Now showing items 1-15 of 15

  • Ad-hoc networks and layer 2 tunnels 

    Baloch, Fariha; Strandmark, C.; Muralidhran, S.; Bhagavathula, Ravi; Pendse, Ravi (IEEE, 2004-09-26)
    The reach of an ad hoc network is very limited and researchers have studied this issue with great interest. A node that wants to send data to a remote node that is outside its transmission range depends on the intermediate ...
  • 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 ...
  • Cross-layer analysis of route discovery process and its impact on the packet end-to-end delay in wireless Ad Hoc networks 

    Kadiyala, Murali Krishna; Pendse, Ravi (IEEE, 2006-09-25)
    This paper presents a cross-layer analysis of the route discovery process in ad hoc networks, and discusses the impact of this process on the packet end-to-end delay. The analysis primarily highlights the role of medium ...
  • Distributed reaction mechanisms to prevent selfish misbehavior in wireless Ad Hoc networks 

    Jaggi, Neeraj; Giri, VamshiKrishna Reddy; Namboodiri, Vinod (IEEE, 2011-12-05)
    We address the issue of misbehavior detection and reaction in IEEE 802.11 based Ad Hoc networks. Selfish misbehavior involves disobeying standard protocol mechanisms to gain unfair access to the channel at the expense of ...
  • Does cognition come at a net energy cost in ad hoc Wireless LANs? 

    Badruddoza, Anm; Namboodiri, Vinod; Jaggi, Neeraj (Elsevier, 2014-02-12)
    Cognitive radios have been proposed in recent years to make more efficient use of the wireless spectrum and alleviate congestion on widely used frequency bands. A key aspect of these radios is the “cognition” gained through ...
  • 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 ...
  • Energy-aware routing protocol for Ad Hoc wireless sensor networks 

    Mann, Raminder P.; Namuduri, Kameswara; Pendse, Ravi (Hindawi Publishing Corporation, 2005-04-15)
    Wireless ad hoc sensor networks differ from wireless ad hoc networks from the following perspectives: low energy, lightweight routing protocols, and adaptive communication patterns. This paper proposes an energy-aware ...
  • Enhancement of TCP performance over ad-hoc networks using PEP 

    Kulkarni, S.; Thanthry, Nagaraja; Pendse, Ravi (Wichita State University. Graduate School., 2005-04-22)
  • A joint power adaptation and spectrum handoff scheme in mobile cognitive radio networks 

    Wang, Dan; Song, Yi; Yang, Zhitao (IEEE, 2015)
    Cognitive radio (CR) technology is regarded as a promising solution by enabling unlicensed users to exploit the licensed spectrum unused by the licensed user in an opportunistic manner. Since in a mobile CR network, if ...
  • Link stability based enhancements to OLSR (LS-OLSR) 

    Obilisetty, S.; Jasti, Amarnath; Pendse, Ravi (IEEE, 2005-09-25)
    The proliferation of Ad-Hoc network based applications have greatly increased the need for robust proactive routing protocol like Optimized Link State Routing (OLSR). OLSR uses Multipoint Relays (MPRs) for controlled ...
  • Mobile ad-hoc network test bed 

    Havaligi, M. R. (Wichita State University. Graduate School., 2005-04-22)
  • An optimal operating frequency selection scheme in spectrum handoff for cognitive radio networks 

    Yang, Zhitao; Song, Yi; Wang, Dan (IEEE, 2015)
    Recently, cognitive radio (CR) technology has emerged as a promising solution to alleviate the spectrum scarcity problem. CR technology allows an unlicensed user to exploit the frequency bands unused by licensed users in ...
  • 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 ...
  • Self-learning ad-hoc routing protocol 

    Best, Patricia K.; Gundeti, S.; Pendse, Ravi (IEEE, 2003-10-06)
    As the technologies for ad-hoc networks emerge, an ad-hoc routing protocol that can supply connectivity to mobile devices while utilizing a minimal amount of bandwidth as overhead becomes increasingly important. Minimal ...
  • Statistical estimation of route expiry times in on-demand ad hoc routing protocols 

    Arbindi, Srividya; Namuduri, Kameswara; Pendse, Ravi (IEEE, 2005-11-07)
    On-demand routing protocols discover routes only when the source node has a packet to send to the destination. These protocols cache previously discovered routes in order to reduce the routing overheads as well as to ...