Ara
Toplam kayıt 57, listelenen: 11-20
A novel biometric authentication approach using electrocardiogram signals
(IEEE, 2013)
In this work, we present a novel biometric authentication approach based on combination of AC/DCT features, MFCC features, and QRS beat information of the ECG signals. The proposed approach is tested on a subset of 30 ...
2W wideband microwave PA design for 824-2170 MHz band using normalized gain function method
(IEEE, 2013)
In this work, we present the design of a 2W linear wideband microwave PA (power amplifier) targeted to operate in 824-2170 MHz mobile frequency range covering GSM850, EGSM, DCS, PCS and WCDMA. The design is basically based ...
Computer aided high precision Darlington synthesis for real frequency matching
(Institute of Electrical and Electronics Engineers Inc, 2014)
In this work, we introduce a high precision synthesis algorithm to include the extraction of finite frequency and right half plane (RHP) transmission zeros of an impedance function as Brune/Darlington Type-C sections. After ...
Design of tunable amplifier using digital capacitors
(IEEE, 2014)
In recent days, radio manufacturers are increasingly interested in broadband amplifiers for cellular communication. Demands of customers enforce manufacturers to develop systems compatible for all standards and it is ...
A design technique of 50 ? terminated bandpass matching network and its implementation to a Y-shaped monopole antenna matching
(Springer New York LLC, 2016-12)
In this paper, a 50 ? terminated or in other words transformerless bandpass matching network design methodology and an implementation example are presented. The real frequency techniques are powerful numerical methods to ...
Wideband bandpass filter design for X band horn antenna via numerical techniques
(IEEE Computer Society, 2015)
Design of an X band horn antenna and a wideband unit element microstrip bandpass filter (UEBPF) for this antenna are presented with satisfactory agreement between theoretical and simulation results. Numerical methods known ...
Multiband matching network design via transformation based real frequency approach
(IEEE, 2016)
In this paper, a new method is presented for multiband matching network design. Low pass to band pass (LP-BP) frequency transformation is incorporated with the parametric Real Frequency Technique (RFT) for creating multiband ...
Design and realization of 8-12 GHz cascaded unit element microstrip filter for X-band
(IEEE, 2016)
Design of a wideband cascaded unit element microstrip bandpass filter (UEBPF) operating along the whole X-band (8-12 GHz) is presented with satisfactory agreement between theoretical and measurement results. Simplified ...
Design and realization of wideband matching networks in Richards domain
(Institute of Electrical and Electronics Engineers Inc, 2014)
A broadband matching network design is given with its simulation and prototype measurement results. The circuit contains certain number of cascaded unit-elements (UEs) and open-stubs which behave as Richards capacitors. ...
Design and implementation of wideband microwave amplifiers based on Normalized Gain Function
(Institute of Electrical and Electronics Engineers Inc., 2014)
In this work, we introduce the design and implementation of wideband microwave amplifiers based on "Normalized Gain Function (NGF)" method. Normalized Gain Function is defined as the ratio of desired shape or frequency ...