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Steering Mechanism of Underwater Micro Mobile Robot
Proceedings of 1995 IEEE International Conference on Robotics and Automation, 1995This paper deals with a micro mobile robot in water utilizing a PZT(Pb(Zr,Ti)O/sub 3/) as an actuator. A robot driven by a PZT requires a magnification mechanism and the effects of the resonance to enlarge the displacement of the PZT. In this paper, the authors propose a prototype micro mobile robot which has a new steering mechanism.
Toshio Fukuda +3 more
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Secure Multicast in Micro-Mobility Environments
2005To reduce the control message overhead due to frequent handoffs in mobile IP, micro-mobility protocols have been proposed. In this paper we present an approach for providing secure multicasting services in micro-mobility environments. We first introduce a multicast routing protocol in a micro-mobility environment and then present protocols to add ...
Ho Seok Kang, Young-Chul Shim
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A network architecture for MPLS-based micro-mobility
2002 IEEE Wireless Communications and Networking Conference Record. WCNC 2002 (Cat. No.02TH8609), 2003Current mobile networks provide link-layer mobility as a mobile host changes its point of attachment within the scope of an access node, and provide wide-area mobility through global mobility protocols such as mobile IP. Several proposals have been made for an intermediate level of mobility support, called micro-mobility which addresses the issues of ...
Fabio M. Chiussi +2 more
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On the scalability of IP micro-mobility management protocols
4th International Workshop on Mobile and Wireless Communications Network, 2003This paper concentrates on the scalability aspects of mobility management, particularly mobility within an access network ('micro-mobility'). It is argued that the normal classification of mobility protocols as tunnel-based or per host forwarding solutions is not useful from a scalability viewpoint. Three aspects of scalability are identified: terminal,
Philip Eardley +2 more
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Micro mobility management for heterogeneous networks in LTE-A
2015 38th International Conference on Telecommunications and Signal Processing (TSP), 2015Heterogeneous network, which consists of macro-cells and small cells, is actively researched in Long Term Evolution (LTE) area. The present handover procedure is not considered for the heterogeneous network environment. As the coverage of a small cell is limited, more frequent handovers occur.
Min-Soo Woo +3 more
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Development of a micro mobile robot in the abdominal cavity
2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009Recently, NOTES (Natural Orifice Translumenal Endoscopic Surgery) has attracted attention as a new approach in laparoscopic surgery. This approach achieves extremely less invasive surgery, however, manipulation of forceps is very difficult in NOTES, which brings more burdens on the surgeons. Under these situations, the aim of this study is to develop a
Satoshi Ohno +2 more
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A location management to support micro-mobility of HIP
Proceedings of 2011 International Conference on Electronic & Mechanical Engineering and Information Technology, 2011To solve the HIP lack of movement in the region, a method to support micro-mobility of MIP is applied to the HIP. HIP makes any original RVS (Rendezvous Server) is divided into three layers, improved the HIP mobility management. This mechanism can not only solve the MN moves in different regions of management, but also than the original HIP protocol ...
Xingyu Liu, Wei He
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A HIERARCHICAL MICRO-MOBILITY MANAGEMENT MODEL WITH QoS CAPABILITY
International Journal on Wireless & Optical Communications, 2004The design of micro-mobility management protocols stands out as an important challenge in integrating wireless networks into the IP-based Internet, especially when such networks are deployed for real-time multimedia applications. We present a new hierarchical model for micro-mobility management with quality of service (QoS) capability for the wireless ...
Jing Li 0076, Srinivas Sampalli
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M&M's: an MPLS micro-mobility solution
1st International Symposium onWireless Communication Systems, 2004., 2005Wireless communication brings fundamental changes to data networking and telecommunications, and makes the necessity of integrated networks a reality. Originally, the TCP/IP protocol suite was not designed to support mobile nodes. Typically, each host is assigned a unique address that also provides routing information to this host assuming its location
Kaouthar Sethom +2 more
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Development of micro mobile machine with wheels
MHS'95. Proceedings of the Sixth International Symposium on Micro Machine and Human Science, 2002We have developed two types of micro mobile machine with wheels made up of two electromagnetic ultrasmall motors and four wheels. One is a wired type of size of less than 10 mm/spl times/10 mm/spl times/10 mm. The energy and control signal is supplied through the electric wire.
Y. Hasegawa, K. Itoh, H. Izawa, T. Itoh
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