Başlık için Mühendislik Fakültesi / Faculty of Engineering listeleme

Palmprint verification using SIFT majority voting

Abeysundera, Hasith Pasindu; Eskil, Mustafa Taner (Springer-Verlag, 2012)

In this paper we illustrate the implementation of a robust, real-time biometric system for identity verification based on palmprint images. The palmprint images are preprocessed to align the major axes of hand shapes and ...

Parallel univariate decision trees

Yıldız, Olcay Taner; Dikmen, Onur (Elsevier B.V., 2007-05-01)

Univariate decision tree algorithms are widely used in data mining because (i) they are easy to learn (ii) when trained they can be expressed in rule based manner. In several applications mainly including data mining, the ...

A parametric approach to construct two-variable positive real impedance functions for the real frequency design of mixed lumped-distributed matching networks

Aksen, Ahmet; Pınarbaşı, Hacı; Yarman, Bekir Sıddık Binboğa (IEEE, 2004)

In this paper, a parametric approach to construct two-variable positive real driving point impedance functions characterizing lossless ladder networks with mixed lumped and distributed elements is presented. The proposed ...

A parametric approach to describe distributed two-ports with lumped discontinuities for the design of broadband MMIC's

Aksen, Ahmet; Yarman, Bekir Sıddık Binboğa (IEEE, 2003)

This paper addreses the use of mixed lumped and distributed elements in the matching equalizers of broadband microwave communication subsytems in MMIC realizations. Construction of two-variable scattering functions for ...

Parametrik ve parametrik olmayan verimlilik değerlendirmesi ve karşılaştırılması: Türkiye elektrik santralleri örneği

Sarıca, Kemal (Bursa Uludağ Üniversitesi, 2017)

Çalışma boyunca Türkiye’deki çeşitli enerji santrallerinin operasyonel ve uzun vadeli yatırım performansları Stokastik Sınır Analiz (SSA) ve Veri Zarflama Analizi (VZA) kullanılarak karşılaştırıldı. Veri kümesi, özel ve ...

Parçacık süzgeçleme ile hedef izleme uygulamasında topak çizelgeleme

Özfidan, Özgür; Bayazıt, Uluğ; Çırpan, Hakan Ali (IEEE, 2007)

Bu çalışmada, uzaklık ölçer algılayıcılarla hedef takibi uygulamasında algılayıcı çizelgeleme problemi ele alınmıştır. Çok algılayıcılı uygulamalarda algılayıcıların yönetimi ürettikleri verilerin sınıflandırılması için ...

Path loss and RMS delay spread model for VLC-based patient health monitoring system

Dönmez, Barış; Miramirkhani, Farshad (Institute of Electrical and Electronics Engineers Inc., 2022-05-13)

Visible Light Communication (VLC) emerges as a supplementary technology to ubiquitous Radio Frequency (RF) since VLC meets the very high data rate, very high reliability, and ultra-low latency requirements driven by the ...

A path loss model for link budget analysis of indoor visible light communications

Miramirkhani, Farshad (Istanbul Univ-Cerrahpasa, 2021-05)

In the context of beyond 5G indoor communication systems, visible light communications (VLC) has emerged as a viable supplement for existing radio frequency based systems and as an enabler for high data rate communications. ...

A path loss model for vehicle-to-vehicle visible light communications

Eldeeb, Hossien Badr; Miramirkhani, Farshad; Uysal, Murat (Institute of Electrical and Electronics Engineers Inc., 2019-07)

The increasing adoption of LEDs in exterior automotive lighting makes visible light communication (VLC) a natural solution for vehicular networking. In this paper, we consider a vehicle-to-vehicle link and propose a path ...

Pedestrian crossing behavior at midblock crosswalks

Tezcan, Hüseyin Onur; Elmorssy, Mahmoud; Aksoy, Göker (Elsevier Ltd, 2019-12)

Introduction: This study investigated the pedestrian crossing behavior at midblock crosswalks, in Istanbul. Method: Data were compiled from field studies at four selected crosswalks that were on one-way streets. Three of ...

Peer-mentoring among female biomedical engineering students can be extended to other engineering disciplines

Demir, Sıddıka Semahat (2004-06)

Mentoring is significant personal and professional assistance given by a more experienced person to a less experienced person during a time of transition. Transitions from high school to university, from university to ...

Performance analysis of an aggregation and disaggregation solution procedure to obtain a maintenance plan for a partially observable multi-component system

Özgür Ünlüakın, Demet; Bilgiç, Taner (Elsevier Sci Ltd, 2017-11)

We analyze the performance of an aggregation and disaggregation procedure in giving the optimal maintenance decisions for a multi-component system under partial observations in a finite horizon. The components deteriorate ...