Results 91 to 100 of about 5,280,561 (174)

An efficient iris image thresholding based on binarization threshold in black hole search method [PDF]

open access: yes, 2018
In iris recognition system, the segmentation stage is one of the most important stages where the iris is located and then further segmented into outer and lower boundary of iris region.
Deris, Mustafa Mat   +5 more
core  

ANALYSIS AND ESTIMATION OF TIME OF ARRIVAL AND RECEIVED SIGNAL STRENGTH IN WIRELESS COMMUNICATION FOR INDOOR GEOLOCATION [PDF]

open access: yes, 2016
Analysis and estimation of the time of  arrival and received signal strength  for indoor geolocation using MATLAB describes an indoor geolocation localization  which either  use the received signal strength (RSS) or time of arrival (TOA) of the received ...
Agajo, James
core  

PENENTUAN POSISI PADA SISTEM GSM DENGAN MENGGUNAKAN ALGORITMA RSS (RECEIVED SIGNAL STRENGTH) [PDF]

open access: yes, 2009
ABSTRAKSI: Kata Kunci : ABSTRACT: Position tracking on earth surface is an important requisites of technology. Therefore, there is a need for a system which has detection algorithm ability.
Fany Radityo Adi
core  

Optimalization of Beacon Selection for Localization in Wireless AD-HOC Networks

open access: yesAdvances in Electrical and Electronic Engineering, 2008
In this paper we engage in optimalization of convenient beacons for localization position of a node in the ad-hoc network. An algorithm designed by us localizes position of moving or static node by RSS (Received Signal Strength) method and trilateration.
Martin Matula, Jan Duha
doaj  

Received signal strength characterization in mixed LOS and NLOS environments

open access: yes
The received signal strength (RSS) measurement is widely adopted in wireless positioning due to its simplicity and accessibility. This article utilizes the Boolean line model (BLM) to characterize the RSS distribution considering both line-of-sight (LOS)
Xiong, Wenxin   +4 more
core   +1 more source

Real-Time Channel Model Selection Using Windowed Received Signal Strength Measurements

open access: yes, 2015
This paper investigates the potential for using the windowed variance of the received signal strength to select from a set of predetermined channel models for a wireless ranging or localization system.
McKernan, Adrian, Cotton, Simon L.
core   +1 more source

Real-time channel model selection for body centric communications using windowed received signal strength measurements

open access: yes, 2015
This paper investigates the potential for using the windowed variance of the received signal strength to select from a set of predetermined channel models for a wireless ranging or localization system.
McKernan, Adrian, Cotton, Simon L.
core   +1 more source

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