Abstract
Abstract GPS has a sharp performance decline in terms of accuracy indoors due to the complex building structure. A combined algorithm, targeting at received signal strength indication (RSSI) calibration optimisation, depending on deep neural network training via input vector Γ and the target output vector Ψ, termed reference signal optimisation algorithm (RSOA) is proposed to improve the positioning accuracy in the indoor Bluetooth positioning networks. Experimental results show that the relative error of the proposed RSOA between the estimated results and the measured ones can reach as low as 0.2%, and the absolute errors can be reduced to 0.13 m at most within 10 m.
Highlights
As a new education mode to be organised, implemented and evaluated with the focus on the students’ expected learning outcome, Outcome-Based Education (OBE) Education Mode has become a popular teaching mode in international engineering education
Sun Aijing made exploration on the implementation of the course quality evaluation under OBE Education Mode [4]; Gong Jianmin studied the cultivation relationship between the learning goal and the course as well as the quality evaluation system design from the perspective of OBE course system design [8]; Cheng Tiantian conducted research and investigation into the security system based on the OBE philosophy and from the perspective of teaching quality investigation [9]
It is urgently necessary to construct the hierarchical and intrinsically linked quality model and design the relevant continuous improvement mechanism based on the overall situation at the school, professional and course levels, and according to the requirements of OBE Education Mode, which is the key to guarantee the smooth implementation of reform in OBE Education Mode
Summary
As a new education mode to be organised, implemented and evaluated with the focus on the students’ expected learning outcome, Outcome-Based Education (OBE) Education Mode has become a popular teaching mode in international engineering education. Often confined to the local level of the speciality or course, the foregoing researches and practices conduct the isolated and unrelated individual study on the quality system ignoring the intrinsic uniformity and correlation among the universities, specialities and courses under OBE Education Mode, and fail to review and construct with the overall perspective of the whole school, which is exactly the key to guarantee the successful implementation of OBE Education Mode reform. It is urgently necessary to construct the hierarchical and intrinsically linked quality model and design the relevant continuous improvement mechanism based on the overall situation at the school, professional and course levels, and according to the requirements of OBE Education Mode, which is the key to guarantee the smooth implementation of reform in OBE Education Mode
Sign-in/Register to view highlights & summary Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
