Myung-Kyun Kim

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his paper proposes a reliable routing protocol on wireless sensor networks based on the well-known AODV routing protocol. The main idea of proposed protocol is to find the route which has the highest end-to-end reliability from the source to the destination based on the hop-by-hop packet reception probability. We consider the end-to-end reliability of a(More)
Recently, a new routing algorithm called inside-out routing algorithm was proposed for routing an arbitrary permutation in the omega-based 2log2 N stage networks. This paper discusses the problems of the inside-out routing algorithm and shows that the suggested condition for proper routing in the omega-omega network is insufficient. An extended necessary(More)
In this paper, we have proposed a security schema for Ad-hoc On-Demand Distance Vector (AODV) routing protocol. In this schema, each node in a network has a list of its neighbor nodes including a shared secret key which is obtained by executing a key agreement when joining a network. One key principle in our schema is that before executing route discovery(More)
Securing mobile ad hoc networks is a nowadays emerging research topic. In this paper, we propose a self-secure routing protocol that is primarily based on public-key certificates which are provided locally and flexibly. Specifically, by taking self-securing approach, the proposed protocol makes use of a localized trust model which allows users to get(More)
A RMON agent system, which locates on a subnet, collects the network traffic information for management by retrieving and analyzing all of the packets on the subnet. The RMON agent system can miss some packets due to the high packet analyzing overhead when the number of packets on the subnet is huge. In this paper, we have developed a light-weight RMON(More)