A Low-Complexity Detection Algorithm for Uplink Massive MIMO Systems Based on Alternating Minimization
In this letter, we propose an algorithm based on the alternating minimization technique to solve the uplink massive multiple-input multiple-output (MIMO) detection […]
Integrated Millimeter Wave and Sub-6 GHz Wireless Networks
Next-generation wireless networks must enable emerging technologies such as augmented reality and connected autonomous vehicles via a wide range of wireless services […]
Joint Cache Allocation With Incentive and User Association in Cloud Radio Access Networks Using Hierarchical Game
In this paper, we consider a cloud radio access network-based system consisting of one network operator (NO) and several content providers (CPs). […]
Bone density and texture from minimally post-processed knee radiographs in subjects with knee osteoarthritis
Plain radiography is the most common modality to assess the stage of osteoarthritis. Our aims were to assess the relationship of radiography-based […]
Anonymous Lightweight Proxy Based Key Agreement for IoT (ALPKA)
The Internet of Things (IoT) technologies interconnect a broad range of network devices, differing in terms of size, weight, functionality, and resource […]
Surface defect classification for hot-rolled steel strips by selectively dominant local binary patterns
Developments in defect descriptors and computer vision-based algorithms for automatic optical inspection (AOI) allows for further development in image-based measurements. Defect classification […]
Dynamic Task Offloading and Resource Allocation for Ultra-Reliable Low-Latency Edge Computing
To overcome devices’ limitations in performing computation-intense applications, mobile edge computing (MEC) enables users to offload tasks to proximal MEC servers for […]
PPCS
This article proposes a novel chunk-based caching scheme known as the Progressive Popularity-Aware Caching Scheme (PPCS) to improve content availability and eliminate […]
Negative magnetoresistance in epitaxial films of neodymium nickelate
A significant increase in conductivity under an applied magnetic field or large negative magnetoresistance up to several percent is observed at low […]
Mobile road weather sensor calibration by sensor fusion and linear mixed models
Mobile, vehicle-installed road weather sensors are becoming ubiquitous. While mobile sensors are often capable of making observations on a high frequency, their […]