A Review on Sensor, Signal, and Information Processing Algorithms (PREPRINT)

Abstract

An overview perspective of sensor systems and signal and information processing algorithms is provided. The development of independent and self-contained sensor devices is discussed for use in wireless sensor networks. Distributed inference techniques for detection and estimation at the fusion center are also discussed. As large numbers of sensors require both computationally intensive and efficient signal processing, source-constrained computing approaches based on multiple-core processors are examined. Waveform-agile sensing is a possible method to adapt sensing strategies based on the time-varying sensing environment and different sensing objectives. The application of waveform-agile sensing in radar and underwater acoustic signal processing is demonstrated for robust and optimized sensing performance.

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Document Details

Document Type
Technical Report
Publication Date
Jan 01, 2010
Accession Number
ADA528910

Entities

People

  • Bhavana Chakraborty
  • Homin Kwon
  • Jun J. Zhang
  • Mahesh K. Banavar
  • Ying Li

Organizations

  • Arizona State University

Tags

Communities of Interest

  • Materials and Manufacturing Processes
  • Sensors
  • Weapons Technologies

DTIC Thesaurus Topics

  • Acoustic Signals
  • Acoustics
  • Algorithms
  • Communication Channels
  • Detection
  • Detectors
  • Digital Communications
  • Information Processing
  • Information Science
  • Information Theory
  • Multiple Access
  • Multiple Input Multiple Output
  • Sensor Networks
  • Signal Processing
  • Waveforms
  • Wireless Communications
  • Wireless Sensor Networks

Fields of Study

  • Engineering

Readers

  • Acoustical Oceanography.
  • Adaptive Control and Estimation with Uncertainty in Dynamic Systems.
  • Radar Systems Engineering.

Technology Areas

  • AI & ML
  • AI & ML - DoD AI Strategy