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Browsing Conference proceedings by Title

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Browsing Conference proceedings by Title

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  • Mobile IP and virtual private networks
    Bhagavathula, Ravi; Thanthry, Nagaraja; Pendse, Ravi (IEEE, 2002)
    With a growing number of portable computing devices like laptops and personal digital assistants (PDA), the need for seamless connectivity to the global Internet is driving the acceptance of different mobility solutions. ...
  • Mobile MOGRE VPN
    Bhagavathula, Ravi; Thanthry, Nagaraja; Immich, P.; Pendse, Ravi (2002-09)
    While the usage of IPSec based VPNs for the construction and maintenance of a mobile VPN is feasible, issues related to its scalability in terms of required resources and QoS provisioning limit its practical deployment. ...
  • Mobility: a VPN perspective [mobile computing]
    Bhagavathula, Ravi; Thanthry, Nagaraja; Wanyen, Lee; Pendse, Ravi (IEEE, 2002-08-04)
    Mobile computing is becoming increasingly important due to the rise in the number of portable computers and the desire to have continuous network connectivity to the Internet irrespective of the physical location of the ...
  • Most distant used (MDU) block replacement algorithm and its derivatives
    Pendse, Ravi; Safdar, A.Q.S. (International Society for Computers and Their Applications, 1999-11)
  • MPLS-over-GRE based VPN architecture: A performance comparison
    Lee, W.; Bhagavathula, Ravi; Thanthry, Nagaraja; Pendse, Ravi (IEEE, 2002-08-04)
    MPLS VPNs are one of the most widely deployed VPN architectures in the global Internet. However, a major prerequisite for MPLS VPN is the support for MPLS in all the provider core routers. The situation becomes complicated ...
  • Multiservice network using public frame relay network
    Usman, S.; Khan, A.; Bhagavathula, Ravi; Pendse, Ravi (2001-08)
  • A novel graphical technique for analysis of runtime cache behavior
    Pendse, Ravi; Tambe, N.; Walterscheidt, U. (IEEE, 1997-08-06)
    A novel technique is introduced to graphically analyze the runtime behavior of block replacement algorithms used in cache controllers. The new method allows a behavioral comparison of two or more algorithms, previously ...
  • A novel mechanism for improving performance and security of TCP flows over satellite links
    Thanthry, Nagaraja; Deshpande, M.; Pendse, Ravi (IEEE, 2006-10)
    Satellite based broadband networks are gaining importance due to their distance insensitivity and high bandwidth availability. Although it is possible to transmit Internet traffic through satellite network, it has been ...
  • Object oriented router simulator
    Bhagavathula, Ravi; Shende, M.; Pendse, Ravi (International Society for Computers and Their Applications, 2001-08)
  • On the dependence of burst losses on the packet inter-arrival times in VoIP
    Kadiyala, Murali Krishna; Pendse, Ravi; Namuduri, Kameswara (IEEE, 2009-12-06)
    In this paper, the dependency of length of burst losses on the packet inter-arrival time in Voice over Internet Protocol (VoIP) is analyzed and modeled using the semi-Markov process. The model helps in predicting future ...
  • Optimal zone (OZON) protocol for broadcast control in ad-hoc networks
    Thanthry, Nagaraja; Malla, Deependra; Pendse, Ravi (IEEE, 2007-09-30)
    Mobile ad-hoc networks have been envisioned as the future of wireless networking technology. Continuous efforts are being put to improve the performance of ad-hoc networks in terms of path selection, quality of service ...
  • Optimum Nrm values for ERICA and EFCI schemes in ATM networks
    Bhagavathula, Ravi; Moosa, S.; Rajamoni, R.; Pendse, Ravi (International Society for Computers and Their Applications, 2001-08)
  • PCF vs DCF: A performance comparison
    Rasheed, S.A.; Masnoon, K.; Thanthry, Nagaraja; Pendse, Ravi (IEEE, 2004)
    Wireless LANs are gaining importance at a very rapid pace. The idea of being mobile and connected to the Internet is driving new innovations in this area. With the recent innovations in the field of multimedia networks, ...
  • Performance analysis of UNIX user datagram protocol implementations
    Balasubramanian, Sivakumar; Thanthry, Nagaraja; Bhagavathula, Ravi; Pendse, Ravi (IEEE, 2004)
    As wired and wireless networks grow, underlying protocols need to be evaluated so that heterogeneous networks can be linked in an efficient manner. Among the transport layer protocols, user datagram protocol UDP is the ...
  • Performance of LRU block replacement algorithm with pre-fetching
    Pendse, Ravi; Bhagavathula, Ravi (IEEE, 1998-08-09)
    An economical solution to the need for unlimited amounts of fast memory is a memory hierarchy, which takes advantage of locality and cost/performance of memory technologies. Most of the advanced block replacement algorithms ...
  • Performance of LRU-FP block replacement algorithm with pre-fetching
    Pendse, Ravi; Katta, H.; Rajmoni, R. (International Society for Computers and Their Applications, 1999-11)
  • Pipeline LRU block replacement algorithm
    Bhagavathula, Ravi; Chittoor, P.; Pendse, Ravi (IEEE, 2000)
    Recent advances in VLSI technology have spurred a tremendous increase in the performance of processors. Due to the slower main memory, there exists a bottleneck in the performance of computer systems. Caching is an effective ...
  • Port address translation based route optimization for mobile IP
    Badami, D.; Thanthry, Nagaraja; Best, Tish; Bhagavathula, Ravi; Pendse, Ravi (IEEE, 2004-09-06)
    The current mobility management protocol mobile IP (MIP) specifies the use of a home agent (HA) in forwarding datagrams to/from the mobile node (MN). This often leads to the usage of either triangular routing or reverse ...
  • Pre-fetching with the segmented LRU algorithm
    Pendse, Ravi; Bhagavathula, Ravi (IEEE, 1999)
    An economical solution to the need for unlimited amounts of fast memory is a memory hierarchy, which takes advantage of locality and cost/performance of memory technologies. Most of the advanced block replacement algorithms ...
  • Propagator method for joint time delay and frequency estimation
    Qasaymeh, M.M.; Hiren, G.; Tayem, N.; Pendse, Ravi; Sawan, M. Edwin (IEEE, 2008-10-26)
    A novel method of estimating the differential delay of a sinusoidal signal is considered. The new method utilizes the propagator method (PM) which does not require the eigen-decomposition of the cross-spectral matrix (CSM) ...

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