The fingerprint technique is used as an indoor localization method. This study uses a CNN-based indoor fingerprint localization method. The estimation accuracy of CNN improves as the number of AP information (AP identifiers and received signal str...
In this study, we performed indoor location estimation using wireless LAN. The estimation method is based on the Finger Print method [1]. We measure the database (DB) and user data (UD) using wireless LAN radio waves to improve the location estima...
Today, we can know our outdoor location through global positioning system (GPS). However, it is not easy to estimate our indoor location because satellite signals are difficult to reach. Therefore, we study indoor localization using wireless local...
Recently, indoor navigation system is one of the important technologies. We are studying an indoor location estimation technique using wireless LAN employing a Finger Print scheme. A database (DB) and user data (UD) are measured from wireless LAN ...
Kaishin Hori   Satoru Aikawa   Shinichiro Yamamoto   Yuta Sakai   
IEICE Proceeding Series 68 D1-3 2021年12月
In this study, we attempted to interpolate the coordinates output by the fingerprinting method for indoor location estimation using wireless LAN. Using Wi-Fi-based RSSI fingerprinting, we can know our indoor location. The fingerprinting method req...
In this study, it is assumed that UAV (unmanned aerial vehicle) is used as a repeater. However, in that case, it is necessary to consider the following two problems. The first is that the movement of the transmitting station causes the radio waves...
IEICE Proceeding Series 2022年11月29日 The Institute of Electronics, Information and Communication Engineers [招待有り]
With the rapid development of electronic devices in recent years, undesired electromagnetic waves affecting other devices have become a problem. To solve this problem,electromagnetic shielding materials are frequently used. In this study, in order...
IEICE Proceeding Series 2022年11月29日 The Institute of Electronics, Information and Communication Engineers [招待有り]
This paper examines an indoor location estimation method using wireless LAN. The Fingerprint method is used as a location estimation technique. This method can estimate the current location based on the RSSI and MAC address obtained from the wirel...