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Browsing Conference proceedings by Title

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Browsing Conference proceedings by Title

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  • Big bang, small bucks; effective use of low-cost CAD packages
    Pendse, Ravi; Johnson, Everett L. (IEEE, 1996-11-06)
    At Wichita State University the authors have implemented an undergraduate three-course sequence in digital system design and computer architecture. Key to the success of these courses are two inexpensive yet very effective ...
  • 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 ...
  • Comparison of VOIP and VOATM for voice transmission
    Bhagavathula, Ravi; Kamat, P.; Sehgal, M.; Pendse, Ravi (OPNETWORK 2001, 2001-08)
    The tremendous advances in the field of multi-service networking have enabled the integration of voice and data networks leading to a reduction in the overall network setup and maintenance costs. In this paper, an evaluation ...
  • Control traffic analysis of on-demand routing protocols in ad-hoc wireless networks
    Mann, Raminder P.; Arbindi, Srividya; Namuduri, Kameswara; Pendse, Ravi (IEEE, 2005-09-28)
    This paper provides an analytical framework for estimating the routing overhead due to mobility and link breakage. Detailed analysis is presented for estimating the number of control packets (RREQ, RREP and RERR) as a ...
  • 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 ...
  • DSL vs. cable: A comprehensive comparison
    Jasti, Amarnath; Kalamkar, Anand; Pendse, Ravi (OPNETWORK 2003, 2003-08)
    Internet has become an integral part of today’s human life. Currently e-commerce is one of the fastest growing fields in the economy. While medium and large business establishments can afford dedicated links to connect to ...
  • Dynamical adjustment of block replacement algorithms
    Walterscheidt, U.; Pendse, Ravi (IEEE, 1998-03-08)
    Block replacement algorithms are an important component of any cache controller, specially for disk caches. In recent years, complex and sophisticated algorithms have been developed, that reduce the miss-rate of disk caches. ...
  • Early entry program
    Pendse, Ravi; Johnson, Everett L. (1994-03)
  • Effective laboratory teaching--what works for me
    Pendse, Ravi (1995-03)
  • Effect of data transfer on DAS, NAS, and SAN: a comparison
    Jasti, Amarnath; Obilisetty, S.; Ali, Muhammad Sabeeh; Pendse, Ravi (2004-08)
  • Efficient data storage mechanisms for DAP
    Ali, Muhammad Sabeeh; Bhagavathula, Ravi; Pendse, Ravi (IEEE, 2004-10-24)
    The cockpit voice recorder (CVR) and digital flight data recorder (DFDR) are the traditional black boxes used in general and commercial aviation aircrafts. These are used to record vital audio and aircraft parameters. ...
  • Efficient structure-based carrier offset estimator for OFDM system
    Hiren, G.; Qasaymeh, M.M.; Nizar, T.; Pendse, Ravi; Sawan, M. Edwin (IEEE, 2009-04-26)
    In this paper, we proposed a closed form solution for blind orthogonal frequency division multiplexing (OFDM) carrier frequency offset (CFO) estimation employing the rank- revealing QR triangular factorization method (RRQR). ...
  • 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 (EARP) for ad-hoc wireless sensor networks
    Mann, Raminder P.; Namuduri, Kameswara; Pendse, Ravi (IEEE, 2004-11-29)
    Wireless ad-hoc sensor networks differ from wireless ad-hoc networks from the following perspectives: greater energy constraint, light weight routing protocols, and flexible communication patterns. This paper proposes an ...
  • Energy implication of various VoIP codecs in portable devices
    Pendse, Ravi; Naeem, Muhammad; Namboodiri, Vinod (IEEE, 2010-10-10)
    Current portable devices e.g. cell phones, PDA's and laptops are mainly Wi-Fi capable. Users can make efficient use of these devices by running various applications. Among these, the Voice over Internet Protocol (VoIP) ...
  • Enhanced mobility protocol for wireless networks
    Best, Patricia K.; Pendse, Ravi (IEEE, 2003-10-06)
    The purpose of this research was to improve the communication technology for mobile computing devices. It focused on increasing the speed and reliability of data, voice, and video transmissions while away from a home or ...
  • Forensic profiling system
    Kahai, P.; Srinivasan, Manivannan; Namuduri, Kameswara; Pendse, Ravi (2005-02)
  • A fuzzy block replacement algorithm for disk caches
    Pendse, Ravi; Walterscheidt, U.; Kua, S.C. (IEEE, 1996-08-18)
    In this paper, we present a new block replacement algorithm for disk caches. Our Fuzzy Block Replacement Algorithm (fuzzy block-RA) utilizes nine fuzzy rules to pick out the block to be evicted when an I/O reference causes ...
  • Hardware implementation of LRU algorithm
    Pendse, Ravi; Bhagavathula, Ravi; Tupalli, S. (International Society for Computers and their Applications, 1999-11)
  • High resolution joint time delay and frequency estimation
    Heba, S.; Hiren, G.; Qasaymeh, M.M.; Nizar, T.; Sawan, M. Edwin; Pendse, Ravi (IEEE, 2009-03-30)
    Joint Time Delay and Frequency Estimation (JTDFE) problem of complex sinusoidal signals received at two separated sensors is an attractive problem that has been studied for many engineering applications. In this paper, the ...

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