Notre Dame University

Displaying 1-2 of 2 results

  • White Papers // Sep 2011

    Combining Steganography and Cryptography: New Directions

    The authors' main goal in this paper is to give new insights and directions on how to improve existing methods of hiding secret messages, possibly by combining steganography and cryptography. They start by describing the main existing methods and techniques in steganography that allow one to hide the existence of...

    Provided By Notre Dame University

  • White Papers // Nov 2009

    Performance Optimization in Structured Wireless Sensor Networks

    This paper presents a performance-optimization technique in a structured wireless sensor network that has a circular form and consists of several rings with many clusters. Optimization is done by varying the number of rings and by applying aggregation on the data transferred across the network up to the destination node....

    Provided By Notre Dame University

  • White Papers // Nov 2009

    Performance Optimization in Structured Wireless Sensor Networks

    This paper presents a performance-optimization technique in a structured wireless sensor network that has a circular form and consists of several rings with many clusters. Optimization is done by varying the number of rings and by applying aggregation on the data transferred across the network up to the destination node....

    Provided By Notre Dame University

  • White Papers // Sep 2011

    Combining Steganography and Cryptography: New Directions

    The authors' main goal in this paper is to give new insights and directions on how to improve existing methods of hiding secret messages, possibly by combining steganography and cryptography. They start by describing the main existing methods and techniques in steganography that allow one to hide the existence of...

    Provided By Notre Dame University