HDA: A hierarchical data aggregation scheme for sensor networks

Zhou, Bin; Ngoh, Lek Heng; Lee, Bu-Sung; Fu, Cheng

doi:10.1016/j.comcom.2005.10.006

Cited by 19 publications

(11 citation statements)

References 12 publications

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“…In the case that any selected path was not capable of continuing its activity, another new path should be selected. In fact, seeking operation for finding the best path will be done again and among left paths; the path from which information with highest value will be selected and will be considered as substantial path [18]. Ganesan and his colleague suggested that we select more paths instead of one to substitute in the case each one become disabled.…”

Section: Sensor Protocols For Information Via Negotiationmentioning

confidence: 99%

“…Also, naming inputs and their attributes depend on the type of use and should be determined previously. On the other hand, processing information for finding its compatibility with the request cause energy consumption and delay in network [18].…”

Section: Sensor Protocols For Information Via Negotiationmentioning

confidence: 99%

“…The base of protocols is according to query base and their functional base is in such a way that much of iterated data do not send again [18].…”

Section: Explain Different Routing Protocolsmentioning

confidence: 99%

See 2 more Smart Citations

Comparison and Analysis Data-Centric Routing Protocols in Wireless Sensor Networks

Ghaffari

Jafari

Shahraki

2013

2013 International Conference on Communication Systems and Network Technologies

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Comparing protocols is one of the issues that had recently evaluated and its results significantly impact on choosing appropriate protocol. In this paper, wireless sensor networks will be presented and rout date-Centric protocol including Directed Diffusion, SPIN, Flooding, GBR and EAR will be evaluated and compared with each other. According to obtained results, it will be concluded that, considering that limited amount of energy of sensors in wireless sensor networks are the main limitation for planning protocol, and because EAR and GBR are better choices in the case of security, lifetime, consuming energy, then using these protocols for directing in wireless sensor networks will be advocated.

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Section: Sensor Protocols For Information Via Negotiationmentioning

confidence: 99%

Section: Sensor Protocols For Information Via Negotiationmentioning

confidence: 99%

See 1 more Smart Citation

Comparison and Analysis Data-Centric Routing Protocols in Wireless Sensor Networks

Ghaffari

Jafari

Shahraki

2013

2013 International Conference on Communication Systems and Network Technologies

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“…In EQV-Architecture, a Hierarchical Data Aggregation scheme for sensor networks (HDA) [37] is utilized for configuring hierarchical topology. The routing protocol supposed that in each time Sink requests to receive a specified video from the source node only, and the aim of routing is to find an energy-efficient single-path from the source node to Sink while preserving video quality.…”

Section: Network Layer For Wvsnmentioning

confidence: 99%

An Energy-Efficient and High-Quality Video Transmission Architecture in Wireless Video-Based Sensor Networks

Aghdasi

Abbaspour

Moghadam

et al. 2008

Sensors

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Technological progress in the fields of Micro Electro-Mechanical Systems (MEMS) and wireless communications and also the availability of CMOS cameras, microphones and small-scale array sensors, which may ubiquitously capture multimedia content from the field, have fostered the development of low-cost limited resources Wireless Video-based Sensor Networks (WVSN). With regards to the constraints of videobased sensor nodes and wireless sensor networks, a supporting video stream is not easy to implement with the present sensor network protocols. In this paper, a thorough architecture is presented for video transmission over WVSN called Energy-efficient and high-Quality Video transmission Architecture (EQV-Architecture). This architecture influences three layers of communication protocol stack and considers wireless video sensor nodes constraints like limited process and energy resources while video quality is preserved in the receiver side. Application, transport, and network layers are the layers in which the compression protocol, transport protocol, and routing protocol are proposed respectively, also a dropping scheme is presented in network layer. Simulation results over various environments with dissimilar conditions revealed the effectiveness of the architecture in improving the lifetime of the network as well as preserving the video quality.

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“…Among them, data-centric routing schemes are very popular where data transmissions are based on their knowledge about the neighboring nodes. Although there are many data-centric approaches (Akkaya & Younis, 2005), DD (Intanagonwiwat et al, 2002a) and HDA (Zhou et al, 2006) are two most related works to our research. In DD scheme, four phases are piggyback with four steps: interest, exploratory data, reinforcement, and data.…”

Section: Related Workmentioning

confidence: 99%