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Browsing Conference proceedings by Title

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Browsing Conference proceedings by Title

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  • Pendse, Ravi; Katta, H.; Rajmoni, R. (International Society for Computers and Their Applications, 1999-11)
  • 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 ...
  • Badami, D.; Thanthry, Nagaraja; Best, Patricia K.; 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 ...
  • 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 ...
  • 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) ...
  • Best, Patricia K.; Namuduri, Kameswara; Pendse, Ravi (IEEE, 2003-06-18)
    Security has been a major concern for computer networks, and required levels of security continue to increase and become more complicated to provide. Wireless devices face new challenges in securely exchanging information ...
  • Khatavkar, D.; Hixon, E.R.; Pendse, Ravi (IEEE, 2002-08-04)
    The demand for immediate and universal access to information is increasing rapidly, leading to the desire for mobile access to the Internet. The Mobile Internet Protocol (Mobile IP) provides mobility to Internet users with ...
  • Qasaymeh, M.M.; Hiren, G.; Nizar, T.; Pendse, Ravi; Sawan, M. Edwin (IEEE, 2009-04-26)
    The rank-revealing QR factorization (RRQR) is a valuable tool in numerical linear algebra because it provides accurate information about rank and numerical null-space. In this paper, we addressed the problem of estimating ...
  • Pendse, Ravi; Yip, A.W.; Hoyer, E.A. (IEEE, 1997-08-03)
    In this paper, parallel processing of speech analysis techniques using networked computers is considered. A unique multiprocessor structure and algorithms have been developed. Results are presented demonstrating that ...
  • Yip, A.W.; Pendse, Ravi; Hoyer, E.A. (IEEE, 1997-08-06)
    The Hoyer-Harris model (H2M) extracts the fundamental information of the speech signal to provide the knowledge for speech signal processing. Because of the complex algorithm, real-time analysis is not possible on a personal ...
  • Rao, Shantanu; Thanthry, Nagaraja; Pendse, Ravi (IEEE, 2007-10-08)
    Radio frequency identification (RFID) tags are being adopted rapidly by retail giants such as Wal-Mart In the near future these tags will be used for item level tracking of consumer products such as milk cartons, television ...
  • Dattani, M.; Thanthry, Nagaraja; Best, Patricia K.; Bhagavathula, Ravi; Pendse, Ravi (IEEE, 2004-09-26)
    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 ...
  • Qasaymeh, M.M.; Nizar, T.; Hiren, G.; Sawan, M. Edwin; Pendse, Ravi (IEEE, 2009-05-25)
    Carrier Frequency Offset (CFO) is one of the major drawbacks of the Multi Carrier Modulation (MCM) technique. Blind, semiblind and data-aided techniques have been introduced to estimate the CFO. In this paper, a new blind ...
  • Bahety, V.; Pendse, Ravi (IEEE, 2004-03-21)
    In the past few years support for mobility has increased to a large extent. Mobile IP enables nodes to move from one network to the other while maintaining the same IP address. Minimal packet loss during handoff is a ...
  • Jasti, Amarnath; Shah, Payal Hemchand; Nagaraj, Rajeev; Pendse, Ravi (IEEE, 2010-10-05)
    Cloud computing creates exciting opportunities like reduced costs and flexibility to the users. It also comprises of some risks like data security within the cloud. Several common security threats like data leakage, insecure ...
  • Pendse, Ravi; Katta, H. (IEEE, 1999)
    Cache memories are commonly used to reduce the number of slower lower-level memory accesses, thereby improving the memory hierarchy performance. However, high cache miss-ratio can severely degrade system performance. It ...
  • 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 ...
  • Pendse, Ravi; Hiren, G.; Sawan, M. Edwin; Qasaymeh, M.M.; Nizar, T. (IEEE, 2009-05-11)
    Estimating the channel state information (CSI) of several transmitters that use orthogonal space-time block codes (OSTBC) to communicate with a single receiver is considered. Based on rank revealing QR (RRQR) factorization ...
  • 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 ...

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