A survey of energy-efficient wireless communications
Reducing energy consumption in wireless communications has attracted increasing
attention recently. Advanced physical layer techniques such as multiple-input multiple …
attention recently. Advanced physical layer techniques such as multiple-input multiple …
Energy efficiency in the future internet: a survey of existing approaches and trends in energy-aware fixed network infrastructures
The concept of energy-efficient networking has begun to spread in the past few years,
gaining increasing popularity. Besides the widespread sensitivity to ecological issues, such …
gaining increasing popularity. Besides the widespread sensitivity to ecological issues, such …
Fundamental trade-offs on green wireless networks
Traditional mobile wireless network mainly design focuses on ubiquitous access and large
capacity. However, as energy saving and environmental protection become global demands …
capacity. However, as energy saving and environmental protection become global demands …
Downlink energy efficiency of power allocation and wireless backhaul bandwidth allocation in heterogeneous small cell networks
The widespread application of wireless services and dense devices access has triggered
huge energy consumption. Because of the environmental and financial considerations …
huge energy consumption. Because of the environmental and financial considerations …
Energy-and spectral-efficiency tradeoff in downlink OFDMA networks
Conventional design of wireless networks mainly focuses on system capacity and spectral
efficiency (SE). As green radio (GR) becomes an inevitable trend, energy-efficient design is …
efficiency (SE). As green radio (GR) becomes an inevitable trend, energy-efficient design is …
Energy-efficient resource allocation in OFDMA networks
The widespread application of multimedia wireless services and requirements of ubiquitous
access have triggered rapidly booming energy consumption at both the base station side …
access have triggered rapidly booming energy consumption at both the base station side …
Traffic-driven power saving in operational 3G cellular networks
Base stations (BSes) in the 3G cellular network are not energy proportional with respect to
their carried traffic load. Our mea-surements show that 3G traffic exhibits high fluctuations …
their carried traffic load. Our mea-surements show that 3G traffic exhibits high fluctuations …
RF transmitter with variably biased RF power amplifier and method therefor
RD McCallister, EM Brombaugh - US Patent 7,570,931, 2009 - Google Patents
US7570931B2 - RF transmitter with variably biased RF power amplifier and method therefor -
Google Patents US7570931B2 - RF transmitter with variably biased RF power amplifier and …
Google Patents US7570931B2 - RF transmitter with variably biased RF power amplifier and …
Base station location optimization for minimal energy consumption in wireless networks
P Gonzalez-Brevis, J Gondzio, Y Fan… - 2011 IEEE 73rd …, 2011 - ieeexplore.ieee.org
This paper studies the combined problem of base station location and optimal power
allocation, in order to optimize the energy efficiency of a cellular wireless network. Recent …
allocation, in order to optimize the energy efficiency of a cellular wireless network. Recent …
A unified energy efficiency and spectral efficiency tradeoff metric in wireless networks
In this letter, we propose a unified metric for energy efficiency (EE) and spectral efficiency
(SE) tradeoff design in wireless networks. Different from previous EE-based or SE-based …
(SE) tradeoff design in wireless networks. Different from previous EE-based or SE-based …