Ara
Toplam kayıt 776, listelenen: 61-70
Hybrid precoding for mm Wave massive MIMO systems with generalized triangular decomposition
(Institute of Electrical and Electronics Engineers Inc., 2018)
Hybrid precoding schemes have recently gained a great attention for millimeter wave (mmWave) massive multiple-input-multiple-output (massive MIMO) communication systems because of offered cost and low-power consumption ...
A novel indoor channel model for tvws communications based on measurements
(Institute of Electrical and Electronics Engineers Inc., 2018)
In this paper, we present an indoor measurement campaign for TV white space bands inside a university building. The measurement results are compared with different indoor propagation models in the literature. We observed ...
Communications scenarisos and a new mixed numerology set for flying base stations in 5g and beyond
(Institute of Electrical and Electronics Engineers Inc., 2018)
In many ongoing universal projects, base stations are located in the different type of aerial vehicles with the increasing number of aeronautical platforms and applications. It triggers the different research opportunities ...
PSK modulation/demodulation and performance evaluation in FM band using USRP
(Institute of Electrical and Electronics Engineers Inc., 2018)
Rapid changes in the wireless systems require reconfigurability. So, an efficient and highly configurable hardware is feasible for such kind of systems. Reconfigurability in fixed hardware systems increases complexity. ...
Serum amylase levels can predict hospitalization and operation rates
(Aves Press Ltd, 2018)
Objective:The levels of serum amylase is an indicator of several diseases. Therefore, a routine amylase test is frequently requested in hospital emergency admissions. This research aims to evaluate the hospitalization and ...
The outcome of coronoidectomy in bilateral coronoid process hyperplasia
(Taylor & Francis Ltd, 2018)
Objective: Coronoid process hyperplasia (CPH) of the mandible is a rare condition that can be defined as an abnormal bony elongation of histologically normal bone with the symptoms of progressive, painless difficulty in ...
The sleep quality of nurses and its influencing factors
(Turkish Respiratory Society, 2018)
BACKGROUND: It is a known fact that nurses who are obliged to maintain the continuity of quality and safety patient care have a serious risk of sleeping problems. From this point of view, the study was conducted to determine ...
Evaluation of neutrophil-to-lymphocyte ratio as a marker of inflammatory response in spondylodiscitis
(2018)
Aim: Spondylodiscitis, if not diagnosed on time, can cause morbidity or mortality at high rates. This study was carried out with the aim of testing the hypothesis that “neutrophil-to-lymphocyte ratio can be used” especially ...
Distinguishing hard and soft tissue facial morphology among class I and class III children: A cephalometric assessment
(2018)
Aim: To assess the sagittal soft and hard soft tissue morphology of growing Class III patients in comparison with a Class I control subjects. Materials and Methods: Forty-one female children with Class III malocclusion and ...
Cyberchondria scale (CS): Development, validity and reliability study
(2018)
Objective: The aim of the current study is to develop culture specific, multidimensional and self-report Cyberchondria Scale (CS) which can be used to evaluate one’s emotional, cognitive and behavioral tendency to cyberchondria ...