Fundamental green tradeoffs: Progresses, challenges, and impacts on 5G networks
With years of tremendous traffic and energy consumption growth, green radio has been
valued not only for theoretical research interests but also for the operational expenditure …
valued not only for theoretical research interests but also for the operational expenditure …
Towards energy-efficient wireless networking in the big data era: A survey
With the proliferation of wireless devices, wireless networks in various forms have become
global information infrastructure and an important part of our daily life, which, at the same …
global information infrastructure and an important part of our daily life, which, at the same …
A survey of energy-efficient techniques for 5G networks and challenges ahead
After about a decade of intense research, spurred by both economic and operational
considerations, and by environmental concerns, energy efficiency has now become a key …
considerations, and by environmental concerns, energy efficiency has now become a key …
Optimizing resource allocation in the short blocklength regime for ultra-reliable and low-latency communications
In this paper, we aim to find the global optimal resource allocation for ultra-reliable and low-
latency communications (URLLC), where the blocklength of channel codes is short. The …
latency communications (URLLC), where the blocklength of channel codes is short. The …
Deep learning for radio resource allocation with diverse quality-of-service requirements in 5G
To accommodate diverse Quality-of-Service (QoS) requirements in 5th generation cellular
networks, base stations need real-time optimization of radio resources in time-varying …
networks, base stations need real-time optimization of radio resources in time-varying …
Area spectral efficiency and area energy efficiency of massive MIMO cellular systems
Y Xin, D Wang, J Li, H Zhu, J Wang… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
This paper investigates the performance of massive multiple-input multiple-output (MIMO)
cellular systems with pilot contamination. We derive a closed-form approximation of the area …
cellular systems with pilot contamination. We derive a closed-form approximation of the area …
An energy-efficient power allocation scheme for NOMA-based IoT sensor networks in 6G
Non-orthogonal multiple access (NOMA) is an upcoming technique to boost the capacity of
visible light communication (VLC) systems which is otherwise limited by the slow modulation …
visible light communication (VLC) systems which is otherwise limited by the slow modulation …
Energy efficient MIMO relay transmissions via joint power allocations
The energy efficient joint source-relay power allocation problem is studied for the multi-input
multi-output (MIMO) amplify-and-forward two-hop relaying system, in which the objective of …
multi-output (MIMO) amplify-and-forward two-hop relaying system, in which the objective of …
Resource allocation for joint transmitter and receiver energy efficiency maximization in downlink OFDMA systems
This paper investigates the joint transmitter and receiver optimization for the energy
efficiency (EE) in orthogonal frequency-division multiple-access (OFDMA) systems. We first …
efficiency (EE) in orthogonal frequency-division multiple-access (OFDMA) systems. We first …
Using wearables and machine learning to enable personalized lifestyle recommendations to improve blood pressure
Background: Blood pressure (BP) is an essential indicator for human health and is known to
be greatly influenced by lifestyle factors, like activity and sleep factors. However, the degree …
be greatly influenced by lifestyle factors, like activity and sleep factors. However, the degree …