XL-MIMO channel measurement, characterization, and modeling for 6G: a survey
Extremely-large-scale multiple-input multiple-output (XL-MIMO) technology, offering vast
spatial degrees of freedom by deploying a huge number of antennas, is a promising …
spatial degrees of freedom by deploying a huge number of antennas, is a promising …
MmWave 6D radio localization with a snapshot observation from a single BS
MA Nazari, G Seco-Granados… - IEEE Transactions …, 2023 - ieeexplore.ieee.org
Accurate and ubiquitous localization is crucial for a variety of applications such as logistics,
navigation, intelligent transport, monitoring, control, and also for the benefit of …
navigation, intelligent transport, monitoring, control, and also for the benefit of …
Virtual antenna array for W-band channel sounding: Design, implementation, and experimental validation
Sub-Terahertz (sub-THz)(ie, 100–300 GHz) communication is envisioned as one of the key
components for future beyond fifth-generation (B5G) communication systems due to its large …
components for future beyond fifth-generation (B5G) communication systems due to its large …
Integrated sensing and channel estimation by exploiting dual timescales for delay-doppler alignment modulation
For integrated sensing and communication (ISAC) systems, channel information that is
essential for communication and sensing tasks fluctuates at different timescales. Specifically …
essential for communication and sensing tasks fluctuates at different timescales. Specifically …
Joint Scattering Environment Sensing and Channel Estimation Based on Non-stationary Markov Random Field
W Xu, Y **ao, A Liu, M Lei… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This paper considers an integrated sensing and communication system, where some radar
targets also serve as communication scatterers. A location domain channel modeling …
targets also serve as communication scatterers. A location domain channel modeling …
Graph-Based Multi-Bounce Modeling and Channel Parameter Estimation for Indoor Sensing
Y Liu, L Wu, X Cai, MRB Shankar - IEEE Transactions on …, 2025 - ieeexplore.ieee.org
Indoor sensing is challenging because of the multi-bounce effect, spherical wavefront, and
spatial nonstationarity (SNS) of the near-field effect. This paper addresses radio-based …
spatial nonstationarity (SNS) of the near-field effect. This paper addresses radio-based …
Measurement-Based Mixed-Bouncing Wideband Space-Time Stochastic Sensing Channel Modeling
P Zhu, J Rodríguez-Piñeiro, X Yin… - IEEE Transactions …, 2024 - ieeexplore.ieee.org
Integrated Sensing and Communications (ISAC) has been identified as a key technology in
the Sixth-Generation (6G) as an enabler for environment-aware communications. Although …
the Sixth-Generation (6G) as an enabler for environment-aware communications. Although …
Variational Bayesian Learning based Joint Localization and Channel Parameter Estimation in Wireless Sensor Networks with Distance-dependent Noise
This paper focuses on the challenge of jointly optimizing location and path loss exponent
(PLE) in distancedependent noise. Departing from the conventional independent noise …
(PLE) in distancedependent noise. Departing from the conventional independent noise …
DSS-o-SAGE: Direction-Scan Sounding-Oriented SAGE Algorithm for Channel Parameter Estimation in mmWave and THz Bands
Investigation of millimeter (mmWave) and Terahertz (THz) channels relies on channel
measurements and estimation of multi-path component (MPC) parameters. As a common …
measurements and estimation of multi-path component (MPC) parameters. As a common …
Spatial Parameter Identification for MIMO Systems in the Presence of Non-Gaussian Interference
Reliable identification of spatial parameters for multiple-input multiple-output (MIMO)
systems, such as the number of transmit antennas (NTA) and the direction of arrival (DOA) …
systems, such as the number of transmit antennas (NTA) and the direction of arrival (DOA) …