Results 71 to 80 of about 891,103 (297)
Localization of wireless emitters based on the time difference of arrival (TDOA) and wavelet denoising [PDF]
, 1999 The views expressed in this report are those of the author and do not reflect the official policy or position of the Department of Defense or the United States Government.The localization of mobile wireless communication units using time difference of ...
Aktas, Unal +2 more
core +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Detecting of Gunshots Direction Using TDOA (Time Difference of Arrival)
Emitor: Jurnal Teknik ElektroIn order to avoid shots being fired in undesirable areas, a device is required that can detect the origin of the shot so that the source of the bullet can be identified. This research was conducted to maintain the security and stability of a region.
Risdilah Mimma Untsa +4 more
doaj +1 more source
Applied Sciences, 2020 Time difference of arrival (TDOA) method and beamforming method are often individually utilized in the localization of acoustic emission source of a plate.
Xiaoran Wang +4 more
doaj +1 more source
A method for estimating songbird abundance with drones
Drone Systems and Applications, 2022 Using drones to conduct airborne bioacoustics surveys is a potentially useful new way to estimate the abundance of vocal bird species. Here we show that by using two audio recorders suspended from a quadcopter drone it is possible to estimate distances ...
Andrew M. Wilson +5 more
doaj +1 more source
Kajian Waktu Tempuh Pergerakan Penumpang Dan Bagasi Di Terminal Kedatangan Bandar Udara Internasional Sultan Hasanuddin Makassar [PDF]
, 2013 The purpose of this study was to determine differences in travel time and the factors that influence the differences in travel time of passengers and baggage movement in arrival terminal at Sultan Hasanuddin International Airport, Makassar. This research
Jinca, Y. (Yamin) +2 more
core +3 more sources
By dawn or dusk—how circadian timing rewrites bacterial infection outcomes
FEBS Letters, EarlyView.The circadian clock shapes immune function, yet its influence on infection outcomes is only beginning to be understood. This review highlights how circadian timing alters host responses to the bacterial pathogens Salmonella enterica, Listeria monocytogenes, and Streptococcus pneumoniae revealing that the effectiveness of immune defense depends not only
Devons Mo +2 more
wiley +1 more source
Advances in Mechanical Engineering, 2017 In order to reduce the influence of time-difference-of-arrival measurement error on localization accuracy of time-difference-of-arrival-based four-satellite localization, we first introduce the frequency-difference-of-arrival information to the existing ...
Guo Xiansheng +4 more
doaj +1 more source
EURASIP Journal on Advances in Signal Processing, 2019 To weaken the effect of receiver location error on localization accuracy and make the localization model closer to the practical scenario, this paper considers the receiver location errors, usually neglected in prior studies into the measurement model ...
Zhixin Liu +3 more
doaj +1 more source
Beamforming Design for Joint Localization and Data Transmission in Distributed Antenna System
, 2014 A distributed antenna system is studied whose goal is to provide data communication and positioning functionalities to Mobile Stations (MSs). Each MS receives data from a number of Base Stations (BSs), and uses the received signal not only to extract the
Haimovich, Alexander +3 more
core +1 more source