@article{oai:miyazaki-u.repo.nii.ac.jp:00002547, author = {Aburada, Kentaro and 油田, 健太郎 and 高辻, 慎吾 and Okazaki, Naonobu and 岡崎, 直宣 and Takatsuji, Shingo}, journal = {宮崎大学工学部紀要, Memoirs of Faculty of Engineering, University of Miyazaki}, month = {Aug}, note = {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, multi-path protocols are required. In this paper, I 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, packet transmission can be switched to another route without delay.}, pages = {273--280}, 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提案と評価}, volume = {36}, year = {2007}, yomi = {アブラダ, ケンタロウ and タカツジ, シンゴ and オカザキ, ナオノブ} }