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Frequency Tunable Metamaterial Designs Using Near Field Coupled SRR Structures in the Terahertz Region
Ekmekci, Evren; Strikwerda, A. C.; Fan, K.; Keiser, G.; Zhang, Xin; Turhan-Sayan, G.; Averitt, Richard D. (2011-05-06)
We present frequency tunable metamaterials at terahertz frequencies using broadside-coupled split ring resonators. Frequency tuning, arising from changes in near field coupling, is obtained by in-plane displacement between...
IMAGING FLAWS CLOSE TO SURFACE USING FOCUSED SURFACE ACOUSTIC-WAVES
KOYMEN, H; ATALAR, A; CILOGLU, T; ONDER, M; UZEL, C; YAVUZ, H (1987-05-01)
Control of Multi-Sources Energy PV/Fuel Cell and Battery Based Multi-Level Inverter for AC Load
Koulali, Mostefa; Boumediene, Bachir; Negadi, Karim; Pourkeivannour, Siamak; Mankour, Mohamed; Smaili, Attalah (2019-01-01)
The considered system was implemented in the Matlab/Simulink, the results show the effectiveness of the proposed method and can be realized with experimented setup. This work deals with the study of an electrical energy pr...
Endo-VMFuseNet: A Deep Visual-Magnetic Sensor Fusion Approach for Endoscopic Capsule Robots
Turan, Mehmet; Almalioglu, Yasin; Gilbert, Hunter B.; Sari, Alp Eren; Soylu, Ufuk; Sitti, Metin (2018-05-25)
In the last decade, researchers and medical device companies have made major advances towards transforming passive capsule endoscopes into active medical robots. One of the major challenges is to endow capsule robots with ...
ANALYSIS OF SIGNAL AVERAGED P-WAVE IDENTIFIES PATIENTS AT RISK FOR PAROXYSMAL ATRIAL-FIBRILLATION
OZIN, MB; OTO, MA; SAKI, MC; MIDERRISOGLU, H; KORKMAZ, ME; IDER, YZ (1992-10-01)
FROM ACOUSTICS TO VOCAL TRACT TIME FUNCTIONS
Mitra, Vikramjit; Oezbek, I. Yuecel; Nam, Hosung; Zhou, Xinhui; Espy-Wilson, Carol Y. (2009-04-24)
In this paper we present a technique for obtaining Vocal Tract (VT) time functions from the acoustic speech signal. Knowledge-based Acoustic Parameters (APs) are extracted from the speech signal and a pertinent subset is u...
Ontology Driven Government Services Inventory and Business Process Management
Sonmez, V. Necati; Canli, Mustafa; Gokce, Selim; Unver, Mikail; Guclu, A. Nusret (2010-06-08)
In this paper, the experience obtained in the e-government project of Turkey is described, which consisted of three parts: inventorying all services and processes in all governmental agencies; modeling several of the proce...
The effect of antenna position and environment on MIMO channel capacity for a 4 element array mounted on a PDA.
Dumanli, Sema; Tabak, Yasemin; Railton, Chris; Paul, Dominique; Hilton, Geoff (2006-09-12)
The properties of a four element slot antenna array mounted on a PDA for a MIMO system are investigated by means of a Finite Difference Time Domain analysis and a multipath channel model. The effects of changing the positi...
INTERACTIVE EVALUATION OF NATURE OF SCIENCE: A TABOO-LIKE GAME AS A FINAL SEMESTER ACTIVITY
Tasdelen, U.; KÖSEOĞLU, FİTNAT; Ozdem, Y.; Demirdogen, B. (2010-11-17)
Dynamic Model of a Three-Phase Full-Bridge Inverter-Fed Switched Reluctance Motor for Optimization Purposes
Ilea, Dan; Radulescu, Mircea M.; Gillon, Frederic; Brochet, Pascal (2011-09-10)
A Permeance Netvvork Analysis (PNA) of the dynamic behavior of a three phase Switched Reluctance Motor fed from a full-bridge inverter is presented. The non-linear effects due to global and local saturation are taken into ...