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Power Control and Resource Allocation in TDD-OFDM Based Femtocell Networks with Interference

Altabbaa, Mhd Tahssin; Arsan, Taner; Panayırcı, Erdal (IEEE, 2017)

Femtocell technology is a promising solution for different dilemmas in cellular networks. In femtocell power control the interference experienced by the network is divided into two main tiers according to the type of network ...

Power Control-Based Multi-User Li-Fi Using A Compound Eye Transmitter

Çoğalan, Tezcan; Haas, Harald; Panayırcı, Erdal (IEEE, 2015)

In visible light communications (VLC) the transmitted signal is non-negative and real valued and these characteristics constrain the signal space and provide new challenges for waveform design in a multi-user system. In ...

Power flow using thread programming

Dağ, Hasan; Soykan, Gürkan (2011)

Power flow problem which is one of the most important applications in power system is solved using OpenMP Application Program Interface (API) a thread based programming technique for the shared memory programming environments. ...

Power of inhibition activity screening and 3D molecular modeling approaches in HDAC 8 inhibitor design

Tatar, Gamze Bora; Tokluman, Tenzile Deniz; Yelekçi, Kemal; Yurter, Hayat (Scientific Technical Research Council Turkey-Tubitak, 2011)

In-vitro inhibition activity screening and in-silico 3D molecular modeling approaches are important tools for design and development of specific histone deacetylase (HDAC) inhibitors. The objective of this study was to ...

Power Output Prediction of Wave Farms Using Fully Connected Networks

Burramukku, Bhavana; Ceylan, Oguzhan; Neshat, Mehdi (IEEE, 2021)

One of the most important factors in the amount of power generated by a wave farm is the Wave Energy Converters (WECs) arrangement along with the usual wave conditions. Therefore, forming an appropriate arrangement of WECs ...

Power transfer networks at RF frequencies "New design procedures with implementation roadmap"

Şengül, Metin Y.; Trabert, Johannes; Blau, Kurt; Yarman, B. Sıddık; Hein, Matthias (IEEE, 2006)

The purpose of this work is to provide the necessary background to design wide-band power transfer two-ports, or so-called broadband matching networks, at radio frequencies for wireless communication systems. The importance ...

Practical Implementation of the Combinational Cooperative Detection Method

Çatak, Evren; Erküçük, Serhat (Springer, 2015)

In conventional cooperative detection a fusion center decides on the presence or the absence of a primary user (PU) by gathering all the information from secondary users (SUs) and conveys this decision to all users. This ...

Prayer bead gestures and television: A case study on cultural inspirations for interaction art education

Özcan, Oğuzhan; Akdemir, Emre; O'Neil, Mary Lou; Ayça Ünlüer, Adviye (MIT Press Journals, 2009)

The authors interactive design-art educators recount their experience in using cultural inspirations as part of student exercises. The authors found that although students proposed various design concepts drawing from the ...

Precoded single-cell multi-user MISO visible light communications

Cogalan, Tezcan; Haas, Harald; Panayırcı, Erdal (Institute of Electrical and Electronics Engineers Inc., 2015)

This study investigates the effects of transmitter and receiver parameters on the performance of a precoded singlecell (SC) multi-user (MU) multi-input-single-output (MISO) visible light communication (VLC) system. A ...

A preconditioner for transient stability time domain simulation

Soykan, Gürkan; Flueck, Alexander J.; Dağ, Hasan (2011)

Transient Stability analysis which is one of the most important tasks of power system dynamic security analysis determines the dynamic behaviour of the power system after a large disturbance. Differential and algebraic ...

Precontoured buttress plate vs reconstruction plate for acetabulum posterior wall fractures: A biomechanical study

Altun, Güray; Saka, Gürsel; Demir, Teyfik; Erbay Elibol, Fatma Kübra; Polat, Mehmet Orçun (Baishideng Publishing Group Inc., 2019)

Background: The purpose of open reduction and internal fixation of acetabulum posterior wall fractures is to restore anatomical structure and stability of the hip joint, in order to start weight bearing as soon as possible ...

Predatory Conversation Detection Using Transfer Learning Approach

Agarwal, Nancy; Unlu, Tugce; Wani, Mudasir Ahmad; Bours, Patrick (Springer International Publishing Ag, 2022)

Predatory conversation detection on social media can proactively prevent the netizens, including youngsters and children, from getting exploited by sexual predators. Earlier studies have majorly employed machine learning ...

PREDICTING PATH LOSS DISTRIBUTIONS OF A WIRELESS COMMUNICATION SYSTEM FOR MULTIPLE BASE STATION ALTITUDES FROM SATELLITE IMAGES

Shoer, I.; Gunturk, B.K.; Ates, H.F.; Baykas, T. (IEEE Computer Society, 2022)

It is expected that unmanned aerial vehicles (UAVs) will play a vital role in future communication systems. Optimum positioning of UAVs, serving as base stations, can be done through extensive field measurements or ray ...