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  1. No Access

    Chapter and Conference Paper

    QoS Model for Improving End-to-End Service in 802.11e-Based Wireless Ad Hoc Networks

    In order to obtain better performance in wireless ad hoc networks, the majority of existing work focuses on the multi-priority based packet scheduling mechanism under multiple service classes, admission contro...

    Joo-Sang Youn, Seung-Joon Seok, Chul-Hee Kang in Ubiquitous Intelligence and Computing (2006)

  2. No Access

    Chapter and Conference Paper

    Novel Route Metric for High-Throughput in Multi-rate Wireless Ad Hoc Networks

    This paper presents the route metric, the Expected Cumulative Service Latency (ECSL), which allow any routing protocol to select a route with the high-throughput in the multi-rate wireless ad hoc networks. The...

    Joo-Sang Youn, Chul-Hee Kang in Mobile Ad-hoc and Sensor Networks (2006)

  3. No Access

    Chapter and Conference Paper

    Data Forwarding Protocol for Reliable Delivery Service in Wireless Sensor Networks

    The end-to-end reliable data transport is one of important issues in large-scale wireless sensor networks (LS-WSNs). In this paper, the reliable data transport protocol, called the Data Forwarding Protocol (DF...

    Joo-Sang Youn, Jihoon Lee, Seung-Joon Seok… in Distributed Computing and Networking (2006)

  4. No Access

    Chapter and Conference Paper

    New Service Differentiation Model for End-to-End QoS Provisioning in Wireless Ad Hoc Networks

    In this paper, a new QoS model is presented for end-to-end service provisioning in wireless ad hoc networks. Many previous works focus on the packet scheduling mechanism using multiple service classes implemen...

    Joo-Sang Youn, Seung-Joon Seok, Chul-Hee Kang in Ad-Hoc, Mobile, and Wireless Networks (2006)

  5. No Access

    Chapter and Conference Paper

    A Local Repair Scheme with Adaptive Promiscuous Mode in Mobile Ad Hoc Networks

    In current routing protocols in ad hoc networks, a source node unnecessarily re-discovers the whole path when just one node moves, even if the rest of path needs not to be re-arranged. The time for re-discover...

    Doo-Hyun Sung, Joo-Sang Youn, Ji-Hoon Lee… in Mobile Ad-hoc and Sensor Networks (2005)

  6. No Access

    Chapter and Conference Paper

    Selective Route-Request Scheme for On-demand Routing Protocols in Ad Hoc Networks

    The on-demand routing protocols are appealing because of their lower routing overhead in bandwidth restricted mobile ad hoc networks, compared with Table-driven routing protocol.They introduce routing overhead...

    Seung Jae Lee, Joo Sang Youn, Seok Hyun Jung… in Ad-Hoc, Mobile, and Wireless Networks (2005)