Improvement Schemes for Indoor Mobile Location Estimation: A Survey
المؤلفون المشاركون
Shang, Jianga
Hu, Xuke
Gu, Fuqiang
Wang, Di
Yu, Shengsheng
المصدر
Mathematical Problems in Engineering
العدد
المجلد 2015، العدد 2015 (31 ديسمبر/كانون الأول 2015)، ص ص. 1-32، 32ص.
الناشر
Hindawi Publishing Corporation
تاريخ النشر
2015-05-05
دولة النشر
مصر
عدد الصفحات
32
التخصصات الرئيسية
الملخص EN
Location estimation is significant in mobile and ubiquitous computing systems.
The complexity and smaller scale of the indoor environment impose a great impact on location estimation.
The key of location estimation lies in the representation and fusion of uncertain information from multiple sources.
The improvement of location estimation is a complicated and comprehensive issue.
A lot of research has been done to address this issue.
However, existing research typically focuses on certain aspects of the problem and specific methods.
This paper reviews mainstream schemes on improving indoor location estimation from multiple levels and perspectives by combining existing works and our own working experiences.
Initially, we analyze the error sources of common indoor localization techniques and provide a multilayered conceptual framework of improvement schemes for location estimation.
This is followed by a discussion of probabilistic methods for location estimation,including Bayes filters, Kalman filters, extended Kalman filters, sigma-point Kalman filters, particle filters, and hidden Markov models.
Then, we investigate the hybrid localization methods, including multimodal fingerprinting, triangulation fusing multiple measurements, combination of wireless positioning with pedestrian dead reckoning (PDR), and cooperative localization.
Next, we focus onthe location determination approaches that fuse spatial contexts, namely, map matching, landmark fusion, and spatial model-aided methods.
Finally, we present the directions for future research.
نمط استشهاد جمعية علماء النفس الأمريكية (APA)
Shang, Jianga& Hu, Xuke& Gu, Fuqiang& Wang, Di& Yu, Shengsheng. 2015. Improvement Schemes for Indoor Mobile Location Estimation: A Survey. Mathematical Problems in Engineering،Vol. 2015, no. 2015, pp.1-32.
https://search.emarefa.net/detail/BIM-1073735
نمط استشهاد الجمعية الأمريكية للغات الحديثة (MLA)
Shang, Jianga…[et al.]. Improvement Schemes for Indoor Mobile Location Estimation: A Survey. Mathematical Problems in Engineering No. 2015 (2015), pp.1-32.
https://search.emarefa.net/detail/BIM-1073735
نمط استشهاد الجمعية الطبية الأمريكية (AMA)
Shang, Jianga& Hu, Xuke& Gu, Fuqiang& Wang, Di& Yu, Shengsheng. Improvement Schemes for Indoor Mobile Location Estimation: A Survey. Mathematical Problems in Engineering. 2015. Vol. 2015, no. 2015, pp.1-32.
https://search.emarefa.net/detail/BIM-1073735
نوع البيانات
مقالات
لغة النص
الإنجليزية
الملاحظات
Includes bibliographical references
رقم السجل
BIM-1073735
قاعدة معامل التأثير والاستشهادات المرجعية العربي "ارسيف Arcif"
أضخم قاعدة بيانات عربية للاستشهادات المرجعية للمجلات العلمية المحكمة الصادرة في العالم العربي
تقوم هذه الخدمة بالتحقق من التشابه أو الانتحال في الأبحاث والمقالات العلمية والأطروحات الجامعية والكتب والأبحاث باللغة العربية، وتحديد درجة التشابه أو أصالة الأعمال البحثية وحماية ملكيتها الفكرية. تعرف اكثر