A Study on Channel Usage in a Cellular・Ad-Hoc United Communication System for Operational Robots

概要

論文の詳細を見る
A communication system which atteins an efficient amalgamation of base station(BS)type cellular communication and non-Bs type direct communication for mobile terminals(MTs), "cellular・ad-hoc united communication system, "isproposed. in this system, whether a cellular system or an ad-hoc communication system is chosen by distance and whether the condition is good or not between communicating MTs. In other words, when two tewrminals are relatively near each other and are in sufficient conditions to communicate directly, they select the ad-hoc communication, while for other cases they use the cellular system. The proposed system was confirmed to have effective channel usage and low battery consumption from thesimulation results. It can be also said that this system is suited especially for MTs which tend to communicate with closer partners such as operational mobile robots and autonomous carriervehicles.
社団法人電子情報通信学会の論文
1998-07-25