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  1. No Access

    Book and Conference Proceedings

    Distributed Computing and Networking

    12th International Conference, ICDCN 2011, Bangalore, India, January 2-5, 2011. Proceedings

    Marcos K. Aguilera, Haifeng Yu… in Lecture Notes in Computer Science (2011)

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    Article

    IPS-MAC: an informative preamble sampling MAC protocol for wireless sensor networks

    Radio transceivers are the main source of energy consumption in wireless sensor networks (WSNs) where the source of energy supply is non-rechargeable battery. Several MAC protocols have been proposed in order ...

    Farshad Ahdi, Wei Wang, Vikram Srinivasan, Kee-Chaing Chua in Wireless Networks (2010)

  3. No Access

    Article

    Topology Control for Delay Sensitive Applications in Wireless Sensor Networks

    Wakeup scheduling in wireless sensor networks is known as the most effective way to conserve the limited amount of available energy for each sensor node. Such schedules are applicable to protocols of different...

    Farshad Ahdi, Vikram Srinivasan, Kee-Chaing Chua in Mobile Networks and Applications (2007)

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    Chapter and Conference Paper

    Understanding Urban Interactions from Bluetooth Phone Contact Traces

    The increasing sophistication of mobile devices has enabled several mobile social software applications, which are based on opportunistic exchange of data amongst devices in proximity of each other. Examples i...

    Anirudh Natarajan, Mehul Motani… in Passive and Active Network Measurement (2007)

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    Chapter and Conference Paper

    Sensor Density for Complete Information Coverage in Wireless Sensor Networks

    Coverage is a very important issue in wireless sensor networks. Current literature defines a point to be covered if it is within the sensing radius of at least one sensor. This is a conservative definition of ...

    Bang Wang, Kee Chaing Chua, Vikram Srinivasan, Wei Wang in Wireless Sensor Networks (2006)

  6. No Access

    Chapter and Conference Paper

    Localized Recursive Estimation in Wireless Sensor Networks

    This paper proposes a localized recursive estimation scheme for parameter estimation in wireless sensor networks. Given any parameter occurred at some location and time, a number of sensors recursively estimat...

    Bang Wang, Kee Chaing Chua, Vikram Srinivasan… in Mobile Ad-hoc and Sensor Networks (2005)

  7. No Access

    Chapter and Conference Paper

    Worst and Best Information Exposure Paths in Wireless Sensor Networks

    This paper proposes the concept of information exposure for a point and for a path based on estimation theory. The information exposure of a point is defined as the probability that the absolute value of estim...

    Bang Wang, Kee Chaing Chua, Wei Wang… in Mobile Ad-hoc and Sensor Networks (2005)