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Topology Control in Wireless Ad Hoc and Sensor Networks

  1. Content type: Research

    Due to the inefficiency of a flat topology, most wireless sensor networks (WSNs) have a cluster or tree structure; but this causes an imbalance of residual energy between nodes, which gets worse over time as n...

    Authors: Ikjune Yoon, Dong Kun Noh and Heonshik Shin

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:164

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  2. Content type: Research

    Three-dimensional (3D) wireless sensor networks have attracted a lot of attention due to their great potential usages in both commercial and civilian applications, such as environmental data collection, pollut...

    Authors: Fan Li, Zeming Chen and Yu Wang

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:157

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  3. Content type: Research

    Multi-radio multi-channel (MRMC) wireless mesh networks (WMNs) achieve higher throughput using multiple simultaneous transmissions and receptions. However, due to limited number of non-overlapping channels, su...

    Authors: Aizaz U. Chaudhry, Nazia Ahmad and Roshdy H M Hafez

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:155

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  4. Content type: Research

    In this article, we propose a low-complexity joint power allocation and route planning algorithm for multiple antennas wireless sensor networks using dynamic programming. The sensor nodes utilize orthogonal sp...

    Authors: Jianjun Wu, Shubo Ren, Yun Jiang and Lingyang Song

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:125

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  5. Content type: Research

    Routing and topology control for Wireless Sensor Networks (WSNs) is significantly important to achieve energy efficiency in resource-constrained WSNs, and high-speed packet delivery. In this article, we introd...

    Authors: Lutful Karim, Tarek El Salti, Nidal Nasser and Qusay H Mahmoud

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:120

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  6. Content type: Research

    In wireless sensor network, a connected dominating set (CDS) can be used as a virtual backbone for efficient routing. Constructing a minimal CDS (MCDS) is good for packet routing and energy efficiency, but is ...

    Authors: Qiang Tang, Kun Yang, Ping Li, Jianming Zhang, Yuansheng Luo and Bing Xiong

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:83

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  7. Content type: Research

    In intermittently connected mobile ad hoc networks, how to guarantee the packet delivery ratio and reduce the transmission delay has become the new challenge for the researchers. Epidemic theory based routing ...

    Authors: Xin Guan, Min Chen and Tomoaki Ohtsuki

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:76

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  8. Content type: Research

    One of the key factors in distributed sensor networks is their reliability in packets delivery even in the event of failure of one or a few nodes. Another factor--often underestimated--is the intra-network int...

    Authors: Kamil Staniec and Grzegorz Debita

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:56

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  9. Content type: Research

    Minimizing the energy consumption of battery-powered sensors is an essential consideration in sensor network applications, and sleep/wake scheduling mechanism has been proved to an efficient approach to handli...

    Authors: Guofang Nan, Guanxiong Shi, Zhifei Mao and Minqiang Li

    Citation: EURASIP Journal on Wireless Communications and Networking 2012 2012:44

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