Search results for " sight"

showing 6 items of 16 documents

Self-configuring multipath intra-mesh infrastructure QoS based routing

2016

International audience; Multi-path routing concept was largely exploited in wireless networks to provide benefits such as fault tolerance, load balancing, performance improvement in terms of latency, etc. In this paper, we propose a multi-path routing based protocol named MP-IMRR (Multi-path Intra-Mesh infrastructure Routing protocol) to improve our previously defined QoS based routing protocol for wireless mesh networks (i.e. IMRR). MP-IMRR is defined in order to achieve better reactivity and faster recovery from eventual route failures than the IMRR protocol by adopting the backup routes concept. Besides, given the complexity increase while considering network management systems, we adopt…

Routing protocolDynamic Source RoutingPerformance Evaluation[ INFO ] Computer Science [cs]Computer scienceDistributed computingQoS routingEnhanced Interior Gateway Routing ProtocolWireless communicationnetwork simulator ns-3Wireless Routing Protocol02 engineering and technologyRouting protocolsBandwidth0202 electrical engineering electronic engineering information engineeringMP-IMRRmultipath routing based protocolWireless Mesh Network[INFO]Computer Science [cs][ SDV.IB ] Life Sciences [q-bio]/BioengineeringComputer architectureMP-IMRR protocolRoutingStatic routingZone Routing Protocolautonomic computing paradigmQoS based routing protocolbusiness.industrymultipath intramesh infrastructure routing protocolComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSmultipath channels020206 networking & telecommunicationsMulti-path routingwireless mesh networksbackup routes conceptLink-state routing protocolself-configuring infrastructurequality of service020201 artificial intelligence & image processingHazy Sighted Link State Routing ProtocolSelf-configuring[SDV.IB]Life Sciences [q-bio]/Bioengineeringbusinessnetwork management systemsComputer network
researchProduct

IMRR and IMPR Routing Protocols For Inter and Intra Wireless Mesh Communications

2015

Given the evolution of wireless technologies, Wireless Mesh Networks (WMN) have appeared as an emerging low-cost solution to ensure last-mile connectivity to the Internet network. However, providing real-time and streaming applications, such as VoIP (Voice over IP) and VoD (Video on Demand), with a satisfying QoS level is considered as an important challenge within these networks. In this paper, we propose a QoS based routing protocol, called Hybrid QoS Mesh Routing (HQMR), jointly with a clustering algorithm to improve the scalability of mesh networks. HQMR is composed of two routing sub- protocols: a reactive QoS based routing protocol for intra-mesh infrastructure communications and a pr…

Routing protocolStatic routingZone Routing ProtocolDynamic Source Routing[INFO.INFO-NI] Computer Science [cs]/Networking and Internet Architecture [cs.NI]business.industryComputer scienceHQMRDistributed computingComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSEnhanced Interior Gateway Routing ProtocolNetwork simulationWireless Routing ProtocolQoS020206 networking & telecommunications02 engineering and technologyWMNRouting protocolLink-state routing protocol0202 electrical engineering electronic engineering information engineering020201 artificial intelligence & image processingHazy Sighted Link State Routing ProtocolbusinessComputer network
researchProduct

Broadband Internet Access via Multi-Hop Wireless Mesh Networks: Design, Protocol and Experiments

2010

Published version of an article from the journal: Wireless Personal Communications. The original publication is available at Spingerlink. http://dx.doi.org/10.1007/s11277-009-9907-9 While bandwidth for Internet access in urban areas is steadily increasing in recent years, many rural areas are still suffering from the effect of the digital divide. This paper presents a broadband Internet access paradigm developed in the context of the ADHOCSYS project, which was financed by the European Commission under the 6th Framework Program Information and Society Technologies, within the strategic objective of Broadband for All. Aiming at providing reliable Internet access in rural and mountainous regi…

Routing protocolbusiness.product_categoryBroadband networksComputer scienceMesh networkingHop (networking)law.inventionlawVDP::Technology: 500::Information and communication technology: 550::Telecommunication: 552BroadbandInternet accessWi-FiElectrical and Electronic EngineeringVDP::Mathematics and natural science: 400::Information and communication science: 420::Communication and distributed systems: 423Network architectureWireless mesh networkbusiness.industryWireless networkQuality of serviceWireless WANOrder One Network ProtocolComputer Science ApplicationsInternet Connection SharingDigital subscriber lineNetwork access pointHazy Sighted Link State Routing ProtocolRural areabusinessTelecommunicationsMunicipal wireless networkComputer network
researchProduct

Il Polar prima del Polar: il poliziesco italo-americano tra fine Ottocento e gli anni Trenta del Novecento

2018

Tra la fine dell’Ottocento e gli anni Trenta del Novecento, alcuni Italiani immigrati negli Stati Uniti – quali, fra gli altri, Bernardino Ciambelli, Italo Stanco, Garibaldi Marto Lapolla, Louis Forgione, nonché il sodalizio letterario costituito da Michael Fiaschetti e Prosper Buranelli – si sono cimentati nel genere del poliziesco con alcuni testi che, partendo da alcune delle caratteristiche tipiche del Mystery, quali la serializzazione e l’incardinamento della fabula in uno specifico contesto urbano, insieme ad alcuni degli elementi caratteriali dei personaggi dell’Hard boiled non perdono mai di vista la peculiare ‘missione’ di denuncia politica, economica e sociale. Facendo del problem…

Settore L-FIL-LET/14 - Critica Letteraria E Letterature ComparateBetween late XIX and the first 30 years of the XX Century some Italians immigrated to the United States – such as Bernardino Ciambelli Italo Stanco Garibaldi Marto Lapolla Louis Forgione Michael Fiaschetti and Prosper Buranelli – wrote some texts that starting from the typical features of Mystery (serialization and incardination of the fabula in a specific urban context) together with some of the characteristic elements of the Hard boiled never lose sight of the peculiar 'mission' of political economic and social denunciation. Taking the political and social problems as the primary key of their works these writers want to remove the defamatory role attributed by the public opinion fomented by the press to Italian immigrated community. Their works don’t have the main intent to stage detectives that can solve a case or unmask a culprit but rather they aim to denounce social distortions corruption and injustices suffered by an entire community and not least to indicate the picture of what on the contrary that same society could have been.
researchProduct

Il primato della vista e quello dell’udito nella Grecia Antica

2021

Tra i cinque sensi, la vista e l’udito, secondo i Greci, hanno uno statuto particolare perché risultano i più adatti a produrre conoscenza. Per tutta una tradizione di pensiero, poi, tra i due, è la vista, in quanto senso attivo, a detenere il primato rispetto al passivo e ‘femmineo’ udito. Ma esiste anche una linea culturale che rileva l’elemento di superiorità dell’udito sulla vista: il fatto di permettere una conoscenza cumulativa all’interno di un orizzonte spaziale e temporale più ampio, e di vincolare gli individui socialmente. Infatti, nell’udito, ognuno (ogni orecchio) dipende da un altro (dalla bocca parlante di un altro, o dalla bocca propria che legge, ad alta voce, il testo scri…

udito e vista nella Grecia anticahearing and sight in ancient Greeceear in ancient Greeceeye in ancient Greecevista nella Grecia anticaudito nella Grecia anticaSettore L-FIL-LET/02 - Lingua E Letteratura Greca
researchProduct

Vista e visione dell'architetto

2015

Il paper affronta il tema del'atto del vedere dell'architetto in chiave fenomenolgica ma anche affrontando l'intreccio tra cecità e vista a partire dalle riflessioni di Derrida. Il concetto di Design Thinking viene proposto, con riferimento al noto Visual Thinking di Rudolf Arnheim. Si può ipotizzare un modo di vedere specifico degli architetti nel quale immaginazione e visione di fondono e sovrappongono a partire dalla memoria. Lo schematismo di Kant, ripreso con riferimento all'arte e all'architettura, da Cesare Brandi costituisce la teoria-chiave per la quale visione e immaginazione possono essere concepite come risvolti del medesimo concetto. La cecità, intesa come luogo altro della vis…

vista visione Jacques Derrida Design Thinking Visual thinking Rudolph Arnheim Merleau-Pontyvision sight Jacques Derrida Design Thinking Visual thinking Rudolph Arnheim Merleau-PontySettore ICAR/14 - Composizione Architettonica E Urbana
researchProduct