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Sensor Networks

  1. Research Article

    Editorial

    Kung Yao, Deborah Estrin and Yu Hen Hu

    EURASIP Journal on Advances in Signal Processing 2003 2003:794636

    Published on: 30 March 2003

  2. Research Article

    Dynamic Agent Classification and Tracking Using an Ad Hoc Mobile Acoustic Sensor Network

    Autonomous networks of sensor platforms can be designed to interact in dynamic and noisy environments to determine the occurrence of specified transient events that define the dynamic process of interest. For ...

    David Friedlander, Christopher Griffin, Noah Jacobson, Shashi Phoha and Richard R. Brooks

    EURASIP Journal on Advances in Signal Processing 2003 2003:819145

    Published on: 30 March 2003

  3. Research Article

    The Fusion of Distributed Microphone Arrays for Sound Localization

    This paper presents a general method for the integration of distributed microphone arrays for localization of a sound source. The recently proposed sound localization technique, known as SRP-PHAT, is shown to ...

    Parham Aarabi

    EURASIP Journal on Advances in Signal Processing 2003 2003:860465

    Published on: 30 March 2003

  4. Research Article

    A Self-Localization Method for Wireless Sensor Networks

    We consider the problem of locating and orienting a network of unattended sensor nodes that have been deployed in a scene at unknown locations and orientation angles. This self-calibration problem is solved by...

    Randolph L. Moses, Dushyanth Krishnamurthy and Robert M. Patterson

    EURASIP Journal on Advances in Signal Processing 2003 2003:839843

    Published on: 30 March 2003

  5. Research Article

    Collaborative In-Network Processing for Target Tracking

    This paper presents a class of signal processing techniques for collaborative signal processing in ad hoc sensor networks, focusing on a vehicle tracking application. In particular, we study two types of commo...

    Juan Liu, James Reich and Feng Zhao

    EURASIP Journal on Advances in Signal Processing 2003 2003:616720

    Published on: 30 March 2003

  6. Research Article

    Acoustic Source Localization and Beamforming: Theory and Practice

    We consider the theoretical and practical aspects of locating acoustic sources using an array of microphones. A maximum-likelihood (ML) direct localization is obtained when the sound source is near the array, ...

    Joe C. Chen, Kung Yao and Ralph E. Hudson

    EURASIP Journal on Advances in Signal Processing 2003 2003:926837

    Published on: 30 March 2003

  7. Research Article

    Preprocessing in a Tiered Sensor Network for Habitat Monitoring

    We investigate task decomposition and collaboration in a two-tiered sensor network for habitat monitoring. The system recognizes and localizes a specified type of birdcalls. The system has a few powerful macro...

    Hanbiao Wang, Deborah Estrin and Lewis Girod

    EURASIP Journal on Advances in Signal Processing 2003 2003:795089

    Published on: 30 March 2003