Green communication in next generation cellular networks: A survey
In order to meet the intense user demands, the 5G networks are evolving, and will be
available by 2020. The unfolding cellular technology has raised the energy consumption in …
available by 2020. The unfolding cellular technology has raised the energy consumption in …
A comprehensive survey on spectrum sharing: Architecture, energy efficiency and security issues
The future generation networks (5G) are expected to achieve high data rates, reduced
latency, increased spectral efficiency and energy efficiency of the system. Since the …
latency, increased spectral efficiency and energy efficiency of the system. Since the …
Energy-efficient resource assignment and power allocation in heterogeneous cloud radio access networks
Taking full advantage of both heterogeneous networks and cloud access radio access
networks, heterogeneous cloud radio access networks (H-CRANs) are presented to …
networks, heterogeneous cloud radio access networks (H-CRANs) are presented to …
Energy-efficient optimal power allocation for fading cognitive radio channels: Ergodic capacity, outage capacity, and minimum-rate capacity
Green communications is an inevitable trend for future communication network design,
especially for a cognitive radio network. Power allocation strategies are of crucial …
especially for a cognitive radio network. Power allocation strategies are of crucial …
[图书][B] Millets and millet technology
Globalization and industrialization of agriculture although benefitted with adequate food
supplies, its negative side effects have also been realized particularly with respect to loss of …
supplies, its negative side effects have also been realized particularly with respect to loss of …
Interference efficiency: A new metric to analyze the performance of cognitive radio networks
MR Mili, L Musavian - IEEE Transactions on Wireless …, 2017 - ieeexplore.ieee.org
In this paper, we develop and analyze a novel performance metric, called interference
efficiency, which shows the number of transmitted bits per unit of interference energy …
efficiency, which shows the number of transmitted bits per unit of interference energy …
Optimal power allocation for underlay-based cognitive radio networks with primary user's statistical delay QoS provisioning
Due to the highly-stochastic nature of wireless channels, how to provide efficient delay
quality-of-service (QoS) provisioning for primary users (PU) while optimizing the …
quality-of-service (QoS) provisioning for primary users (PU) while optimizing the …
Outage performance of relay-assisted primary and secondary transmissions in cognitive relay networks
In this paper, a two-phase protocol for relay-assisted spectrum sharing in cognitive relay
network is proposed. The primary system comprises a transmitter-receiver pair (PT-PR) and …
network is proposed. The primary system comprises a transmitter-receiver pair (PT-PR) and …
Outage-constrained power allocation in spectrum sharing systems with partial CSI
X Gong, A Ispas, G Dartmann… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Due to limited cooperation between the primary users and the secondary users (SUs) in
practical spectrum sharing systems, the secondary transmitters and receivers are assumed …
practical spectrum sharing systems, the secondary transmitters and receivers are assumed …
Resource allocation for green cognitive radios: Energy efficiency maximization
Z Yang, W Jiang, G Li - Wireless Communications and Mobile …, 2018 - Wiley Online Library
Green cognitive radios are promising in future wireless communications due to high energy
efficiency. Energy efficiency maximization problems are formulated in delay‐insensitive …
efficiency. Energy efficiency maximization problems are formulated in delay‐insensitive …