Power Saving Strategies and Technologies in Network Equipment Opportunities and Challenges, Risk and Rewards

Ceuppens, Luc; Sardella, A.; Kharitonov, Daniel

doi:10.1109/saint.2008.79

Cited by 39 publications

(21 citation statements)

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“…QoS and particular operations decide the other green norms, such as Energy Consumption Rating (ECR), Energy Efficiency Rating (EER), Energy-Response Time Product(ERP) and Energy Proportionality Index (EPI) [6][7][8].…”

Section: Dcpe Owermentioning

confidence: 99%

The Green Project of Data Management for Industrial Integration

Tian¹,

Pan²,

Liang³

2015

IJDTA

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The green project fulfills the requests of industrial management and application by sharing data rather than isolating. The data center with energy-efficient equipment is correspondingly effective in industrial service, management and construction of information. This study suggests a green data center in the two-level framework as a basic factor in industrial integration with potent procedures. In the case of transportation, it processed validating data to resolve logistics and emergency operations.

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Section: Dcpe Owermentioning

confidence: 99%

The Green Project of Data Management for Industrial Integration

Tian¹,

Pan²,

Liang³

2015

IJDTA

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“…Many energy efficiency metrics for networking protocols and devices have been proposed, but most of them have been specialized for specific networking software or equipment and are being used in an ad hoc manner. For instance, the ones commonly used in the literature include absolute power in watts, power per bit, and normalized energy consumption (sum of energy consumed by all components) to full-duplex throughput for networking devices [49]. Metrics facilitate energy optimization by defining energy-efficient techniques to implement green, energy-efficient data centers.…”

Section: Energy Efficiency Metricsmentioning

confidence: 99%

Power Usage Effectiveness Metrics to Measure Efficiency and Performance of Data Centers

Uddin

Alsaqour

Shah

et al. 2014

Appl. Math. Inf. Sci.

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Abstract:Intensifying computation demand from enterprises has driven the growth of large, multifaceted data centers to manage current Internet, financial, commercial, and business applications. A data center comprises thousands of servers and other equipment that require substantial amounts of power to operate. This condition results in numerous challenges for the data center industry, such as massive energy consumption, underutilization of installed equipment, emission of greenhouse gases, and effect on global warming. This paper highlights the significance of identifying metrics to determine the performance and efficiency of a data center, which can help such a facility achieve operational cost savings through proper implementation of performance-measuring metrics. This paper discusses the implementation of Power Usage Effectiveness metrics in a tier-level data center in Pakistan. The results show that the overall performance value of the facility is 3.3, which indicates poor and inefficient operations.

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“…Some of the targets include a peak download rate of up to 326.4 Mbps for 4x4 antennas and 172.8 Mbps for 2x2 antennas for every 20 MHz of spectrum and a peak upload rate of 86. 4 Mbps in the uplink [3].…”

Section: Introductionmentioning

confidence: 99%

“…This paper investigates the energy efficiency of MIMO Schemes in the downlink of 3GPP LTE as energy consumption normalized to effective throughput as different MIMO schemes applicable in the downlink of LTE are investigated. This approach has been modified in accordance with high level methodology suggested in [4], [5], where more energy efficient transmission modes can be said to be those capable of delivering more data using the same energy budget. The cell throughputs based on each of the transmission modes have been taken to be the effective throughputs in the scenarios.…”

Section: Introductionmentioning

confidence: 99%

Energy efficiency analysis for MIMO transmission schemes in LTE

Adigun

Politis

2011

2011 IEEE 16th International Workshop on Computer Aided Modeling and Design of Communication Links and Networks (CAMAD)

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The demand for higher data rates in wireless communication systems has become inevitable with the availability of diverse range of multimedia applications in mobile communications today. Multiple Input Multiple Output (MIMO) antennas is one of the technologies utilized to support the required higher data rates in wireless communications. However, energy efficiency in cellular communications has generated lots of interest recently. Energy efficiency metrics will provide a yardstick for comparison and a pathway towards achieving the objectives of green communications in cellular networks. This paper investigates the energy efficiency of different MIMO transmission schemes applicable in 3rd Generation Partnership Project (3GPP) Long Term Evolution (LTE) and compares them with each other and SISO transmission. The Energy Consumption Rating (ECR) of the various MIMO schemes are derived and discussed.

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Power Saving Strategies and Technologies in Network Equipment Opportunities and Challenges, Risk and Rewards

Abstract: Drawing from today's best-in-class

Cited by 39 publications

References 0 publications

The Green Project of Data Management for Industrial Integration

The Green Project of Data Management for Industrial Integration

Power Usage Effectiveness Metrics to Measure Efficiency and Performance of Data Centers

Energy efficiency analysis for MIMO transmission schemes in LTE

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