A survey on high mobility wireless communications: Challenges, opportunities and solutions
Providing reliable broadband wireless communications in high mobility environments, such
as high-speed railway systems, remains one of the main challenges faced by the …
as high-speed railway systems, remains one of the main challenges faced by the …
Massive MIMO for communications with drone swarms
P Chandhar, D Danev… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
We illustrate the potential of Massive MIMO for communication with unmanned aerial
vehicles (UAVs). We consider a scenario, where multiple single-antenna UAVs …
vehicles (UAVs). We consider a scenario, where multiple single-antenna UAVs …
Four-port rectangular monopole antenna for UWB-MIMO applications
W Naktong, A Ruengwaree - Progress In Electromagnetics Research B, 2020 - jpier.org
This paper proposes a four-port rectangular monopole antenna for ultra-wideband multiple-
input multiple-output (UWB-MIMO) applications. The proposed antenna was designed by …
input multiple-output (UWB-MIMO) applications. The proposed antenna was designed by …
Experimentally analyzing diverse antenna placements and orientations for UAV communications
M Badi, J Wensowitch, D Rajan… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
A vast array of potential applications is emerging for drones and other devices to collaborate
from disaster relief and search and rescue missions to smart agriculture and IoT systems. As …
from disaster relief and search and rescue missions to smart agriculture and IoT systems. As …
OTA measurement for IoT wireless device performance evaluation: Challenges and solutions
P Shen, Y Qi, W Yu, J Fan, F Li - IEEE Internet of Things Journal, 2018 - ieeexplore.ieee.org
The explosion of applications of Internet of Things (IoT) wireless devices urgently requires
over-the-air (OTA) performance evaluations. However, the challenges mainly due to the fact …
over-the-air (OTA) performance evaluations. However, the challenges mainly due to the fact …
Two-cylinder and multi-ring GBSSM for realizing and modeling of vehicle-to-vehicle wideband MIMO channels
A new geometry-based stochastic scattering model (GBSSM) for wideband multiple-input-
multiple-output vehicle-to-vehicle (V2V) channels is proposed in this paper. The proposed …
multiple-output vehicle-to-vehicle (V2V) channels is proposed in this paper. The proposed …
Dynamic beamforming for three‐dimensional MIMO technique in LTE‐Advanced networks
Y Li, X Ji, D Liang, Y Li - International journal of antennas and …, 2013 - Wiley Online Library
MIMO system with large number of antennas, referred to as large MIMO or massive MIMO,
has drawn increased attention as they enable significant throughput and coverage …
has drawn increased attention as they enable significant throughput and coverage …
MIMO OTA test for a mobile station performance evaluation
Y Jing, H Kong, M Rumney - IEEE Instrumentation & …, 2016 - ieeexplore.ieee.org
The antenna is one of the most important components of mobile stations, since antenna
design has a significant effect on mobile station performance and the end user's experience …
design has a significant effect on mobile station performance and the end user's experience …
On polarization channel modeling
The use of MIMO technology has yielded high capacity in commercial wireless systems.
However, a major issue of MIMO systems is that the channel capacity is highly dependent on …
However, a major issue of MIMO systems is that the channel capacity is highly dependent on …
Efficient channel estimation for reconfigurable MIMO antennas: Training techniques and performance analysis
Multifunctional and reconfigurable multiple-input multiple-output (MR-MIMO) antennas are
capable of dynamically changing the operation frequencies, polarizations, and radiation …
capable of dynamically changing the operation frequencies, polarizations, and radiation …