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Smart grid has modernized the way electricity is generated, transported, distributed, and consumed by integrating advanced sensing, communications, and control in the day-to-day operation of the grid. Electricity is a core utility for the functioning of society and for the services provided by information and communication technologies(ICTs). Several concepts of the smart grid, such as dynamic pricing, distributed generation, and demand management, have significantly impacted the operation of ICT services, in particular, communication networks and data centers. Ongoing energy-efficiency and operational expenditures reduction efforts in communication networks and data center shave gained another dimension with those smart grid concepts. In this paper, we provide a comprehensive survey on the smart grid-driven approaches in energy-efficient communications and data centers, and the interaction between smart grid and information and communication infrastructures. Although the studies on smart grid, energy-efficient communications, and green data centers have been separately surveyed in previous studies, to this end, research that falls in the intersection of those fields has not been properly classified and surveyed yet. We start our survey by providing background information on the smart grid and continue with surveying smart grid-driven approaches in energy-efficient communication systems, followed by energy, cost and emission minimizing approaches in datacenters, and the corresponding cloud network infrastructure. Through a communication infrastructure, a smart grid can improve power reliability and quality to eliminate electricity blackout.

Seducción en la publicidad B2C

Cultura Audiovisual

2 conceptos básicos de evaluación

patricio

Historia de la fesad

Andrea Arevalo Gonzalez

Irma

maririvera2012

Horário Coleta Seletiva em GoiâniaThiago Peixoto

Escala de setembro e outubro 2012Ivani Coutinho

Tellabs 815524A

savomir

Data Volume Compression Using BIST to get Low-Power Pseudorandom Test Pattern...

IJMTST Journal

This project describes a low-power (LP) programmable generator capable of producing pseudorandom test patterns with desired toggling levels and enhanced fault coverage gradient compared with the best-to-date built-in self-test (BIST)- based pseudorandom test pattern generators. It is comprised of a linear finite state machine (a linear feedback shift register or a ring generator) driving an appropriate phase shifter, and it comes with a number of features allowing this device to produce binary sequences with preselected toggling (PRESTO) activity. We introduce a method to automatically select several controls of the generator offering easy and precise tuning. The same technique is subsequently employed to deterministically guide the generator toward test sequences with improved fault-coverage-to pattern-count ratios. Furthermore, this proposes an LP test compression method that allows shaping the test power envelope in a fully predictable, accurate, and flexible fashion by adapting the PRESTO based logic BIST (LBIST) infrastructure. The proposed architecture is extended in such that the patterns generated from PRPG is gone through CUT and then to TRA to perform ATE.

Andrea Y.....jorge peña

Corning 002K8U-31130-24

savomir

ecnu-siKrista A

Powerwave 7095-70

savomir

Edtc6341 alfonso introAlfonso Almeida

Impactos Salário RegionalThiago Peixoto

Yom kippur – dia de la expiación

HaimbenYisrael

ecnu-siAndrea K

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