Results 11 to 20 of about 601,161 (266)

Classification with guaranteed probability of error [PDF]

open access: yesMachine Learning, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +3 more sources

RAYLEIGH FADING - SHADOWING OF OUTDOOR CHANNELS ANALYSIS BASED ON SNR-PDF MODEL

open access: yesMağallaẗ Al-kūfaẗ Al-handasiyyaẗ, 2019
The outdoor transmission channels condition in multiple wireless signals systems changes continuously due to signals transfer path characteristics. The path loss, multiple reflected rays Rayleigh fading and shadowing presents an important factor that ...
Ashwaq Q. Hameed
doaj   +1 more source

On the Coexistence of eMBB and URLLC in Multi-Cell Massive MIMO

open access: yesIEEE Open Journal of the Communications Society, 2023
The non-orthogonal coexistence between the enhanced mobile broadband (eMBB) and the ultra-reliable low-latency communication (URLLC) in the downlink of a multi-cell massive MIMO system is rigorously analyzed in this work. We provide a unified information-
Giovanni Interdonato   +5 more
doaj   +1 more source

Accurate Evaluation of the Average Probability of Error of Pulse Position Modulation in Amplified Optical Wireless Communications under Turbulence

open access: yesApplied Sciences, 2019
We present exact and approximate results on the average probability of error (PER) for pulse position modulation (PPM) in pre-amplified optical wireless communication systems with diversity.
Anthony C. Boucouvalas   +2 more
doaj   +1 more source

A Novel Method for Separating and Locating Multiple Partial Discharge Sources in a Substation

open access: yesSensors, 2017
To separate and locate multi-partial discharge (PD) sources in a substation, the use of spectrum differences of ultra-high frequency signals radiated from various sources as characteristic parameters has been previously reported.
Pengfei Li   +5 more
doaj   +1 more source

Error Probability Analysis of a Composite Weibull/Log-Normal Fading Channel

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2019
In this study, error probability of a single-input single-output (SISO) system is investigated over a composite Weibull/log-normal fading channel. We aim to study a SISO system in the composite Weibull/log-normal composite fading model which is useful in
Mehmet BİLİM
doaj   +1 more source

Template Aging Phenomenon in Iris Recognition

open access: yesIEEE Access, 2013
Biometric template aging is defined as an increase in recognition error rate with increased time since enrollment. It is believed that template aging does not occur for iris recognition.
Samuel P. Fenker   +2 more
doaj   +1 more source

Identification Codes: A Topical Review With Design Guidelines for Practical Systems

open access: yesIEEE Access, 2023
A wide range of information technology applications require the identification of a particular message or label that represents the identity of an object at a distance, e.g., over a wireless channel.
Caspar Von Lengerke   +5 more
doaj   +1 more source

Slotted Aloha With Capture for OWC-Based IoT: Finite Block-Length Performance Analysis

open access: yesIEEE Access, 2023
In this paper, we analyze the throughput and reliability of an indoor optical wireless communication (OWC)-based Internet of Things (IoT) system based on Slotted ALOHA (SA) where IoT devices exchange data with an access point (AP).
Tijana Devaja   +4 more
doaj   +1 more source

Expressions for bit error probability [PDF]

open access: yesWireless Communications and Mobile Computing, 2007
AbstractThe bit error probability (BEP) for many wireless communications networks can be expressed in the form R = Pr (X2 < X1) where X1 and X2 are independent random variables. Here, a comprehensive collection of formulas is derived for R by assuming the most commonly known models for X1 and X2.
Saralees Nadarajah, Samuel Kotz
openaire   +1 more source

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