This paper presents the utilization of super resolution algorithms for the indoor positioning applications in order to estimate Time difference of Arrival (TDOA) and distances using OFDM transceiver. Optimal reduction in Distance Measurement Error (DME) is achieved. We have utilized OFDM/SC-DFE signal...
Tmax is the maximum possible absolute delay and can be calculated as Dc , where D is the distance between the receivers. Both methods of TDOA calculation require synchronized clocks at the receivers. In practical applications, you typically achieve this using the Global Positioning System (GPS)...
For each pair of a plurality of reference network devices, the wireless network device can determine a distance difference between itself and the pair of the plurality of reference network devices based, at least in part, on round trip transit times between the wireless network device and the ...
The objective is to ensure accuracy in the prediction of Estimated Time of Arrival (ETA) on the Internet and prepare for deployment of distance-based electronic fare systems (EFS) in fixed route transit and integration with paratransit EFS. Estimated Time of Arrival (ETA) Nomination – 21 to ...
**~~机长语录第二回... ... 32 SAR Search And Rescue 搜救 33TOA Time Of Arrival到场时间34 TOD Take-Off Distance … mypaper.pchome.com.tw|基于2个网页 3. 时距定位 2.时距定位(TOA Time of arrival)TOA系统是基于手机到基站的距离定位。
APS arrival pilot station 到达引航站 ARR arrive 到达 ASAP as soon as possible 尽可能快的 ASPS arrival sea pilot station 到达海区引航站 ATA actual time of arrival 实际到达时间 ATD actual time of departure 实际开航时间 ATDNSHINC any time,day,night,Sunday andholodays included 包括任何时间,白天黑...
The MWLSE criterion selects that set of time delays that minimizes the least squares error. The MWTDS criterion selects that set of time delays that has minimum distance from a statistically averaged set of time delays from previously selected time delays. Both TIDES algorithms are shown to ...
Ward off boredom by bringing along a distracting hobby, such as an exciting book, a tough crossword, or a knitting project. By choosing something that is personally engaging and hard to find time for on a busy schedule, a delayed arrival may actually be something of a pleasure. An incorrec...
Localization of WSN node based on RTT ToA using ultra wide band & 802.15.4a channel A modified round trip time (RTT) time of arrival (ToA) technique is present to measure the distance between two nodes in wireless sensor network. The ultra... SK Meghani,M Asif - IEEE International Confer...
In a questionnaire, time saving judgements were investigated when information of estimated time to arrival was provided. In an active driving task, an alternative meter indicating the inverted speed was used to debias judgements. The simulated task was to first drive a distance at a given speed,...