• 전체
  • 전자/전기
  • 통신
  • 컴퓨터
닫기

사이트맵

Loading..

Please wait....

영문 논문지

홈 홈 > 연구문헌 > 영문 논문지 > JIPS (한국정보처리학회)

JIPS (한국정보처리학회)

Current Result Document : 2,967 / 2,968

한글제목(Korean Title) Beacon-Based Indoor Location Measurement Method to Enhanced Common Chord-Based Trilateration
영문제목(English Title) Beacon-Based Indoor Location Measurement Method to Enhanced Common Chord-Based Trilateration
저자(Author) Jeonghoon Kwak   Yunsick Sung  
원문수록처(Citation) VOL 13 NO. 06 PP. 1640 ~ 1651 (2017. 12)
한글내용
(Korean Abstract)
영문내용
(English Abstract)
To make an unmanned aerial vehicle (UAVs) fly in indoor environments, the indoor locations of the UAV are required. One of the approaches to calculate the locations of an UAV in indoor environments is enhanced trilateration using one Bluetooth-based beacon and three or more access points (APs). However, the locations of the UAV calculated by the common chord-based trilateration has errors due to the distance errors of the beacon measured at the multiple APs. This paper proposes a method that corrects the errors that occur in the process of applying the common chord-based trilateration to calculate the locations of an UAV. In the experiments, the results of measuring the locations using the proposed method in an indoor environment was compared and verified against the result of measuring the locations using the common chord-based trilateration. The proposed method improved the accuracy of location measurement by 81.2% compared to the common chord-based trilateration.
키워드(Keyword) Beacon   Chord-Based Trilateration   Indoor Location   Trilateration   Unmanned Aerial Vehicle  
파일첨부 PDF 다운로드