Transmit antenna selection and analog beamforming with low-resolution phase shifters in mmWave MISO systems
Millimeter-wave (mmWave) communications with large-scale antenna arrays have been
deemed as a key technology for future 5G networks. Analog beamforming implemented by …
deemed as a key technology for future 5G networks. Analog beamforming implemented by …
Designing future wireless networks (FWN) s with net zero (NZ) and zero touch (ZT) perspective
Recent research in Future Wireless Networks (FWN) s have primarily focused on improving
spectral and energy efficiency, emphasizing less on reducing power consumption. Studies …
spectral and energy efficiency, emphasizing less on reducing power consumption. Studies …
Joint antenna selection and analog precoder design with low-resolution phase shifters
Analog precoder was introduced recently to millimeter wave (mmWave) systems with large-
scale antenna arrays as a promising hardware-efficient transceiver architecture. In practice …
scale antenna arrays as a promising hardware-efficient transceiver architecture. In practice …
Hardware efficient massive MIMO systems with optimal antenna selection
SC Aredo, Y Negash, YW Marye, HB Kassa… - Sensors, 2022 - mdpi.com
An increase in the number of transmit antennas (M) poses an equivalent rise in the number
of Radio Frequency (RF) chains associated with each antenna element, particularly in digital …
of Radio Frequency (RF) chains associated with each antenna element, particularly in digital …
[HTML][HTML] Reconfigurable Intelligent Surface (RIS)-Assisted Non-Terrestrial Network (NTN)-Based 6G Communications: A Contemporary Survey
This article examines the transformative potential of integrating reconfigurable intelligent
surfaces (RISs) into sixth-generation (6G) wireless non-terrestrial networks (NTNs). The …
surfaces (RISs) into sixth-generation (6G) wireless non-terrestrial networks (NTNs). The …
Anomaly detection based on generalized Gaussian distribution approach for ultra-wideband (uwb) indoor positioning system
With the rapid development of the Internet of Things (IoT), Indoor Positioning System (IPS)
has attracted significant interest in academic research. Ultra-Wideband (UWB) is an …
has attracted significant interest in academic research. Ultra-Wideband (UWB) is an …
Attention-based joint training of noise suppression and sound event detection for noise-robust classification
JY Son, JH Chang - Sensors, 2021 - mdpi.com
Sound event detection (SED) recognizes the corresponding sound event of an incoming
signal and estimates its temporal boundary. Although SED has been recently developed …
signal and estimates its temporal boundary. Although SED has been recently developed …
Bluetooth Low Energy Dataset Using In-Phase and Quadrature Samples for Indoor Localization
One significant challenge in research is to collect a large amount of data and learn the
underlying relationship between the input and the output variables. This paper outlines the …
underlying relationship between the input and the output variables. This paper outlines the …
Optimized transmit antenna selection and self-attention based convolutional resource allocation model for massive MIMO technology
GVP Kumar, VVS Tallapragada, NA Manga - Computer Networks, 2023 - Elsevier
Massive multiple input and multiple output (MIMO) plays an important role in enhancing the
transmission reliability and capacity of the transmitting channel. However, the resource …
transmission reliability and capacity of the transmitting channel. However, the resource …
Array antenna for wireless access points and futuristic healthcare devices
A design of a low-profile and printed array antenna for wireless access points and futuristic
healthcare devices is presented in this manuscript. The antenna design is derived from a …
healthcare devices is presented in this manuscript. The antenna design is derived from a …