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...
With the recent expansion of electromagnetic (EM) waves, undesired EM waves generated by device can cause malfunctions of other electronic equipment and communication failure. EM wave absorbers are widely used as countermeasures against these prob...
This contribution focuses on the accuracy and measurement cost of indoor Area Estimation using wireless LAN. The system estimates the area, such as a room or a shopping store, where the user is located. The user-measured AP information (UD), and t...
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...
大学本部
工学研究科
