Now showing items 1-20 of 40

    • Ad-hoc nodes and internet connectivity using pseudo-wire interfaces 

      Thanthry, Nagaraja; Namuduri, Kameswara; Pendse, Ravi (IEEE, 2003-10-06)
      An increasing interest in supporting the nomadic nature of mobile nodes has lead to interesting ideas towards the deployment of Internet access to ad-hoc nodes. Most of the proposed solutions using mobile IP assume that ...
    • Aircraft data networks and performance enhancement proxies 

      Thanthry, Nagaraja; Shingvi, Swapnil; Pendse, Ravi (IEEE, 2006-10-15)
      With the increased deployment of data networks within the aircrafts, it is important to find ways to provide better service to user traffic. In order to provide Internet services within the aircraft, it is important to use ...
    • Aircraft health management network: A user interface 

      Thanthry, Nagaraja; Pendse, Ravi (2009-07)
      Network management is one of the most discussed topics in the networking fraternity. The efficiency of the network management suit is measured by the number of parameters/components handled by the application while making ...
    • Aircraft health management tool: A comprehensive user interface 

      Thanthry, Nagaraja; Pendse, Ravi (IEEE, 2007-10-21)
      Network management is one of the most discussed topics in the networking fraternity. The efficiency of the network management suit is measured by the number of parameters/components handled by the application while making ...
    • Alternate encryption scheme for VoIP traffic 

      Pendse, Ravi; Thanthry, Nagaraja; Gopalakrishnan, Gopinath (IEEE, 2009-10-05)
      Voice over IP is fast emerging as a strong contender to the traditional circuit-switched PSTN networks. Unlike the PSTN network, which requires dedicated lines, VoIP can share the network that is laid out to carry data ...
    • Aviation data networks: New avenues for flight safety 

      Thanthry, Nagaraja; Pendse, Ravi (IEEE, 2004-10-11)
      Aircraft data networks are fast becoming more of a necessity due to their support for user mobility. Many aircraft manufacturers are planning to deploy data networks within their airplanes and provide Internet connectivity ...
    • Aviation data networks: Security issues and network architecture 

      Thanthry, Nagaraja; Pendse, Ravi (IEEE, 2004-10-11)
      The information technology (IT) revolution, combined with people's need to access information quickly, has resulted in the explosive growth of the Internet in the past decade. Ubiquitous access to the Internet has become ...
    • Calea compliant secure voice over IP system 

      Thanthry, Nagaraja; Goodrich, Christopher; Pendse, Ravi (IEEE, 2006-10)
      Voice over IP is one of the fastest growing Internet based application in today's networking world. As more and more enterprises are moving towards IP based voice network, security has become an important issue. The type ...
    • EM-AODV: Metric based enhancement to AODV routing protocol 

      Thanthry, Nagaraja; Kaki, S.R.; Pendse, Ravi (IEEE, 2006-09-25)
      Needless to say the importance of mobile ad-hoc networks has been increasing everyday because of its infrastructure-less, decentralized nature. Performance of an ad-hoc network mainly depends upon factors like path selection ...
    • Implementation of coordinated multihop scheduling in OPNET 

      Joshi, Deepti; Thanthry, Nagaraja; Namuduri, Kameswara; Pendse, Ravi (OPNETWORK 2003, 2003-08)
      Quality of service is one of the major issues on which the networking world is concentrating today. While there are many different techniques that have been proposed to improve the quality of service (QoS), most of them ...
    • IP connectivity and DAP 

      Ragothaman, Vijay; Thanthry, Nagaraja; Bhagavathula, Ravi; Pendse, Ravi (IEEE, 2004-10-24)
      The information technology (IT) revolution, combined with people's need to access information quickly, has resulted in the explosive growth of the Internet in the past decade. Ubiquitous access to the Internet has become ...
    • Issues in deploying wireless networks 

      Thanthry, Nagaraja; Jasti, Amarnath; Pendse, Ravi (OPNETWORK 2003, 2003-08)
    • Issues with nested mobility 

      Bhagavathula, Ravi; Thanthry, Nagaraja; Namuduri, Kameswara; Pendse, Ravi (IEEE, 2003-10-06)
      Mobility and Internet access have become an integral part of today's life. The recent advances in computer hardware have also aided in increasing the dependence on Internet connectivity. Protocols like mobile IP were ...
    • 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 ...
    • 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 ...
    • 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 ...
    • 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 ...