Beijing University of Posts and Telecommunications

Displaying 81-82 of 82 results

  • White Papers // Jun 2009

    New Birthday Attacks on Some MACs Based on Block Ciphers

    Message Authentication Code (MAC) is a fixed length information used to en-sure data integrity and authenticity, and is widely used in network and security protocols, such as IPSec, SNMP, and SSL/TLS. This paper develops several new techniques of cryptanalyzing MACs based on block ciphers, and is divided into two parts....

    Provided By Beijing University of Posts and Telecommunications

  • White Papers // Dec 2008

    Software Architecture for Implementation of Complex Simulation Systems

    "With advent of the new technologies a lot of basic facilities, services, information systems, and communication networks needed for the functioning of a community or society are created. The publication presents the simulation technology and software architecture used for development of Computer Assisted eXercises (CAX) in the field of the...

    Provided By Beijing University of Posts and Telecommunications

  • White Papers // Nov 2012

    Random Circulant Orthogonal Matrix Based Analog Compressed Sensing

    Analog Compressed Sensing (CS) has attracted considerable research interest in sampling area. One of the promising analog CS technique is the recently proposed Modulated Wideband Converter (MWC). However, MWC has a very high hardware complexity due to its parallel structure. To reduce the hardware complexity of MWC, this paper proposes...

    Provided By Beijing University of Posts and Telecommunications

  • White Papers // Feb 2011

    Mobile Wireless Sensor Networks: Architects for Pervasive Computing

    A mobile wireless sensor network owes its name to the presence of mobile sink or sensor nodes within the network. The advantages of mobile wireless sensor network over static wireless sensor network are better energy efficiency, improved coverage, enhanced target tracking and superior channel capacity. In this paper, the authors...

    Provided By Beijing University of Posts and Telecommunications