Evaluation of Service Discovery Architectures for Mobile Ad Hoc Networks

Engelstad, Paal E.; Yan, Zheng

doi:10.1109/wons.2005.15

Cited by 41 publications

(42 citation statements)

References 7 publications

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“…Our model employs passive service discovery, in which a provider advertises a service only when a request for that service has been received [10]. The SDP is provided as a service by each node and maintains a local service repository (SR) which catalogs application services running both locally and remotely.…”

Section: Service Discovery and Compositionmentioning

confidence: 99%

“…Querying a centralized service repository each time a new service instance is needed can be expensive, especially when the repository is located multiple transmission hops away. The passive service discovery approach was found to be the most energy efficient for mobile ad hoc networks with limited power resources [10]. Requests are flooded a limited number of hops throughout the network, and all providers of the requested service respond with a message that follows a direct path back to the object node.…”

Section: Service Discovery and Compositionmentioning

confidence: 99%

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OASiS: A Service-Oriented Architecture for Ambient-Aware Sensor Networks

Koutsoukos

Kushwaha

Amundson

et al. 2008

Composition of Embedded Systems. Scientific and Industrial Issues

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Abstract. Heterogeneous sensor networks are comprised of ensembles of small, smart, and cheap sensing and computing devices that permeate the environment, as well as resource intensive sensors such as satellite imaging systems, meteorological stations, and security cameras. Emergency response, homeland security, and many other applications have a very real need to interconnect these diverse networks and access information in real-time. Web service technologies provide well-developed mechanisms for exchanging data between heterogeneous computing devices, but they cannot be used in resource-constrained wireless sensor networks. This paper presents OASiS, a lightweight service-oriented architecture for sensor networks, which provides dynamic service discovery and can be used to develop ambient-aware applications that adapt to changes in the network and the environment. An important advantage of OASiS is that it allows seamless integration with Web services. We have developed a middleware implementation that supports OASiS, and a simple tracking application to illustrate the approach. Our results demonstrate the feasibility of a service-oriented architecture for wireless sensor networks.

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Section: Service Discovery and Compositionmentioning

confidence: 99%

Section: Service Discovery and Compositionmentioning

confidence: 99%

OASiS: A Service-Oriented Architecture for Ambient-Aware Sensor Networks

Koutsoukos

Kushwaha

Amundson

et al. 2008

Composition of Embedded Systems. Scientific and Industrial Issues

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show abstract

“…A solution to name resolution in on-demand MANETs has been proposed in [4]. The main idea is to streamline name resolution with the underlying reactive routing protocol (e.g.…”

Section: Name Resolution In On-demand Manetsmentioning

confidence: 99%

“…A distributed mechanism for name resolution similar to DNS and Multicast DNS [3] has therefore been proposed for ondemand MANETs (i.e. MANETs routed with a reactive routing protocol) [4].…”

Section: Introductionmentioning

confidence: 99%

“…Then we propose a simple service discovery mechanism that is an extension of a name resolution mechanism proposed for on-demand MANETs [4]. We also show how this proposed mechanism might be used to realize coordinator-based architectures for name resolution and service discovery on MANETs, thereby reducing additional complexity imposed by such architectures to a minimum.…”

Section: Introductionmentioning

confidence: 99%

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Service discovery and name resolution architectures for on-demand MANETs

Engelstad

Yan

Jonvik

et al.

23rd International Conference on Distributed Computing Systems Workshops, 2003. Proceedings.

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An Efficient and Robust Service Discovery Protocol for Dynamic MANETs

Mohammad¹,

Parr²,

Scotney³

2006

Autonomic Management of Mobile Multimedia Services

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Automatic service discovery is essential for the usability of self-configuring Mobile Ad Hoc Networks (MANETs). Existing service discovery solutions are either directory based or directory-less. The directory based approaches are fast and reliable but have the complexity of maintaining directories in the dynamic MANET environment. On the other hand, the directory-less approaches use broadcasts which are very expensive in MANETs. This paper proposes and evaluates a new service discovery protocol called MANET Service Location and Discovery (MSLD), which is integrated with a stateful auto-configuration protocol called DHAPM. Because of this integration, MSLD reuses the robust directory structure of DHAPM, which allows MSLD to acquire the advantages of the directory based service discovery protocols without any additional complexity of directory maintenance. The performance evaluation shows that MSLD has low service discovery latency and high service availability with minimum communication overhead.

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Evaluation of Service Discovery Architectures for Mobile Ad Hoc Networks

Abstract: Discovery of services and other named resources is expected to be a crucial feature for the usability of mobile ad-hoc networks (MANETs

Cited by 41 publications

References 7 publications

OASiS: A Service-Oriented Architecture for Ambient-Aware Sensor Networks

OASiS: A Service-Oriented Architecture for Ambient-Aware Sensor Networks

Service discovery and name resolution architectures for on-demand MANETs

An Efficient and Robust Service Discovery Protocol for Dynamic MANETs

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