教師資料查詢 | 類別: 會議論文 | 教師: 李揚漢 Lee Yang-han (瀏覽個人網頁)

標題:Indoor Wireless Transmission Path Loss Channel Model Measurement and Construction of Wind Variability Control
學年104
學期2
發表日期2016/05/15
作品名稱Indoor Wireless Transmission Path Loss Channel Model Measurement and Construction of Wind Variability Control
作品名稱(其他語言)
著者Yang-Han Lee; Yu-Choung Chang; Yang-Guang Liu; Meng-Yen Tsai; Laing-Yu Yen; Ting-Wei Ling
作品所屬單位
出版者
會議名稱第八屆亞洲冷凍空調學術研討會(ACRA 2016)
會議地點台灣, 台北市, 喜來登飯店
摘要With the advent of many high-tech intelligence appliances. People's lives more and more convenient .And the prosperous development of smart phones new smart phone applications constantly emerge in the daily life. Whenever there is a new application of smart phone introduced in the market it will always generate pro and con heated discussions. If the appliance can combine with the phone application, but can increase the intelligence function appliances. Following the development of BLE (Bluetooth Low Energy) Bluetooth related applications also become a hot topic at the present time and the study of applying Bluetooth in the indoor positioning has also appeared in many research fields. wearable device 3C overnight become the new darling of the industry.
In this paper, we make field measurement of the path loss in the Bluetooth wireless transmission path and also in the measurement including obstacles and human blockings to investigate their effect on the wireless signal transmission so as to establish an accurate positioning methodology in order to facilitate the application on the actual product.
In this paper, we use MATLAB program to create a GUI interface. The user can choose the test scenario that he would like to review, and then the program will automatically plot the path loss curves for the selected test scenario and will mark the test data points; and consequently from the plotted curves the user can make the decision to determine the distance between the transmitter and receiver being a near-range, mid-range or a long-range and then this information will be used as reference when using Bluetooth as a positioning technique. And by using the Android platform to develop a wireless signal strength to determine distance apps.
關鍵字Bluetooth;Indoor Positioning;Path Attenuation;Field Measurement
語言英文
收錄於
會議性質國內
校內研討會地點
研討會時間20160515~20160517
通訊作者
國別中華民國
公開徵稿
出版型式
出處第八屆亞洲冷凍空調學術研討會
相關連結
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