Spedizione gratuita per ordini superiori a 69,99 euro.

Controllare lo stato dell'ordine

Entra a far parte di una comunità di amanti dei libri di tutto il mondo e ottieni numerosi vantaggi. Crea un account gratuito

Spedizione gratuita con Packeta per un prezzo superiore a 69.99 €

Corriere Bartolini 4.49 € Punto Poste 5.49 € Punto Poste 5.49 € Punto Bartolini 3.49 € Corriere DHL 6.99 € Corriere GLS 5.99 € Punto GLS 4.49 €

Contatto

Come acquistare

Aiuto

Il mio account

▸ Vuoto :-(

Spedizione gratuita per ordini superiori a 69,99 euro.

Progressive In-Network Reliability for Wireless Sensor Networks

Name: Progressive In-Network Reliability for Wireless Sensor Networks
Brand: VDM Verlag Dr. Müller
SKU: 06821292
Price: 51.99 EUR
Availability: InStock
Author: Saad Qaisar
ISBN: 9783639125085

A novel data reliability framework that progressively recovers errors without fast depleting individual sensors using capacity approaching LDPC codes

Saad Qaisar

Lingua

Inglese

Libro In brossura

Codice Libristo: 06821292

Casa editrice VDM Verlag Dr. Müller, novembre 2008

This monolog considers the case of reliable data transmission in energy constrained Wireless Sensor... Descrizione completa

Codice Libristo: 06821292

127 b

51.99 €

Presso l'editore su ordinazione Inviamo tra 17-27 giorni

Fino a 30 giorni per il reso

I clienti hanno acquistato anche

Ženy a muži v anekdotách Milan Stano

In brossura

8.69 €

Furious 1. Estrella caída GLASS

In brossura

18.69 €

Der Ingenieur als GmbH-Geschäftsführer Andreas Sattler

Adobe ePub DRM

33.29 €

Chutě Evropy Milan Badal

Rigido

7.49 €

Spalovač mrtvol Ladislav Fuks

Rigido

10.29 €

Charles Peguy une humanité française Arnaud Teyssier

In brossura

27.89 €

Tangente vers l'est Kerangal

In brossura

16.59 €

Iserlohn und Umgegend: Ortsnamendeutung, Ortsgeschichte und Sagenkunde Friedrich Woeste

In brossura

17.79 €

Bibliographie Coreenne: Tableau Litteraire de la Coree T2 Maurice Courant

In brossura

38.39 €

Integrierte Kommunikation in Theorie Und Praxis Manfred Bruhn

In brossura

49.29 €

Hygieneanforderungen an Operationsabteilungen G. Hierholzer

In brossura

55.29 €

This monolog considers the case of reliable data transmission in energy constrained Wireless Sensor Networks (WSNs). Low rate channel coding can increase reliability and eliminate the need of costly retransmissions of sensor data. However, low rate channel coding on end-to-end basis puts a considerable burden in terms of transmit energy on resource constrained sensor nodes. We propose a setup that progressively provides reliability as information traverses the multi-hop wireless sensor network. Precisely, we propose an Optimal Progressive Error Recovery Algorithm (OPERA) under which, individual intermediate sensors that are relaying data toward the base station, partially and optimally channel-decode the incoming packets as data reaches the final destination. We use iteratively decodable Low Density Parity Check (LDPC) codes in order to illustrate the efficiency of the proposed architecture. The proposed OPERA setup optimally distributes the decoding iteration budget over the entire network with minimal energy expenditure. We apply the OPERA framework to both still images as well as video streams and present an architecture for reliably transmitting video in WSNs.