Browsing by Author "Pillutla, Laxminarayana S."

Now showing items 1-6 of 6

    • Application of network coding in wireless sensor and relay based ad hoc networks 

      Singh, Dushyant (Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
      Network Coding (NC) is a new area which brings radical change in the way we treat information flow in networks. NC considered being a layer 3 operation has been shown to improve the throughput of wired networks especially ...

    • Distributed medium access control (MAC) protocol at 60 GHz for outdoor wireless networks 

      Mudliar, Shweta (Dhirubhai Ambani Institute of Information and Communication Technology, 2016)
      Growing demands of high bandwidth and data rates in wireless networks haveinspired the US Federal Commission Council (FCC) to free the licensed 60 GHzspectrum for emerging technologies. Typically, wireless networks operate ...

    • Indoor target tracking using wireless sensor networks 

      Keshvala, Sanjaykumar S. (Dhirubhai Ambani Institute of Information and Communication Technology, 2013)
      In this thesis, we consider indoor target tracking using wireless sensor networks (WSNs). In outdoor environment, target tracking can be done using Global Positioning Systems (GPS). But in the indoor environment this option ...

    • Physical layer network coding in relay assisted OFDM based wireless networks 

      Baghel, Sonal (Dhirubhai Ambani Institute of Information and Communication Technology, 2016)
      Relays have the potential to support transmissions over long distance ranges, much more<p/>than what can be accomplished by relay-less wireless networks. The concept of network coding<p/>(NC) that was originally conceived ...

    • Spectrum sensing in cognitive radio networks 

      Ahir, Sagar J. (Dhirubhai Ambani Institute of Information and Communication Technology, 2014)
      In this thesis, we consider the problem of secondary users’ selection for cooperative spectrum sensing in cognitive radio networks. We assume that the secondary users involved in sensing transmit their spectral energy ...

    • Spectrum sensing in cognitive radio using quickest change detection framework 

      Bharmal, Sara (Dhirubhai Ambani Institute of Information and Communication Technology, 2015)
      Spectrum sensing is a term associated with detection of primary (licensed) users (PU) by secondary (unlicensed) users (SU) to pursue opportunistic transmission of their data. The problem of spectrum sensing is challenging ...