Now showing items 21-32 of 32

    • A peer-to-peer file search and download protocol for wireless ad-hoc networks 

      Sözer, H.; Tekkalmaz, M.; Korpeoglu, I. (Elsevier BV, 2009-01)
      Deployment of traditional peer-to-peer file sharing systems on a wireless ad-hoc network introduces several challenges. Information and workload distribution as well as routing are major problems for members of a wireless ...
    • PETAL: a fully distributed location service for wireless ad hoc networks 

      Ilkhechi, A. R.; Korpeoglu, I.; Güdükbay, Uğur; Ulusoy, Özgür (Academic Press, 2017)
      Location service is an essential prerequisite for mobile wireless ad hoc networks (MANETs) in which the underlying routing protocol leverages physical location information of sender and receiver nodes. Fulfillment of this ...
    • Reducing Router-Crossings in a Mobile Intranet 

      Korpeoglu, I.; Dube, R.; Tripathi, S. K. (Springer, 1998)
      Current general purpose mobility solutions like Mobile-IP involve multiple router-crossings even when the mobile host moves within an intranet from one subnet of a router to another. An environment consisting of a large ...
    • Routing in delay tolerant networks with periodic connections 

      Mergenci, C.; Korpeoglu, I. (SpringerOpen, 2015)
      In delay tolerant networks (DTNs), the network may not be fully connected at any instant of time, but connections occurring between nodes at different times make the network connected through the entire time continuum. In ...
    • Rule-based inference and decomposition for distributed in-network processing in wireless sensor networks 

      Sanli, O.; Korpeoglu, I.; Yazici, A. (Springer, 2017)
      Wireless sensor networks are application specific and necessitate the development of specific network and information processing architectures that can meet the requirements of the applications involved. A common type of ...
    • Sleep scheduling with expected common coverage in wireless sensor networks 

      Bulut, E.; Korpeoglu, I. (Springer New York LLC, 2011)
      Sleep scheduling, which is putting some sensor nodes into sleep mode without harming network functionality, is a common method to reduce energy consumption in dense wireless sensor networks. This paper proposes a distributed ...
    • A study of localization metrics: evaluation of position errors in wireless sensor networks 

      Aksu, H.; Aksoy, D.; Korpeoglu, I. (Elsevier BV, 2011)
      For wireless sensor network applications that require location information for sensor nodes, locations of nodes can be estimated by a number of localization algorithms, which inevitably may introduce various types of errors ...
    • A survey on scheduling in IEEE 802.16 mesh mode 

      Kas, M.; Yargicoglu, B.; Korpeoglu, I.; Karasan, E. (Institute of Electrical and Electronics Engineers, 2010)
      IEEE 802.16 standard (also known as WiMAX) defines the wireless broadband network technology which aims to solve the so called last mile problem via providing high bandwidth Internet even to the rural areas for which the ...
    • Traffic-and energy-load-based sink mobility algorithms for wireless sensor networks 

      Koç M.; Korpeoglu, I. (Inderscience Enterprises Ltd., 2017)
      Moving the sink node is an effective solution for improving the lifetime of wireless sensor networks (WSNs). This paper provides another solution to the sink mobility problem in WSNs by incorporating node-load parameters ...
    • Tree-based channel assignment schemes for multi-channel wireless sensor networks 

      Terzi, C.; Korpeoglu, I. (John Wiley & Sons Ltd., 2016)
      Many sensor node platforms used for establishing wireless sensor networks (WSNs) can support multiple radio channels for wireless communication. Therefore, rather than using a single radio channel for whole network, multiple ...
    • Utilization-based dynamic scheduling algorithm for wireless mesh networks 

      Kas, M.; Korpeoglu, I.; Karasan, E. (SpringerOpen, 2010-10)
      Channel access scheduling is one of the key components in the design of multihop wireless mesh networks (WMNs). This paper addresses the allocation/demand mismatch problem observed in oblivious WMN channel access scheduling ...
    • WiSAP: a wireless personal access network for handheld computing devices 

      Bisdikian, C.; Bhagwat, P.; Gaucher, B. P.; Janniello, F. J.; Naghshineh, M.; Pandoh, P.; Korpeoglu, I. (Institute of Electrical and Electronics Engineers, 1998)
      New short-range wireless communication technologies would enable environment-aware, mobile, personal area networks. These new technologies will serve as enablers for ubiquitous, low-cost, low-complexity, small-sized ...