radiowave propagationとは 意味・読み方・使い方

RADIOWAVE PROPAGATION SIMULATOR例文帳に追加

電波伝搬シミュレータ - 特許庁

To solve the problem that there is no simulator which reproduces radiowave propagation environment where an operation test of radio equipment which requires, for operation thereof, setting by a beacon or a LAN, GPS information, information from radio broadcasting etc., can be performed.例文帳に追加

動作に、ビーコンやＬＡＮによる設定、ＧＰＳ情報、無線放送からの情報等を必要とする無線機の動作試験を行なえる電波伝搬環境を再現する模擬装置が無い。 - 特許庁

To provide a system constituted so that a normal transmitter/receiver individually creates a secret key in secret based on irregular fluctuation of radiowave propagation path characteristics of radio communication and the radio communication with high security is performed by using the created secret key.例文帳に追加

無線通信の電波伝搬路特性の不規則変動に基づいて秘密裏に正規の送受信者が秘密鍵を個々に作成し、その作成された秘密鍵を用いて安全性の高い無線通信を行えるようにしたシステムを提供することを目的とする。 - 特許庁

Two mobile station antennas 11, 12 for diversity reception in the mobile station 10 are disposed on the mobile station 10 in accordance with disposition conditions in which when the phases of two radiowaves received with one mobile station antenna cancel each other, the phases of two radiowaves received with the other mobile station antenna are added to each other in accordance with relation between the phases of radiowave propagation path length from each of the base stations 1, 2.例文帳に追加

移動局１０におけるダイバーシチ受信用の２つの移動局アンテナ１１，１２は，各基地局１，２からの電波伝搬路長の位相関係により，一方の移動局アンテナで受信する２つの電波の位相が打ち消しあうときには，他方の移動局アンテナで受信する２つの電波の位相が加算しあうように定められた配置条件に従って，移動局１０上に配置される。 - 特許庁