Nader EBRAHİMPOUR, Ercüment ÖZTÜRK, Tuğrul ÇAVDAR

Aralıklı-Bağlantılı Gecikme Toleranslı Kablosuz Duyarga Ağlarının Uygulamaları Üzerine Bir Derleme

Aralıklı olarak bağlanan gecikmeye dayanıklı kablosuz sensör ağlarının (ICDT-WSN'ler) çalışmaları, çeşitli yeni uygulamalar için daha fazla popülerlik kazanan yeni bir alandır. Bu ağlar, hem kablosuz algılayıcı ağların (WSN'ler) hem de gecikme toleranslı ağların (DTN'ler) bütünleşmiş halidir. WSN gibi ICDT-WSN'ler de sınırlı kaynaklara sahiptir ve DTN'ler gibi aralıklı bağlantılara sahiptirler. Geleneksel kablosuz sensör ağları, kaynak ve hedef düğümler arasında uçtan uca bağlantıya sahip uygulamalar için uygundur, ancak kaynak ve hedef düğümler arasında uçtan uca bağlantı içermeyen ve aralıklı olarak bağlanmış bazı uygulamalar için uygun değildirler. ICDT-WSN'ler bu tür uygulamalar için tasarlanmıştır. Bu ağların özelliklerini tanıyarak, onlara farklı uygulamalar sunabilirler. Bu uygulamaların araştırılması, ICDT-WSN'lerin temel ihtiyaçlarını tanımlamak ve ICDT-WSN'ler için verimli protokoller önermek için yönlendirilebilirler. Bu makale, ICDT-WSN'lerin bazı uygulamalarını, özelliklerini ve gereksinimlerini özetler ve karşılaştırır.

Anahtar Kelimeler:

kablosuz duyarga ağlar, gecikme töleranslı ağlar, aralıklı bağlantılı

Applications of Intermittently Connected Delay Tolerant Wireless Sensor Networks (ICDT-WSNs) – A Survey

Studies of Intermittently connected delay tolerant wireless sensor networks (ICDT-WSNs) are a new field gaining more popularity for various new applications. These networks are an integration of both wireless sensor networks (WSNs) and delay tolerant networks (DTNs). ICDT-WSNs like the WSN have limited resources and like DTNs have intermittent connections. Traditional wireless sensor networks are appropriate for applications that have an end-to-end connection between the source and destination nodes, but they are not suitable for some applications that have not end-to-end connections between source and destination nodes and have intermittently connected. ICDT-WSNs designed for these types of applications. By recognizing the characteristics of these networks, different applications can offer to them. Surveying of these applications can be led to identify the core needs of ICDT-WSNs and propose efficient protocols for ICDT-WSNs. This paper summarizes and compares some applications of ICDT-WSNs and characteristics and requirements.

Keywords:

wireless sensor networks, intermittentlu connected, delay tolerant networks,

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