Zobrazeno 1 - 10
of 11
pro vyhledávání: '"Ali Mohammad Khodadoust"'
Publikováno v:
Annals of Telecommunications. 75:253-267
The shotgun cellular systems (SCSs) (modeling, generally, a dense cellular or wireless data network deployment and non-ideal regular hexagonal grid with site-acquisition difficulties, variable traffic load) are wireless communication systems with ran
Autor:
Javad Khodadoust, Miguel Angel Medina-Pérez, Octavio Loyola-González, Raúl Monroy, Ali Mohammad Khodadoust
Publikováno v:
Expert Systems with Applications. 206:117806
Publikováno v:
Telecommunication Systems. 70:171-183
This paper analyzes the carrier-to-interference ratio (CIR) of the so-called shotgun cellular systems (SCSs) in $$\tau $$ dimensions ( $$\tau =1, 2,$$ and 3). SCSs are wireless communication systems with randomly placed base stations (BSs) over the e
Publikováno v:
Wireless Networks. 25:4447-4457
Shotgun cellular systems (SCSs) are wireless communication systems with randomly placed base stations (BSs) over the entire plane according to a two-dimensional Poisson point process. Such a system can model a dense cellular or wireless data network
Publikováno v:
Expert Systems with Applications. 97:303-314
In this paper, we present a multibiometric system based on two different biometric modalities, palmprint and fingerprint. The proposed system is based on a score fusion which can effectively combine the discriminative power of multiple biometric trai
Publikováno v:
Pattern Analysis and Applications. 21:19-34
Nowadays, most fingerprint sensors capture partial fingerprint images. Incomplete, fragmentary, or partial fingerprint identification in large databases is an attractive research topic and is remained as an important and challenging problem. Accordin
Autor:
Raúl Monroy, Javad Khodadoust, Seyed Saeid Mirkamali, Miguel Angel Medina-Pérez, Ali Mohammad Khodadoust
Publikováno v:
Expert Systems with Applications. 176:114687
Authentication systems play an essential role in our lives today. Human biological, behavioral, and morphological characteristics are usually used in an authentication system in a vast scope of applications ranging from unlocking consumer devices to
Publikováno v:
Expert Systems with Applications. 81:251-267
A novel and efficient fingerprint indexing based on minutiae triplets, is proposed.The proposed fingerprint features are invariant to rotation and translation.Our fingerprint representation is very robust to distortions and noise.The experimental res
Publikováno v:
Pattern Recognition. 67:110-126
An efficient fingerprint indexing, which uses ellipse properties, is proposed.A new fingerprint indexing is proposed using minutiae pairs and convex core point.Our fingerprint representation is very robust to distortions and noise.The proposed finger
Publikováno v:
Expert Systems with Applications. 146:113153
Wrinkled fingerprint recognition has been a challenging problem because of changing the position of fingertip features. This change significantly degrades the fingerprint recognition accuracy. Contactless dry three-dimensional (3D) fingerprints have