Main Reference PaperLocalization of Nodes: A New Challenge for Wireless Sensor Networks, International Journal of Computer Applications, June 2013.
  • Localization in wireless sensor networks has become a challenging factor for various military as well as commercial applications. Different applications demands different granularity of information. Localization has many important metrics as security, energy efficiency, robustness, accuracy and scalability etc. This paper presents a survey on various localization techniques in wireless sensor network. A comprehensive overview of need of localization in wireless sensor network and various techniques used for localization based on different granularity of information.

+ Description
  • Localization in wireless sensor networks has become a challenging factor for various military as well as commercial applications. Different applications demands different granularity of information. Localization has many important metrics as security, energy efficiency, robustness, accuracy and scalability etc. This paper presents a survey on various localization techniques in wireless sensor network. A comprehensive overview of need of localization in wireless sensor network and various techniques used for localization based on different granularity of information.

  • To improve the security, robustness, accuracy and scalability

  • To develop various defense and detection algorithms which protect the networks from various malicious attacks.

+ Aim & Objectives
  • To improve the security, robustness, accuracy and scalability

  • To develop various defense and detection algorithms which protect the networks from various malicious attacks.

  • A technique is contributed is to implement work is still need to be focused on techniques with more efficiency and inexpensive in terms of hardware and cost. In addition, there is much interest in localization in indoor and urban areas where obstacles cause multipath propagation and loss of line of sight. Thus additional work is needed to develop Indoor, Outdoor localization algorithms with more efficiency and accuracy.

+ Contribution
  • A technique is contributed is to implement work is still need to be focused on techniques with more efficiency and inexpensive in terms of hardware and cost. In addition, there is much interest in localization in indoor and urban areas where obstacles cause multipath propagation and loss of line of sight. Thus additional work is needed to develop Indoor, Outdoor localization algorithms with more efficiency and accuracy.

  • OS : Window 7 (Cygwin) / Ubuntu 12.04 LTS 64bit.

  • Simulator: NS 2.35, Language : TCL and AWK script, (C++)

+ Software Tools & Technologies
  • OS : Window 7 (Cygwin) / Ubuntu 12.04 LTS 64bit.

  • Simulator: NS 2.35, Language : TCL and AWK script, (C++)

  • B.E / B.Tech / M.E / M.Tech

+ Project Recommended For
  • B.E / B.Tech / M.E / M.Tech

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