JOURNAL OF GREEN ENGINEERING Volume 5, No. 1; Special Issue : Green Mobile Communication

Lingua: inglese

Editore: River Publishers, 2014

8793237960 / 9788793237964

Da: AHA-BUCH GmbH, Einbeck, GermaniaAHA-BUCH GmbH

Venditore con 5 stelle

Venditore AbeBooks dal 14 agosto 2006

Visualizza gli articoli di questo venditore
Brossura

Condizione: Nuovo

EUR 64,77

EUR 35,00 spedizione 
Spedito da Germania a U.S.A.

Quantità: 1 disponibili

Aggiungi al carrello
Resi gratuiti per 30 giorni

Descrizione dell’articolo da parte del venditore

nach der Bestellung gedruckt Neuware - Printed after ordering - A major challenge for Information and Communication (ICT) has been the reduction of power consumption in telecommunication networks. In the present day scenario the energy demand from major mobile networks is of the order of several thousand Giga watts per hour per year. The escalating energy prices has led to a situation where energy expenses equal around 18% of the network operational cost in European markets and it much more in developing countries like India where diesel fuel has been utilized to power radio base stations for off grid power operations. This has resulted for many service providers in India to rely on backup generators to ensure that network is up and running and the resultant expenditure amounts to one third of their budget for diesel fuel utilization. It is estimated that ICT is accountable for 2 to 4 percent of the worldwide carbon emissions. The power consumption during the usage phase of equipment accounts for roughly 40 to 60 percent of the carbon emissions. By 2020 these emissions are expected to double if no clear initiatives are taken to reduce this footprint.Lastly, ICT is being regarded as a solution with the potential to eliminate 15 percent of the global carbon footprint. In India, currently there are nearly 1 billion cell phone users and nearly 10 lakh cell phone towers (BTS) to meet the communication demands and the carbon footprint from these mobile towers within India is estimated to be approximately 13 million tonnes.There are 3 strong motivating factors that drive further research and development in reducing the power consumption of cellular networks:A. The first factor which is crucial is to minimize the environmental impact on this sector for climate change caused by increased CO2 and other Green house gases concentration level in the atmosphere which is caused due to air conditioning equipment or the use of fossil fuels for producing electrical energy.B. The second motivating factor is due to the high power Electromagnetic Radiation (EMR) directed from the cellular towers which results in health hazards for human beings and other living species including flora and fauna. It is a general opinion that EM radiation is harmful to mankind which could cause neurological, respiratory, cardiac, ophthalmological and other conditions ranging in severity from headaches, fatigue and add to psychosis and strokes.C. Besides their corporate responsibility regarding environmental protection, cellular network providers are also becoming aware of their energy bills which can translate from 18% (EU) to 32% (India) for their operational expenses (OPEX).Thus reduction of energy consumption in cellular networks will translate into direct economic benefits like cost reduction. This trend has stimulated the interest of researchers into an innovative new research area designated as 'Green Cellular Networks'.…

Codice articolo 9788793237964

Titolo
JOURNAL OF GREEN ENGINEERING Volume 5, No. 1; Special Issue : Green Mobile Communication
Autore
V. Prithiviraj
Editore
River Publishers
Anno di pubblicazione
2014
Condizione
Neu
Rilegatura
Taschenbuch
Lingua
inglese
ISBN 10
8793237960
ISBN 13
9788793237964
Peso dell'articolo
158 grammi
Dimensioni
234x156x5 mm

AHA-BUCH GmbH

Einbeck, Germania

Venditore con 5 stelle

Venditore AbeBooks dal 14 agosto 2006

Tariffe di spedizione da Germania a U.S.A.

ArticoloDa 7 a 10 giorni lavorativiDa 5 a 7 giorni lavorativi
Primo articoloEUR 35,00EUR 45,00
I tempi di consegna sono stabiliti dai venditori e variano in base al corriere e al paese. Gli ordini che devono attraversare una dogana possono subire ritardi e spetta agli acquirenti pagare eventuali tariffe o dazi associati. I venditori possono contattarti in merito ad addebiti aggiuntivi dovuti a eventuali maggiorazioni dei costi di spedizione dei tuoi articoli.

Metodi di pagamento

  • Visa
  • Mastercard
  • American Express
  • Carte Bleue
  • Apple Pay
  • Google Pay
  • Assegno
  • Bonifico bancario
  • PayPal

Descrizione dello Store

Das Unternehmen AHA-BUCH GmbH: Seit der Gründung von AHA-BUCH im Juli 2005 ist unser Hauptziel, zufriedenen Kunden so schnell und so preisgünstig wie möglich ihren Bücherwunsch zu erfüllen. Unsere Firma beschäftigt 16 Mitarbeiter, die nur ein Ziel kennen: den Kunden und seine Wünsche! Auf über 3700 m2 Fläche haben wir über 100.000 Bücher, Modernes Antiquariat und Spiele auf Lager.

Specializzazione

Kinderbücher & Kinderhör Casetten, German Books, Software, Natur & Tiere, Ratgeber, Sachbücher, Englische Bücher, Medizin & Gesundheit, Universität & Studium

Informazioni sull’azienda del venditore

AHA-BUCH GmbH

Garlebsen 48
Einbeck, Germania 37574