Arrival Time Difference Estimation
Arrival Time Difference Estimation of Ultrasonic Signals from Partial Discharge in Electric Power Equipments
... signal arrival time difference estimation technique in signal processing is one of the effective methods to solve this ...signal arrival time difference estimation ...
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Localization algorithms for asynchronous time difference of arrival positioning systems
... Due to the imperfect implementation of location sens- ing systems, lack of bandwidth, added thermal noise, multipath of the radio propagation channel, and the drift of the clocks, there are always errors associated with ...
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Localization Technique Based On Time Difference Of Arrival For Tracking Application In Wireless Sensor Networks
... location estimation, a straightforward solution is to equip each sensor with Global Positioning System (GPS) receiver that can accurately provide the sensor with their exact location ...
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High resolution time of arrival estimation for a cooperative sensor system
... Cooperative sensor systems have to use the same signal bands as data communication systems. Bandwidth in these bands is tightly limited resulting equivalently in a low path resolution. The application of superresolution ...
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Implementation of information display device for estimation of bus arrival time
... the difference unit used in the two measurements, the remaining time displayed is measured in minute, while the real traveling time is measured in second, so a conversion is done for each real ...
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Wireless Sensor Network Based Mobile Tracking System
... location estimation can be achieved with ranging approaches which are typically based on RSS, time-of-arrival (TOA), time-difference-of-arrival (TDOA), or angle-of-arrival ...
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Robust Detection Method of Arrival Time Difference Under Minimum Maximum Entropy Criterion
... relative time delay can be ...adaptive time difference problems into the minimum Maximum Entropy criterion of the adaptive arrival time difference ...adaptive time ...
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RANKING THE INFLUENCE USERS IN A SOCIAL NETWORKING SITE USING AN IMPROVED TOPSIS METHOD
... the estimation of mobile user’s position through wireless communication services is the main issue especially in the case of ...on Time Difference of Arrival (TDOA) and Time of ...
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A Novel Positioning Technique with Low Complexity in Wireless LAN: Hardware implementation
... example, Time of Arrival (TOA), Angle of Arrival (AOA) and Time Difference of Arrival ...location estimation technique to facilitate processing data is the main focuses in ...
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Efficient Sound Source Localization based on Estimation using Time Difference of Arrival(For Blind)
... period difference of entrance (TDOA) or period stay estimation (TDE) or interaural period difference and intensity level difference or interaural level difference (ILD) methods ...
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Time difference of arrival estimation of microseismic signals based on alpha-stable distribution
... As an example, the microseismic signals in roadway nos. 2 and 7 are selected to explain the result. The waveforms of the microseismic signals after interception are shown in Fig. 8a and b. The time delay between ...
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Spatial time frequency distribution of cross term based direction of arrival estimation for weak non stationary signal
... the time- frequency distributions of the source signals was con- sidered by Belouchrani et ...quadratic time-frequency distribution matrices corresponding merely to the named cross terms and/or to the named ...
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Time-of-arrival states
... in time-of-arrival, following the suggestion by Grot, Rovelli, and Tate, that one can modify the time-of-arrival operator in such away as to make it self-adjoint ...modified ...
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Two-Step Time of Arrival Estimation for Pulse-Based Ultra-Wideband Systems
... as time-of-arrival (TOA) and angle-of-arrival (AOA), in order to obtain accurate location ...high time resolution of UWB signals presents a potential for very accurate positioning based on TOA ...
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TIME SYNCHRONIZATION FOR TIME OF ARRIVAL BASED LOCALIZATION
... based Time of Arrival (ToA)[2,3] based localization gives location information for any range while RSSI [4] and AoA only for short ...hence time based localization requires clock/time ...
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Normal inverse Gaussian approximation for arrival time difference in flow induced molecular communications
... For the numerical evaluation we consider molecular communi- cations in a semi-infinite one-dimensional (1D) fluidic environ- ment (e.g., blood vessel) between a receiver and a transmitter that are placed at a distance d. ...
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Simulation of Emitter Location Algorithms
... The Arrival time of a signal at the sensors is measured for computation of ...The arrival time of a signal is actually the sum of time at which the transmitter emits the signal and the ...
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Cooperative positioning using angle of arrival and time of arrival
... Khan, MW, Salman, N and Kemp, AH (2014) Cooperative positioning using angle of arrival and time of arrival. In: Sensor Signal Processing for Defence SSPD Conference 2014. Sensor Signal Processing for ...
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Matched steering vector searching based direction of arrival estimation using acoustic vector sensor array
... DOA estimation algorithm basing on the matched steering vector searching has been presented in this ...best estimation accuracy when com- pared with the conventional DOA estimation algorithms, ...
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Doppler method for angle of arrival estimation
... [12] Noguchi, H., Kubo, H., Mori, T., Sato, T., & Sanada, H. Signal phase estimation for measurement of respiration waveform using a microwave Doppler sensor. In Engineering in Medicine and Biology Society ...
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