Machine learning-enabled LOS/NLOS identification for MIMO systems in dynamic environments
Discriminating between line-of-sight (LOS) and non-line-of-sight (NLOS) conditions, or LOS
identification, is important for a variety of purposes in wireless systems, including localization …
identification, is important for a variety of purposes in wireless systems, including localization …
Trajectory-joint clustering algorithm for time-varying channel modeling
Clustering of multipath components (MPCs) is an important aspect of propagation channel
modeling. When a time series of measurements, based on movement of transmitter and/or …
modeling. When a time series of measurements, based on movement of transmitter and/or …
Geometry-cluster-based stochastic MIMO model for vehicle-to-vehicle communications in street canyon scenarios
Vehicle-to-vehicle (V2V) wireless communications have many envisioned applications for
ensuring traffic safety and for addressing traffic congestion. However, develo** suitable …
ensuring traffic safety and for addressing traffic congestion. However, develo** suitable …
A novel low-cost channel sounder for double-directionally resolved measurements in the mmwave band
Since the design of wireless MIMO systems requires knowledge of the double-directional (ie,
directionally resolved at both link ends) channel characteristics, and 5G/6G use higher …
directionally resolved at both link ends) channel characteristics, and 5G/6G use higher …
Angular information-based NLOS/LOS identification for vehicle to vehicle MIMO system
Distinguishing between line-of-sight (LOS) and non-LOS (NLOS) based on measured
channel impulse responses is a fundamental problem for localization systems, as well as …
channel impulse responses is a fundamental problem for localization systems, as well as …
Air-to-ground directional channel sounder with drone and 64-antenna dual-polarized cylindrical array
Unmanned Aerial Vehicles (UAVs), popularly called drones, are an important part of future
wireless communications, either as user equipment that needs communication with a …
wireless communications, either as user equipment that needs communication with a …
Context-conditioned spatio-temporal predictive learning for reliable v2v channel prediction
Achieving reliable multidimensional Vehicle-to-Vehicle (V2V) channel state information
(CSI) prediction is both challenging and crucial for optimizing downstream tasks that depend …
(CSI) prediction is both challenging and crucial for optimizing downstream tasks that depend …
High-mobility wireless channel measurements at 5.9 GHz in an urban environment
Next-generation intelligent transportation systems require a communication technology that
can satisfy high demands in terms of latency and reliability. One of the promising …
can satisfy high demands in terms of latency and reliability. One of the promising …
On channel sounding with switched arrays in fast time-varying channels
Time-division multiplexed (TDM) channel sounders, in which a single RF chain is connected
sequentially via an electronic switch to different elements of an array, are widely used for the …
sequentially via an electronic switch to different elements of an array, are widely used for the …
[PDF][PDF] Cell-free massive MIMO Channels in an Urban Environment--Measurements and Channel Statistics
Cell-free massive MIMO (CF-mMIMO), where each user equipment (UE) is connected to
multiple access points (APs), is emerging as an important component for 5G and 6G cellular …
multiple access points (APs), is emerging as an important component for 5G and 6G cellular …