Results 111 to 120 of about 166,346,949 (214)

The Analysis Of The Effect Of The Measurement Noise On The Hybrid Time Of Arrival/angle Of Arrival Method [PDF]

open access: yes, 2011
Tez (Yüksek Lisans) -- İstanbul Teknik Üniversitesi, Fen Bilimleri Enstitüsü, 2011Thesis (M.Sc.) -- İstanbul Technical University, Institute of Science and Technology, 2011Gezgin haberleşme sistemleri, herhangi bir yerden herhangi bir zamanda herhangi ...
Şahin, Yakup
core  

Accuracy studies for TDOA and TOA localization

open access: yes, 2022
S.408-415In sensor networks, passive localization can be performed by exploiting the received signals of unknown emitters. In this paper, the Time of Arrival (TOA) measurements are investigated.
Kaune, R.
core  

An indoor positioning system based on distributed LTE network

open access: yesDianxin kexue, 2018
Indoor positioning technology has important applications in the business and security fields,but there are still existing problems with low positioning accuracy and high deployment costs.An indoor positioning system based on long term evolution ( LTE ...
Yu YANG, Ming CHEN, Daqing LIU
doaj   +2 more sources

TOA Estimator for UWB Backscattering RFID System with Clutter Suppression Capability

open access: yesEURASIP Journal on Wireless Communications and Networking, 2010
Time of arrival (TOA) estimation in multipath dense environment for UWB backscattering radio frequency identification (RFID) system is challenging due to the presence of strong clutter.
Xu Chi, Law ChoiL
doaj  

Non-identifiability of the two state Markovian Arrival process [PDF]

open access: yes
In this paper we consider the problem of identifiability of the two-state Markovian Arrival process (MAP2). In particular, we show that the MAP2 is not identifiable and conditions are given under which two different sets of parameters, induce identical ...
Michael P. Wiper   +2 more
core  

Determining times of arrival of transponder signals in a sensor network using GPS time synchronization

open access: yes, 2011
In this paper, obtaining time of arrival (TOA) measurements in a sensor network is investigated. Differentiating these TOA measurements provides the Time Difference of Arrival (TDOA) measurements between sensor pairs.
Steffes, Christian   +2 more
core  

Time of Arrival (TOA) Based Radiolocation Architecture in CDMA Systems and Its Performance Analysis

open access: yesInternational Journal of Computer and Communication Engineering, 2018
Abir Ahmed   +3 more
openaire   +1 more source

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