Now showing items 1-20 of 125

  • Achievable data rates and power allocation for frequency-selective fading relay channels with imperfect channel estimation 

    Ding, Yanwu; Uysal, Murat (Springer, 2012-12-31)
    In this article, we investigate the information-theoretical performance of a cooperative orthogonal frequency division multiplexing (OFDM) system with imperfect channel estimation. Assuming the deployment of training-aided ...
  • Adaptive algorithms for sensor activation in renewable energy based sensor systems 

    Jaggi, Neeraj; Madakasira, Sreenivas; Mereddy, Sandeep Reddy; Pendse, Ravi (ELSEVIER SCIENCE BV, 2013-06)
    Upcoming sensor networks would be deployed with sensing devices with energy harvesting capabilities from renewable energy sources such as solar power. A key research question in such sensor systems is to maximize the ...
  • Adaptive flight-control design using neural-network-aided optimal nonlinear dynamic inversion 

    Lakshmikanth, Geethalakshmi S.; Padhi, Radhakant; Watkins, John Michael; Steck, James E. (American Institute of Aeronautics and Astronautics, 2014-11)
    A neural-network-aided nonlinear dynamic inversion-based hybrid technique of model reference adaptive control flight-control system design is presented in this paper. Here, the gains of the nonlinear dynamic inversion-based ...
  • Adverse wireless communication environment impacts on AF wireless relay networks 

    Lee, Kanghee; Kwon, Hyuck M.; Kim, Deawon; Shim, Yeonggyu; Park, Hyuncheol; Lee, Yong H.; Hyun, Inha (IEEE, 2013)
    This paper proposes amplify-and-forward (AF) relay matrices for a one-source-one-destination pair and cooperative distributed N relay nodes under three adverse wireless relay communication environments: (1) broadband noise ...
  • AF wireless relay network analysis under receiver power constraint 

    Lee, Kanghee; Kwon, Hyuck M.; Kim, Hyunggi; Lee, Sangku; Shim, Yeonggyu; Park, Hyuncheol; Lee, Yong H. (IEEE, 2013)
    This paper presents both cooperative and noncooperative amplify-and-forward (AF) relay networks consisting of a one-source-one-destination pair and N-relays under receiver power constraint (RPC) at the destination. The ...
  • 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 ...
  • ALARM: average low-latency medium access control communication protocol for smart feeders 

    Heidari, Mohammand; Balachandran, Thanatheepan; Aravinthan, Visvakumar; Namboodiri, Vinod; Chen, Guo (Institution of Engineering and Technology-IET, 2016-08-04)
    The smart distribution system initiative requires higher usage of a distribution feeder-level communication infrastructure to improve system automation. This study proposes a hybrid medium access control (MAC) protocol to ...
  • Analytical estimation of path duration in mobile Ad Hoc networks 

    Namuduri, Kameswara; Pendse, Ravi (IEEE, 2012-06)
    Path duration is an important design parameter that determines the performance of a mobile ad hoc network (MANET). For example, it can be used to estimate the route expiry time parameter for routes in "on demand" routing ...
  • Authors' reply 

    Lal, M.; Mitra, R. (IEEE, 1976-08-01)
  • Automatically recommending peer reviewers in modern code review 

    Zanjani, Motahareh Bahrami; Kagdi, Huzefa Hatimbhai; Bird, Christian (IEEE, 2016-06-10)
    Code review is an important part of the software development process. Recently, many open source projects have begun practicing code review through "modern" tools such as GitHub pull-requests and Gerrit. Many commercial ...
  • Aviation data networks: security issues and network architecture 

    Thanthry, Nagaraja; Pendse, Ravi (2005-06)
    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 ...
  • Bit level synchronized MAC protocol for multireader RFID networks 

    Namboodiri, Vinod; Pendse, Ravi (Hindawi Publishing Corporation, 2010-07-12)
    The operation of multiple RFID readers in close proximity results in interference between the readers. This issue is termed the reader collision problem and cannot always be solved by assigning them to different frequency ...
  • Blind detection with unique identification in two-way relay channel 

    Li, Lun; Ding, Yanwu; Zhang, Jian-Kang; Zhang, Rui (IEEE-INST electrical electronics engineers inc, 2012-07)
    This paper considers the blind detection for a two-way relay system in which two source nodes exchange information via a relay node by amplify-and-forward relaying. An efficient transmission scheme is first proposed to ...
  • Blind transmission and detection designs with unique identification and full diversity for noncoherent two-way relay networks 

    Ding, Yanwu; Li, Lun; Zhang, Jian-Kang (IEEE, 2014-09)
    This paper considers blind detection for a two-way relay system in which two source nodes exchange information with each other via a relay node using an amplify-and-forward (AF) protocol. The channel coefficients are assumed ...
  • BRACER: a distributed broadcast protocol in multi-hop cognitive radio ad hoc networks with collision avoidance 

    Song, Yi; Xie, Jiang (IEEE, 2015-03-01)
    Broadcast is an important operation in wireless ad hoc networks where control information is usually propagated as broadcasts for the realization of most networking protocols. In traditional ad hoc networks, since the ...
  • Bridging the generation gap 

    Bahety, V.; Pendse, Ravi (IEEE, 2005-12)
    The demand for mobile service increase many service providers which they start finding solutions for integrating third and fourth generation networks and to develop mobility protocols. This article introduces the macromobility, ...
  • Centralized two-way AF MIMO multiple dispersed relay network 

    Lee, Kanghee; Yang, Jie; Kwon, Hyuck M.; Park, Hyuncheol; Lee, Yong H. (IEEE, 2015-05-12)
    This paper considers a two-way amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay network consisting of two sources (each with multiple antennas) and multiple physically dispersed single-antenna relays. ...
  • Closed form of optimum cooperative distributed relay amplifying matrix 

    Lee, Kanghee; Yang, Jie; Kwon, Hyuck M.; Park, Hyuncheol; Lee, Yong H. (IEEE, 2014-05)
    This paper presents a closed form of an optimal cooperative amplify-and-forward (AF) relay amplifying matrix for a distributed relay network of M-source-M-destination pairs and N relays, called a cooperative distributed ...
  • Collision cones for quadric surfaces 

    Chakravarthy, Animesh; Ghose, Debasish (IEEE, 2011-12)
    The problem of collision prediction in dynamic environments appears in several diverse fields, which include robotics, air vehicles, underwater vehicles, and computer animation. In this paper, collision prediction of objects ...
  • Comments on "Distributed MMSE Relay Strategies for Wireless Sensor Networks" 

    Lee, Kanghee; Yang, Jie; Kwon, Hyuck M. (IEEE, 2014-07-15)
    Correction of a typographical error found in equation in the article “Distributed MMSE Relay Strategies for Wireless Sensor Networks.”