Results 291 to 300 of about 14,187,311 (335)

Rethinking energy efficiency models of cellular networks with embodied energy

IEEE Network, 2011
The continuous increase in energy consumption by cellular networks requires rethinking their energy efficiency. Current research indicates that one third of operating energy could be saved by reducing the transmission power of base stations. However, this approach requires the introduction of a range of additional equipment containing more embodied ...
Iztok Humar, Xiaohu Ge, Lin Xiang 0001, Minho Jo 0001, Min Chen 0003, Jing Zhang 0025   +5 more
openaire   +2 more sources

Influence of Embodied Energy in the Energy Efficiency of Optical Transport Networks

39th European Conference and Exhibition on Optical Communication (ECOC 2013), 2013
An energy model including both operational and embodied energy is proposed to evaluate the performance evolution of optical transport networks in a multi-period study up to 15 years. Significant improvements in energy efficiency per GHz and energy reductions can be achieved for flexi-grid OFDM-based networks with respect to fixed-grid WDM ones.
Mata J., Ye Y., Lopez J., Monroy I.T.
openaire   +1 more source

A review of existing policy for reducing embodied energy and greenhouse gas emissions of buildings

Energy Policy, 2022
K. Skillington, R. Crawford, G. Warren-Myers, Kathryn Davidson   +3 more
semanticscholar   +1 more source

Embodied energy use in the global construction industry

, 2019
Building-related energy problems place considerable challenges in securing environmental sustainability. Accelerating globalization further exacerbate regional inequities hidden behind the global supply chains.
Shan Guo, Shupeng Zheng, Yunhao Hu, Jingke Hong, Xiao-Fang Wu, Miao-Han Tang   +5 more
semanticscholar   +1 more source

Embodied Energy

2010
L’articolo presenta una descrizione delle due principali metodologie di calcolo dell’embodied energy sottolineandone le rispettive differenze e campi di applicazioni: l’analisi “di processo” come strumento utile per il controllo dei processi industriali di produzione dei materiali, l’analisi “input-output” per il controllo di processi più complessi ...
openaire   +1 more source

Minimizing embodied energy of reinforced concrete floor systems in developing countries through shape optimization

, 2021
M. Ismail, C. Mueller
semanticscholar   +1 more source

Carbon footprint and embodied energy of a wind turbine blade—a case study

The International Journal of Life Cycle Assessment, 2021
Antonio Augusto Morini, M. Ribeiro, D. Hotza   +2 more
semanticscholar   +1 more source

Energy consumption in China's ICT sectors: From the embodied energy perspective

Renewable & Sustainable Energy Reviews, 2022
Jiang-Lan Shi, Chao Li, Hua-Jiao Li
semanticscholar   +1 more source

Embodied energy optimization tool

2015
Civil Engineering and ...
Koonath Surendran, S. (author), Rolvink, A. (author), Coenders, J.L. (author), Welleman, J.W. (author), Den Hollander, J.P. (author), Hoekstra Bonnema, B. (author)   +5 more
openaire   +1 more source

Embodied Energy, Embodied Water and Embodied Carbon of University Buildings: Energy-Carbon-Water Nexus Approach to Sustainable Buildings

2023
Manish Dixit, Pranav Pradeep Kumar
openaire   +1 more source