Results 261 to 270 of about 96,712 (293)

MSR analysis in micro-mobility networks

Canadian Conference on Electrical and Computer Engineering, 2005., 2006
Here we investigate a routing analysis for an efficient routing in a mobile-IP using ad-hoc network. This involves a mechanism that utilises the multipath approach for load balancing described in Linifang Zhang et al (2002) and P. Phan, S. Perreau (2002).
openaire   +1 more source

Secure Multicast in Micro-Mobility Environments

2005
To 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
openaire   +1 more source

Support micro-mobility with multiprotocol handoff mechanism

CCECE 2003 - Canadian Conference on Electrical and Computer Engineering. Toward a Caring and Humane Technology (Cat. No.03CH37436), 2004
In this paper, we examine micro-mobility protocols, and present a distributed handoff and mobility mechanism for IP micro-mobility, combining the strengths of the cellular IP and Hawaii IP protocols. The enhancement consists of a modified handoff mechanism, allowing the mobile node to perform handoff at an appropriate time with the more efficient ...
Y. Liang, A.G. Jost, A.N. Zincir-Heywood
openaire   +1 more source

Development of micro mobile machine with wheels

MHS'95. Proceedings of the Sixth International Symposium on Micro Machine and Human Science, 2002
We 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
openaire   +1 more source

Seamless Mobility Mechanisms for Micro Mobile MPLS

IEICE Transactions on Communications, 2009
Efficient mobility management is one of the most important challenges in mobile networks. Since roaming between wireless cells can cause long handoff latency and high packet loss, it can result in poor quality of services for delay-sensitive applications and for applications requiring reliable transmission.
Tubtim SANGUANWONGTHONG, Poompat SAENGUDOMLERT, Arnon TUBTIANG   +2 more
openaire   +1 more source

Integration of macro and micro mobility protocols

2009 First International Communication Systems and Networks and Workshops, 2009
The success of next generation wireless networks will rely much on advanced mechanisms for seamless mobility support among emerging heterogeneous technologies. Currently, Mobile IP is the most promising solution for mobility management in the Internet. Several IP micro mobility approaches have been proposed to enhance the performance of Mobile IP which
R. Gunasundari, S. Shanmugavel
openaire   +1 more source

Micro mobile robots using electromagnetic oscillatory actuator

2012 4th IEEE RAS & EMBS International Conference on Biomedical Robotics and Biomechatronics (BioRob), 2012
In this paper, we propose a compact electromagnetic oscillatory actuator and its applications to three different micro robots such as tadpole robot, 2-legged robot and 4-legged robot. The electromagnetic oscillatory actuator has a simple structure composed of cores and coils. The oscillatory motion of the actuator is theoretically analyzed.
Bu Hyun Shin, Seung-Yop Lee
openaire   +1 more source

Shared micro-mobility and transport equity

Shared micro-mobility services (e.g., shared bikes/e-bikes/e-scooters) have the potential to facilitate transport equity by offering available travel modes for transport disadvantaged groups. The achievement of this goal requires disadvantaged people to be able to use and benefit from shared micro-mobility equally compared with others.
Guan, Xiaodong, van Lierop, Dea, An, Zihao, Heinen, Eva, Ettema, Dick   +4 more
openaire   +1 more source

Foldable Helmet Design Research for Micro Mobility

Institute of Art & Design Research
Micro mobility, powered by electric energy for first and last mile transportaton, represents a futuristic mode of transport tailored to urban needs. Despite its innovation, helmets designed for micro mobility users have failed to depart from traditional norms.
Hee Seok Han, Jeong Cheol Heo
openaire   +1 more source

Micro Mobility Pilot Project

New Electronics, 2021
openaire   +1 more source