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- research-articleJune 2015
Content discovery for information-centric networking
- Munyoung Lee,
- Junghwan Song,
- Kideok Cho,
- Sangheon Pack,
- Ted "Taekyoung" Kwon,
- Jussi Kangasharju,
- Yanghee Choi
Computer Networks: The International Journal of Computer and Telecommunications Networking (CNTW), Volume 83, Issue CPages 1–14https://doi.org/10.1016/j.comnet.2014.10.006The information-centric networking (ICN) adopts a content name as a network identifier and utilizes in-network storages to cache the contents. With the name-based routing and content caching, ICN can provide substantial benefits such as faster content ...
- articleFebruary 2012
A probabilistic and opportunistic flooding algorithm in wireless sensor networks
Computer Communications (COMS), Volume 35, Issue 4Pages 500–506https://doi.org/10.1016/j.comcom.2011.11.016In wireless sensor networks, many communication protocols and applications rely on flooding for various networking purposes. Prior efforts focus on how to design efficient flooding algorithms; that is, they seek to achieve full reliability while ...
- articleJuly 2011
REACT: Rate Adaptation using Coherence Time in 802.11 WLANs
Computer Communications (COMS), Volume 34, Issue 11Pages 1316–1327https://doi.org/10.1016/j.comcom.2011.01.011The channel coherence time in indoor WLANs normally exceeds multiple frame transmission times. In light of this, we propose a new rate adaptation scheme, termed as the Rate Adaptation using Coherence Time (REACT), that has the following key features. ...
- articleSeptember 2010
An extensible and ubiquitous RFID management framework over next-generation network
Radio frequency identification (RFID) is an enabling technology for a variety of applications in next-generation network (NGN). Although several RFID management frameworks are proposed in the literature, they have limitations in terms of service ...
- research-articleJune 2010
Decentralized and autonomous content overlay networking (DACON) with WiFi access points
CFI '10: Proceedings of the 5th International Conference on Future Internet TechnologiesPages 18–24https://doi.org/10.1145/1853079.1853086Accessing contents from mobile devices becomes more and more proliferated and hence the need for the content distribution in the pervasive environment is growing. However, distributing contents in such environments taxes wireless network operators ...
- ArticleJune 2010
A robust flooding algorithm in multi-radio multi-channel wireless mesh networks
WOWMOM '10: Proceedings of the 2010 IEEE International Symposium on A World of Wireless, Mobile and Multimedia Networks (WoWMoM)Pages 1–6https://doi.org/10.1109/WOWMOM.2010.5534955Flooding, that is to deliver a packet from one node to all other nodes in the network, is an integral part of many wireless protocols. Flooding is often implemented by a series of broadcasts of each node and this causes some problems such as the ...
- research-articleJune 2009
Virtual WiFi network database construction for positioning services
CFI '09: Proceedings of the 4th International Conference on Future Internet TechnologiesPages 32–34https://doi.org/10.1145/1555697.1555716WiFi-based location based services (LBSs) are expected to be more and more pervasive in future Internet. In WiFi networks, a virtual network database (VNDB), which maintains the estimated locations of access points (APs), should be constructed for the ...
- ArticleJanuary 2009
An efficient multicast routing in IEEE 802.15.5 networks
The IEEE 802.15.5 standard for WPAN mesh adds mesh links to a tree structure for efficient communications for unicast routing. However, for multicasting, the basic tree routing scheme which does not exploit mesh links is adopted, which leads to ...
- articleAugust 2006
Distributed and energy-efficient target localization and tracking in wireless sensor networks
Computer Communications (COMS), Volume 29, Issue 13-14Pages 2494–2505https://doi.org/10.1016/j.comcom.2006.02.004In this paper, we propose and evaluate a distributed, energy-efficient, light-weight framework for target localization and tracking in wireless sensor networks. Since radio communication is the most energy-consuming operation, this framework aims to ...
