Reliability-constrained throughput optimization of industrial wireless sensor networks with energy harvesting relay
K Ma, Z Li, P Liu, J Yang, Y Geng… - IEEE Internet of …, 2021 - ieeexplore.ieee.org
In industrial wireless sensor networks (IWSNs), a lot of energy is wasted in the form of
electromagnetic radiations. It can be effectively utilized with energy harvesting (EH), which …
electromagnetic radiations. It can be effectively utilized with energy harvesting (EH), which …
Technical issues on cognitive radio-based Internet of Things systems: A survey
Cognitive radio (CR)-based Internet of Things (IoT) system is an effective step toward a
world of smart technology. Many frameworks have been proposed to build CR-based IoT …
world of smart technology. Many frameworks have been proposed to build CR-based IoT …
Energy and latency efficient joint communication and computation optimization in a multi-UAV assisted MEC network
Unmanned aerial vehicle (UAV)-assisted mobile edge computing (MEC) system is a
prominent strategy where a UAV equipped with an MEC server is deployed to serve terminal …
prominent strategy where a UAV equipped with an MEC server is deployed to serve terminal …
Collaborative multi-resource allocation in terrestrial-satellite network towards 6G
Terrestrial-satellite networks (TSNs) are envisioned to play a significant role in the sixth-
generation (6G) wireless networks. In such networks, hot air balloons are useful as they can …
generation (6G) wireless networks. In such networks, hot air balloons are useful as they can …
Optimal power allocation in downlink multicarrier NOMA systems: Theory and fast algorithms
In this work, we propose globally optimal power allocation strategies to maximize the users
sum-rate (SR), and system energy efficiency (EE) in the downlink of single-cell multicarrier …
sum-rate (SR), and system energy efficiency (EE) in the downlink of single-cell multicarrier …
Joint user association, power optimization and trajectory control in an integrated satellite-aerial-terrestrial network
Internet-of-Things (IoT) is being widely embraced with the number of connected devices
growing rapidly. Moreover, IoT applications are emerging in diverse verticals such as …
growing rapidly. Moreover, IoT applications are emerging in diverse verticals such as …
New viewpoint and algorithms for water-filling solutions in wireless communications
Water-filling solutions play an important role in the designs for wireless communications, eg,
transmit covariance matrix design. A traditional physical understanding is to use the analogy …
transmit covariance matrix design. A traditional physical understanding is to use the analogy …
Optimal pilot and payload power control in single-cell massive MIMO systems
HV Cheng, E Björnson… - IEEE Transactions on …, 2016 - ieeexplore.ieee.org
This paper considers the jointly optimal pilot and data power allocation in single-cell uplink
massive multiple-input-multiple-output systems. Using the spectral efficiency (SE) as …
massive multiple-input-multiple-output systems. Using the spectral efficiency (SE) as …
Efficient resource allocation in device-to-device communication using cognitive radio technology
Device-to-device (D2D) communication is developed as a new paradigm to enhance
network performance according to LTE and WiMAX advanced standards. The D2D …
network performance according to LTE and WiMAX advanced standards. The D2D …
Reference signal design and power optimization for energy-efficient 5G V2X integrated sensing and communications
Recently, the development of integrated sensing and communications (ISAC) has attracted
great attention. In this paper, the reference signal (RS) in 5G vehicle-to-everything (V2X) …
great attention. In this paper, the reference signal (RS) in 5G vehicle-to-everything (V2X) …