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... [2] Caso G, De Nardis L, Benedetto M G D. Frequentist inference for Wi-Fi fingerprinting 3D indoor positioning[C]// IEEE International Conference on Communication Workshop. IEEE, 2015:809-814. [3] ... See full document

... existing indoor location algorithm, such as low accuracy of positioning, high deployment and maintenance cost, and un- stable robustness, this paper proposes a method of indoor location based ... See full document

... the positioning precision of PDR system by fusion pede- strian gait information, indoor environment information and RSSI, because of PDR system cannot get absolute position ...the positioning ... See full document

... UWB technology assists in reducing multipath and accuracy issues. This technology uses shortly pulsed (less than 1ns) electromagnetic waves transmitted in a wide frequency range i.e. greater than 500MHz. These ... See full document

... In general, an autonomous wheelchair’s primary functions and suitable operational units are: user interface, navigation, and obstacle recognition and evasion [15]. Methods used for user interface in autonomous ... See full document

... an indoor environment it is required individually encoded transmitters and the setup of a sufficient number of receivers to provide at least room-level ...to positioning systems based on RSS ... See full document

... Global Positioning System (GPS) can provide accurate and reliable position information for location ...under indoor environment since there is a signal ...various positioning-enabled sensors such as ... See full document

... Indoor positioning forms an integral part in the development of future technologies and its importance in daily activities cannot be ...for indoor positioning systems range from smart ... See full document

... Based on the previous reasons, the observation area was divided into sub-areas with different Path Loss Exponents (PLEs) so as to estimate the distance more accurately. The proposed method reaches the ability to ... See full document

... a sensor–assisted WiFi-indoor localization system to overcome the effects of the changes in the dynamic ...MD based on its measurements of the RSS of the available ...WiFi positioning model ... See full document

... for indoor pedestrian ...WiFi positioning to propose an RSSI position fingerprinting and DR combined positioning system based on dynamic clustering ...mainly based on WiFi and uses RSS ... See full document

... android data logger running in the background. All the trials were done in a walking state only; the running state is not taken into consideration. The red trajectory on each plot is the aggregate position (median) from ... See full document

... We found that a westernized food, male sex, and parental myopia were significantly correlated with the AL in third grade children in Kagoshima city. These findings con- firmed that myopia is associated with both ... See full document

... more indoor applications are gradually penetrating into every aspect of our lives which call for a high demand of positioning precision and ...Global Positioning System (GPS) has been used in many ... See full document

... In a study by Clarke N.L. [2], 41% of their respondents expressed concerns with respect to PINs and alphanumeric passwords, supporting the need for alternative authentication techniques. In comparison to these ... See full document

... various positioning technologies in hospitals has been at the ex- perimental and trial level, and they have gradually been adopted until in recent ...various positioning has its own advantages and ... See full document

... proposed smart home concept, the system environment is divided into two (outdoor and indoor), namely the-cloud Internet-based systems and Wireless Sensor Network ...the indoor-outdoor ... See full document

... Using the above circuit diagram it was possible to locate a tag in the vicinity of the reader on a user mobile display with the appropriate direction towards the destination. There is vast scope for improvements in the ... See full document

... In our system, RSS will be used as reference to infer the indoor location. A test was conducted to show the possibility of using RSS, Figure 2 shows the variation of RSS measurements recorded from five APs while ... See full document

... The positioning scheme based on multi-sensor fusion designed in this paper will be adapted to different scenarios according to the real-time scene-adaptive selection fusion ... See full document