@article{oai:miyazaki-u.repo.nii.ac.jp:00002425, author = {Aburada, Kentaro and 油田, 健太郎 and 本田, 浩一 and Okazaki, Naonobu and 岡崎, 直宣 and 冨田, 重幸 and Tomita, Shigeyuki and 朴, 美娘 and Honda, Kouichi and 冨田, 重幸 and Tomita, Shigeyuki and Park, Mi Rang}, journal = {宮崎大学工学部紀要, Memoirs of Faculty of Engineering, University of Miyazaki}, month = {Aug}, note = {Abstract A global positioning system (GPS)-based routing protocol, called Zone-based Hierarchical Link State (ZHLS) routing protocol, have been proposed for routing data packets for ad hoc networks. In this protocol, the network is divided into non-overlapping zones. Each node only knows the node connectivity within its zone and the zone connectivity of the whole network. The link state routing is performed on two levels : local node and global zone levels. Hierarchical approach reduces the amount of overhead of dynamic changing topology. ZHLS is, however, single-path protocol which detects only one route. In ad hoc networks, due to mobility of nodes and instability of communication links, multipath protocols are required. In this paper, we propose a Multiple-Route Zone-based Hierarchical Source Routing (called MR-ZHSR) which generates disjoint paths in global zone level. If a disconnected link is detected in the currently used route, the route can be switched to another route without delay for re-routing.}, pages = {235--242}, title = {アドホックネットワークにおける階層型複数経路構築手法の検討}, volume = {34}, year = {2005}, yomi = {アブラダ, ケンタロウ and ホンダ, コウイチ and オカザキ, ナオノブ and トミタ, シゲユキ and ボク, ビジョウ and トミタ, シゲユキ} }