Ara
Toplam kayıt 117, listelenen: 111-117
Development of narrowband 92 MHz Yagi-Uda antenna for use in passive radar applications
(Ieee, 2019)
The Yagi-Uda antennas have a wide range of applications ranging from radio broadcasting to passive radar systems. in this study, a Yagi-Uda antenna was developed to be used as a receiving antenna in an FM based passive ...
Extraction of theoretical bit and symbol error rates of dual carrier modulation with QPSK
(Ieee, 2019)
Dual carrier modulation (DCM) improves transmission performance in wireless communication channels by using it with orthogonal frequency-division multiplexing (OFDM). in the literature, DCM is proposed to use in ultra-wideband ...
Sperm detection and analysis using feature description algorithms
(Ieee, 2019)
Computer aided sperm analysis (CASA) systems have been used in recent years to examine the mobility and morphology of human and animal sperm. While these systems detect sperm, they fail to detect more than one sperm image ...
Description of suicide ideation among older adults and a psychological profile: a cross-sectional study in Turkey
(Abrasco-Assoc Brasileira Pos-Graduacao & Saude Coletiva, 2019)
This study investigates the suicidal ideation and the possible causes for suicidal behaviour in the elderly. Subjects were 150 patients aged 65 and older who were evaluated using the sociodemographic data collection forms, ...
Regional difference in disease burden among patients with psoriatic arthritis: a multi-center study
(Wiley, 2019)
Background/Purpose: Psoriatic arthritis (PsA) has been defined as an inflammatory arthritis associated with psoriasis. The disease activity can be evaluated using many scales in patients with PsA. There is a great temperature ...
Structure and giant inverse magnetocaloric effect of epitaxial Ni-Co-Mn-Al films
(Institute of Electrical and Electronics Engineers Inc., 2015)
In the ongoing search for magnetocaloric materials, Heusler compound based ferromagnetic shape memory alloys (FSMA) of the system Ni-Mn-Z (Z=Sb, Ga, In, Sn) turned out to be very promising due to low cost of the containing ...