electromagnetic (EM) wave …
X Yao, J An, L Gan, M Di Renzo… - IEEE Wireless …, 2024 - ieeexplore.ieee.org
Emerging technologies, such as holographic multiple-input multiple-output (HMIMO) and stacked intelligent metasurface (SIM), are driving the development of wireless …
Stacked intelligent metasurface (SIM) is an emerging design that consists of multiple layers of metasurfaces. A SIM enables holographic multiple-input multiple-output (HMIMO) …
Large-scale multiple-input and multiple-output (MIMO) systems are capable of achieving high date rate. However, given the high hardware cost and excessive power consumption of …
Holographic massive-input-massive-output (HMI MO) is expected to play an important role in 6G, which integrates numerous antennas or reconfigurable elements into a compact surface …
In this paper, we study surface-based communication systems based on different levels of channel state information for system optimization. We analyze the system performance in …
D Ghosh, MK Hanawal… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Holographic metasurface transceivers (HMT) are an emerging technology for enhancing the coverage and rate of wireless communication systems. However, acquiring accurate …
This paper investigates the utilization of triple polarization (TP) for multi-user (MU) wireless communication systems with holographic multiple-input multi-output surfaces (HMIMOSs) …
Holographic Multiple Input Multiple Output (HMIMO), which integrates massive antenna elements into a compact space, has been considered as a promising enabling technique for …