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Wireless Sensor Networks

  1. Authors: Sergio Palazzo, Leandros Tassiulas and Lang Tong

    Citation: EURASIP Journal on Wireless Communications and Networking 2005 2005:724949

    Content type: Research Article

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  2. Consider the problem of estimating an unknown parameter by a sensor network with a fusion center (FC). Sensor observations are corrupted by additive noises with an arbitrary spatial correlation. Due to bandwid...

    Authors: Alexey Krasnopeev, Jin-Jun Xiao and Zhi-Quan Luo

    Citation: EURASIP Journal on Wireless Communications and Networking 2005 2005:919686

    Content type: Research Article

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  3. For a wireless sensor network (WSN) with a random number of sensors, we propose a decision fusion rule that uses the total number of detections reported by local sensors as a statistic for hypothesis testing. ...

    Authors: Ruixin Niu and Pramod K Varshney

    Citation: EURASIP Journal on Wireless Communications and Networking 2005 2005:815873

    Content type: Research Article

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  4. We investigate two important aspects in sensor network design—the throughput and the energy efficiency. We consider the uplink reachback problem where the receiver is equipped with multiple antennas and linear...

    Authors: Wenjun Li and Huaiyu Dai

    Citation: EURASIP Journal on Wireless Communications and Networking 2005 2005:670575

    Content type: Research Article

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  5. We consider medium access control (MAC) in multihop sensor networks, where only partial information about the shared medium is available to the transmitter. We model our setting as a queuing problem in which t...

    Authors: Răzvan Cristescu and Sergio D Servetto

    Citation: EURASIP Journal on Wireless Communications and Networking 2005 2005:487028

    Content type: Research Article

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  6. We present closed-form expressions of the average link throughput for sensor networks with a slotted ALOHA MAC protocol in Rayleigh fading channels. We compare networks with three regular topologies in terms o...

    Authors: Xiaowen Liu and Martin Haenggi

    Citation: EURASIP Journal on Wireless Communications and Networking 2005 2005:397962

    Content type: Research Article

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  7. Most existing research considers homogeneous sensor networks, which suffer from performance bottleneck and poor scalability. In this paper, we adopt a heterogeneous sensor network model to overcome these probl...

    Authors: Xiaojiang Du and Fengjing Lin

    Citation: EURASIP Journal on Wireless Communications and Networking 2005 2005:269210

    Content type: Research Article

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  8. We present an energy analysis technique applicable to medium access control (MAC) and multihop communications. Furthermore, the technique's application gives insight on using multihop forwarding instead of sin...

    Authors: Jussi Haapola, Zach Shelby, Carlos Pomalaza-Ráez and Petri Mähönen

    Citation: EURASIP Journal on Wireless Communications and Networking 2005 2005:219063

    Content type: Research Article

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  9. In signal field reconstruction applications of sensor network, the locations where the measurements are retrieved from affect the reconstruction performance. In this paper, we consider the design of medium acc...

    Authors: Zhiyu Yang, Min Dong, Lang Tong and Brian M Sadler

    Citation: EURASIP Journal on Wireless Communications and Networking 2005 2005:213120

    Content type: Research Article

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