Now showing items 1-4 of 4

    • Communication efficient channel estimation over distributed networks 

      Sayın, Muhammed O.; Vanlı, N. Denizcan; Göze, T.; Kozat, Süleyman Serdar (IEEE, 2014)
      We study diffusion based channel estimation in distributed architectures suitable for various communication applications such as cognitive radios. Although the demand for distributed processing is steadily growing, these ...
    • Distributed adaptive filtering with reduced communication load 

      Utlu, İhsan; Kozat, Süleyman Serdar (IEEE, 2016)
      We propose novel algorithms for distributed processing in applications constrained by available communication resources, using diffusion strategies that achieve up to three orders-of-magnitude reduction in communication ...
    • SLIM: A scalable location-sensitive information monitoring service 

      Bamba, B.; Wu, K.-L.; Gedik, Buğra; Liu L. (IEEE, 2013)
      Location-sensitive information monitoring services are a centerpiece of the technology for disseminating content-rich information from massive data streams to mobile users. The key challenges for such monitoring services ...
    • Stochastic subgradient algorithms for strongly convex optimization over distributed networks 

      Sayin, M. O.; Vanli, N. D.; Kozat, S. S.; Başar, T. (IEEE Computer Society, 2017)
      We study diffusion and consensus based optimization of a sum of unknown convex objective functions over distributed networks. The only access to these functions is through stochastic gradient oracles, each of which is only ...